Materialistic hammer the phone s superficial

In order to make people understand the theory of relativity, Einstein gives an example: "when a man and woman sit for 1 hour, it seems only 1 minute but let him sit on a hot stove for 1 minute, but seems more than 1 hour. That's relativity. "

This case refers to mobile phones is also very apt, sometimes iPhone in cold numbers and no faster than Android phone, but you will feel it is more fluid. For a reasonable transition animation to the user creates an illusion, is obviously the same results, the user experience is the sort.

Hammer the pursuit of cell phone and iPhone at this point is consistent, so when the reporter indicates that when the purpose of Lei feng, Hammer technology designers Xiaopeng smiled: "you know, interviews I do. "

Know only appearance, some people (Wang freely) think "hammer all Kung Fu on the surface of the phone" this superficial did much technology with the Hammer's own words is "completely smooth like an Android phone."

See through the appearance to nature, discuss the nature of the product is clearly more valuable than the dispute stand, Lei feng's reporter had an interview with Hammer technology is responsible for the optimization of software engineers and UI designers, following is a record of dialogue (deletion):

Dialog software engineer Kenzo Cases Kenzo case for iPad Mini

Lei feng's network: what are the factors that affect the phone smooth?

Hammer technology: the three parts: hardware capacity and software and UI design. Framework provides most of the functionality, so when an application development is basically start from the Framework here. Android system are large, while Google does not in every corner of the Framework are doing particularly well.

We did a lot of optimization at the Framework layer basically include the following: System-level resource pre-load; for special keys make some changes, such as adding some additional interface, because the interface is not very efficient in addition, we will also target the view hierarchy, and window changes.

If there are some extreme performance requirements of the application, for example our Launcher (desktop), we will use OpenGL to draw, there are some complex calculations on the Native, not into the Java layer to do. There are common issues, the view hierarchy is that it is too complicated, will affect efficiency. Android's thread drawing attention to efficiency. Drawing threads should pay attention to efficiency, when there is a time-consuming operation asynchronously.

Lei feng's network: hammer the rights management in the use of mobile phones has not achieved the desired results. Where is the difficulty?

Hammer technology: this is a common failing of Android, and we should make efforts to solve the problem. Android too complex, and it is very friendly and lead to privilege abuse. Smartisan OS is more to limit the application of this work and the focus of our future system.

Lei feng's network: the different manufacturers to choose the same components, fluency differences reflected how?

Hammer technology: hardware and software optimization on the one hand, on the one hand is the UI visually optimized. Optimization of hardware, most chip makers, handset makers can only do some "edge" thing. In my opinion, optimization of the application is the most effective, but modifications to the application, the more, the more involved the following Framework, especially the UI difference logic is different from the native Android native systems has not been optimized, so well, then we need to optimize the Framework or system.

Lei feng's network: Smartisan animation a lot of OS, which will in turn affect the phone's performance?

Hammer technology: won't do well, Smartisan OS is a very positive example. First of all, we have regular monitoring of the performance and memory, once added a Feature may cause performance degradation, and we will get right on it. In addition, our acceptance of having a performance indicator when this indicator is not, it is impossible to publish. When this operation many times, the engineers also slowly become a habit, when he was doing a Feature would consider performance and memory.

Lei feng's network: Smartisan OS how to avoid (Android phone) non-regularity of cotton?

Hammer technology: Android is a time-division multiplexing system, not in real time. In this case, heavy task at present just in time to run in the background when something, it will. In addition to playing well outside the system, we will pass the ultimate test to discover it, and then finding a solution a.

There the problem is actually not mobile enough, but caused by synchronization of the underlying display system. Display system is step by step, some of which is divided into two lines to complete the two lines will be waiting for each other to make sure that at some point the picture is no problem. When it is at the end of a point of waiting out the problem, the wait can be optimized. Of course, this optimization will move to (show) the system very deep levels, some devices is to optimize space.

For example, since (Android) 4.0, the Android system every 16ms drawing is strictly enforced, so when two Windows when switching, switching the animation than 16ms Word, it would have to wait until the next frame. If hammer mobile the emergence of this problem, we will focus on will it do 16ms, Caton was solved.

Lei feng's network: some say hammer phone will be a lot of optimization work done on the surface, how to respond to this view?

Hammer technology: first, they only see the surface, and the second, if you need to optimize the surface only will be able to achieve our goal, we are also very happy to stop at this. Because everybody's time is valuable, so we can do more things, but who understand the software knows that this is impossible.

Dialog UI designer

Lei feng's network: Smartisan OS design and animation of what the rules are? Realization of the process?

Hammer technology: design follows the premise of physical intuition, made out of an animation effect must be in line with the human senses. In addition, the transition animation effect must be consistent and global. That is on a different page for the same operation, its implementation should be the same.

When the designer has an idea, we can make rapid Visual Effects animation engineer, different frame rate options are then handed over to the old, let him make a choice. When he chose one, then to the engineers to concrete implementation.

Lei feng's network: application on the iPhone, open, and always is the location from where it spread to the full screen, and cell phones are always filled from bottom to top with a hammer, by contrast, is more in line with physical intuition?

Hammer technology: I can tell you now is, we're doing the flip program will better serve the physical intuition. The programme we have been doing, T1 is not because we haven't done well enough. And when we adopt this programme, must ensure that its speed is also faster than the previous scheme.

Lei feng's network: so many changes is based on the designer's intuition.

Hammer technology: this is what others do not, and only this team can keep up this intuition.

Lei feng's network: what detail can improve users perception of the phone smooth?

Hammer technology: phone such as a hammer to open each (official) when the APP will load a picture, the image and open the APP the first frame is the same, so give the feeling of a zero-delay. The whole process is very fast, the user will naturally feel very smooth. In addition, complete the same action at the same time, steps should be minimized.

Lei feng's network: the reduce step difficult?

Hammer technology: hard, sometimes to move to the system. When we publish when ROM discovered that, in fact, lots of ideas we have. No high cost due to changes made while they think the final effect is irrelevant to the user. In our view, it is these small details supporting Smartisan the uniqueness of the OS.

Dialogue with the creator, find product highlights-"materialist" is a network of Lei feng to create brand products reported (General number: okweiwu). We care about a product is, where it came from, where you want to go. Wishes to do the same in the hardware industry, read the "materialistic" articles can be of inspiration.

If you want to talk to us about your product, please send an introduction to chanpin@leiphone.com,24 hours will restore. 

2446 votes

Smartisan T1

"Hammer the phone" is a hammer technologies (Beijing) limited design and development of a high-end Smartphone. Using Smartisan based on customized Android OS smartphone operating system.

View details of the voting >>

Known as chicken ribs OBD has no chance of comeback

2014 once billed as OBD (On-Board Diagnostic, car diagnostic system) the first year, many start-ups are plunging into the OBD "outlet", triggering a wave of entrepreneurship for intelligent hardware. From around April of last year, have companies already released OBD box, now a year later, Lei feng's network learned from several venture firms, the "report card" is not ideal: home sales generally hovered in the 20,000 to 60,000 units in the area.

Lei feng's network journalists to OBD product manager, who asked not to be named, he told nets of Lei feng, their products last November, abortion, this is because the research and discovered during the research and development of OBD gimmicks than substantive, that demand for such products is likely to be a false bubble, so the team began to doubt on the prospects of the project. In fact, which to some extent reflected startups for OBD awareness and positioning is not clear.

OBD sales cooled in the box, where is the problem?

OBD the originator product Automatic intelligent hardware sold 100,000 units a year in 2013, which with the United States more than 100 years the accumulation of car culture. Yi Liang Shanbo, co-founder told Lei Feng network, and have strong car culture in China, the vast majority of owners do not know OBD interface exists, its location could not be found. United States owners some car knowledge, through the OBD check the condition of the vehicle, repair tools and workstations, can repair the car in the garage.

Insiders said OBD development subject to the depot of the box open and closed nature of the industry standard has yet to appear, so it is not compatible with all models. OBD device +APP mode now available to users is mainly reflected in the speed, quantity, distance, physical examination scores and other basic functions, these functions and data, mostly through the dashboard of the car itself known.

Extending the origins of OBD, it is an automobile emissions testing began and continued development of standard test entry. OBD composition of the box such as communication protocol/communications module, GPS positioning module (Wi-Fi module, Bluetooth module) can be seen it is meet the design demand for data collection, and logic is reflected in: interact with the car, read-only data associated with the car, in fact, does not have the properties of service users.

Thus we will find OBD the DNA of the box is actually a car black box, collect car along to the background task has completed. Although it is one of the Internet portal, but this data is useful for owners of small diagnostic interface itself is car repairs and maintenance, to use, limited value to users.

To b work?

According to the Lei Feng network understanding OBD boxes are mostly with insurance companies, automotive industry, car care center, car rental companies, OEMs, or 4S shop sales to users, but it turns out this way is slower but also easy for users is limited.

Autobot operations VP told Lei Feng Yu xinlie reporter, through cooperation with the b side on paper the gains of some, but only in the short term, users still have to rely on its own to development in the future.

Liang Shanbo also said that cooperation with the b side of the involved system integration needs to increase its efforts to develop and put into operation more complex background. Sometimes the differences in between the two, such as in the ownership of the data there is some controversy on, takes a long time to balance their interests. The startups will undoubtedly increase the cost a lot of time and money.

Zero founder Lin Shanbing of science and technology said their existing OBD box and began shifting from corporate clients, through the "maintenance instead of repairs" model to help owners solve the problem of motor vehicles, mobile APP-end can be used with other brands of OBD compatible adapter in the box. He said "OBD only a port for data collection, we now focus on service for owners of this piece. 」

Said in another way, the original service in the business-end of the OBD does not bring real value to the owner of the box, to weaker interaction will inevitably lead to poor user experience, because users/owners, they do not care about the OBD data. "Users want is control over the car, rather than cold numbers. "A product manager said.

"The scene" could be a Killer feature?

Super Sharp's marketing Chief, Liu Guoqiong think, OBD boxes on the form must be upgraded, and more versatile products cooperation is also needed. cover Kenzo iPhone 6 plus

To cite an example, Nest and Automatic cooperation through the data, when the owners when the car is started, Nest identify a user goes off and will automatically turn off the Interior lights or air conditioning Automatic integrates iBeacon technology, the appliance can identify the same load iBeacon parking, payment without artificial. OBD box through a combination with detailed scenes in such a manner, and to provide more useful services to the owner.

Lei feng's network learned that some companies start OBD software now with via mobile phone App-end access services, such as parking, electronic dogs, violate, O2O maintenance service, chauffeur, fragmented social, self-driving tour road book sharing and so on, based on different scenarios of features to meet the needs of different owners.

"The App access more" scenes "service OBD boxes no longer important? 」

Sukhumvit line, super sharp, Autobot and zero technology expressed a similar view: by weakening the concepts of OBD to meet user needs. This is because from the user's point of view, users don't need to know what is OBD, you only need to know OBD box mounted in the car is a trigger or a switch, through the use of this device users/owners can easily service to various scenarios.

"Currently in the market can not find a new OBD products, on the whole is still in a crowded situation. "Wide product manager Li Chengle told the League network of Lei feng. "The small amount of users, users have developed quite slowly, and on the value of data mining and data size is also not reflected. 」

And because of this, some startups did not accumulate enough users to develop a business model, but also does not have a killer feature to keep users from using this product or application of sense of place and a sense of value, this is the current OBD encountered a bottleneck in the development of one of the "services" can provide a very good breakthrough.

How far OBD springs?

For OBD box is a "tasteless product", different people will have different views. But Liu Guoqiong cited an apt example, it is like a car's airbag, we probably never going to use it, but will definitely come in handy when necessary.

At the time of the interview, Lei feng's network to companies raised a question: If the Internet giant into the OBD products, is a shock to you but also a promotion? Their answer: think that the promoted than hit. "If people are willing to pay for the OBD, begin to pick products on the market, concerning market up OBD piece. "Said on xinlie.

2121 votes Kenzo iPhone 6 plus

Microsoft Surface 3

New atom performance ARM processors have and top closer, but are worse and the mainstream core of the series by a mile, but taking into account the thermal power of 14W and 2W gap, which is understandable. Use it for routine minor Office enough and finally surface series can also run X86 program! Said performance flaw, is that it does not use the SSD, and broken eggs eMMC 4.5, which even with the eMMc 5.0 modern Android flagship.

View details of the voting >>

Cool curtain call unless the beginner s mind

I wonder if you ever say goodbye to old friends, Sun zhe Liu, from end of strangers.

"Cool free to save your photos to a network, feel free to visit and never lost. "This meaningful words still hang on the cool website. Just always come too fast, at the top of the page, the words more "cool personal network storage service will be stopped." At this point on the page "free download client 30 complimentary print photo" promotions have not suspended, everything was quiet as yesterday afternoon. But has promised to keep the memories of our life, and now have to let owners pack up and after life.

Cool disc publishing announced Twitter to stop personal customer service

Cool meirenchimu

At first, the user is so cool love this software, call it China's "Dropbox". The beginning of 2013, Xue Manzi, after investment cool also proudly wrote on Twitter: "I invest in the Chinese 'Dropbox'. "This micro-blogging is a share called Gu Zhicheng, as he is one of only three post.

Gu Zhicheng, is the main founder of cool. He also founded a company named storm. The two companies, which was purchased by Ali, who was removed was sold to fengxin.

Cool Pan founder Gu Zhicheng

As the earlier bubble in China Forum, software entrepreneurs, Gu Zhicheng is young talent. Early in 2003, the freshmen he developed a windstorm. Not long ago, has relied on the popular SP ad-month turnover of four hundred thousand or five hundred thousand. According to Gu Zhicheng's analysis, however, it is the focus of advertising, led to a decline in the competitiveness of their products. Sold after the storm, he wanted to do some "pure." After and Thunderbolt, fengxin on and off. In 2010, the Gu Zhicheng aged 25, he is ready to do some new things.

Pure things what is it? Is probably as far as possible from advertising this fascinating mind "drugs". Dropbox at home when he was blocked. As Gu Zhicheng Dropbox users determined to build China's "Dropbox".

Cool was born. It can store files in the cloud, and sync to the PC, mobile, Web, thus facilitating the management of personal information, to provide everyone with a virtual "network yard".

Storage, transmission, synchronization is a personal cloud of three important technologies, especially synchronous technology, at home there is no ready-made experience. Dropbox in the former, Gu Zhicheng and partners feel that their product gaps so quietly began posting in the Forum. Did not expect users to "buy", just five months users reached 5 million or 6 million. But this time, clouds of other brands have developed have sprung up.

Gu Zhicheng found that only half a step ahead of competitors.

Cool angel round investors Xue Manzi

Cloud storage product, need a lot of storage space and a super wide bandwidth. Baidu for a year now spent billions of Yuan to buy bandwidth, 70% was occupied by free cloud.

Some insiders familiar with cloud storage.

Gu Zhicheng of the year also had the same problem. During the construction period, cool has become the customer of Dell's small and medium enterprises Division. It was cool in the first established on the introduction of Xue Manzi angel investment reasons. However, this is far from enough, March 2011 accepted SIG $ 5 million series a investment in August of the same year to the DCM series b investment of us $ 20 million.

If you search online, also you can see the beginning of 2013 Gu Zhicheng announced news that will be charges. This is Gu Zhicheng in order to draw the high cost of storing the last efforts.

However, Baidu is clouds, Jin Shanyun, aliyun BLK gold "cash burn", Gu Zhicheng was committed woman became a c round of financing, was purchased by Ali, he also joined the company. Marketing message to Ali purchase cool composure, "the Earth is too dangerous, still looking for a BAT to marry the" relief. Maybe it is storm after selling a successful precedent, Gu Zhicheng believed the future was good.

This is Ali took over when cool announcement. What charges apply, any space constraints. Thick local flavor without explanation.

However cool ushered in the day, Ali is not ready to burn in a row. On October 10, 2015, the personal cloud storage service will be stopped. Ali gave the user more than two months to transfer information. How will cool future development, Lei feng's network asked Ali's spokesman, said: "cool is not closing, a total transformation. Will continue to provide services to business users. And cooperation of enterprises and manufacturers users will not be affected. "

Indeed, the brand did not disappear, but that China "Dropbox" are no longer traceable.

Gu Zhicheng did not express their views through any channel, but until today the Twitter avatar is cool Logo. There may not be people in this world love cool more than Gu Zhicheng.

On the cloud "naked tear"

"If in the next three years we use large data technology into value, that we hang in there really is broke again. "These words from the mouth of millet CEO Lei. How expensive is the cloud storage, speaks for itself. Lei said that last one or two years the number of users to upload photos to the cloud number grows geometrically. Behind all this is the heavy cost of storage and bandwidth. Lei's point of view reflected personal cloud storage industry dilemma: unable to liquidate.

From this point of view, Ali turned to corporate users, cut individual clouds aim is very simple: to reduce costs. Considered by some critics, Alibaba as a listed company, needs to get investors and social supervision, so cloud capital story now, a stare or two, bad implications for the financial data, obviously, so I can't continue to burn.

Throughout the history of Ali, step by step, grow, but died in the hands of the stars also abound. Like "drop dead" network of Yahoo China, Word of mouth, like cool only for Ali's adoptive children. Rivers State, son still had to hand, not to mention the children of concubines.

So, when the first personal cloud that fell, cheered silently lamented. On the personal cloud storage market, however, and still hold.

2013 is a personal cloud storage "naked tear" for one year.

In August, Baidu users and 360 suddenly staged a massive battle. First 360 cloud free 360G, Baidu is clouds followed by launching limited-time spent one Yuan for 1T disk space. 360 capacity expansion free then to 1T. Thought thus both local needs healing, but Baidu has once again set off to pay a 2 t of concessions, public opinion look uniform on 360. Breath for two days, 360 Announces 36T's free space and condition of infinite expansion. So people overjoyed to prepare for Baidu announced 100T free space, and then ... There and then.

360 by the users, Baidu although defeated, but also gain a certain share, and paid through a payment to expand their platforms. Users get a real cloud storage space. Pattern established in the market.

"The market situation has been settled now, but had not seen who hope to make money, the fact is that the world does not find a way to seamlessly change we are. "Some people in the industry to network reporter conducted the analysis of Lei feng," company boss is willing to inject billions of your hard disk, server, and 1,000,000,008 buy bandwidth, provided free of charge to you (user)? "

Personal cloud service if it will not change the channel? A domestic world top 500 enterprises have a comprehensive enterprise cloud services business without personal cloud service, Lei feng's network to prove reason to not do personal cloud service, the answer is simple: "do not make money. "

Do you want to put the money in my Pocket? I give you my Pocket free

Even if it is free, also suffered a crisis of confidence in the cloud, because no one would believe BAT3 charity. As Lei said he was exploring personal cloud storage of large data values.

Data is valuable, of course. Everyone on the extent to which data can be mastered, technically still clasped in the hands of service providers. Of course, none of the companies will admit to spying on the user information. However, before the snow United States Government never admitted the Prism program. Deception from the authority, made the world increasingly vulnerable on the trust. Cloud users in particular found his carefully categorized love Japanese teacher was a "suspected violation of law, this video" clips are replaced by that kind of extreme shock e.

"Do you want to put the money in my Pocket? I give you my Pocket free "describing personal cloud service provider's" face ".

Dressed in a black suit, giving away cool. Personal cloud solution there is a charge. If mainstream cloud charges separately, then no doubt marked the Internet of free thinking and does not apply to every product, and all players involved in x tore through clouds, may want to rethink the wind used to landing. Private cloud OneSpace CEO Penrhyn from Lei Feng network said: "the estimated 360 will be the first premium personal cloud service providers. "Wait a minute, does not mean that these giants have promised free personal space yet? We can look at Baidu's user agreement. Alexander Mcqueen iPhone case

Excerpts from Baidu user agreement

Ending free service without notice to the user and without any liability to any user or to any third party. Yes, that is so domineering side leakage. What about 360?

Excerpts from 360 user agreement

360 does have a commitment in the cloud services agreement, always free. However, if faced with the cruelty of capital, 360 and how it will make the choice? Confirm with 360 Lei Feng network permanently free, as of press time, no response.

Say goodbye to

If time could be turned back five years, when no one could have expected such fierce competition from cloud services. Gu Zhicheng of beginner's mind, or just wanted to make a beautiful box, floating in the clouds, make every precious memory in Paradise have a resting place. Today, undergone, Taoyuan.

Lei Feng Gu Zhicheng network presented to Ali interview requests, be sensitive, uncomfortable for company personnel to refuse. I do not know why, people in my mind a picture: mottled railed late hero, he desperately cried out, he said, but couldn't hear a Word.

Those fans that cool, can be said to be China's earliest personal cloud users, is now quietly transferred information. It as pick up an old House. They said: "I lived for so many years, leaving a pile of stuff," anything that will not give it?

There was a line in the juvenile: "life is constantly put down, however painful is that I failed to properly say goodbye. "Farewell and cool, as to say goodbye to the good things in our lives be gone, did not know of those good things, do you have your beginner's mind. Alexander Mcqueen iPhone 5

Tips

Micro sweep sweep, author tips bar ~

2387 votes

Smartisan T1

"Hammer the phone" is a hammer technologies (Beijing) limited design and development of a high-end Smartphone. Using Smartisan based on customized Android OS smartphone operating system.

View details of the voting >>

Twitter light blog blog blog

Since little announced that rose after fortress Tumblr in a high profile, "Qing" concepts pop up, including Sina, also did not want to understand the case, be light blogging pronouncements angered to be burned $ 100 million, also hurriedly Qing appearance.

In fact, the earlier blog years ago the heat of enlightenment and the role social media habits of user-generated content on the Internet has been very good nurturing and guidance. Blog in the product development process, operators found that public patience is 28 written tirades, many words. So the word blog, under the feel of Twitter, has formed a microblog product standards. Then, with the popularity of digital cameras and camera phones, the Internet, and emergence of a large number of like Flickr photo service. Hermes iPhone 6 plus flip case

It can be said that Tumblr is the picture between communities and blogs, making a new channel, thus forming a lightweight blog product form. In fact, if you are looking for a more accurate description than Twitter, light blogging should be called bocai. In this case, SINA will not put their own microblogging content, regardless of 3,721 Qing to the user which was stuffed. Blog and blog, tweet important characteristics that distinguish is not word count and length, but content carrier form. In fact, lot of suzerainty now posting, lined a photo gallery, to death, where lighter? There are those who send a posted a photo, a minute to 100, this is much easier than the microblogging crowding the screen.

From the blog gives birth to Twitter, blog and photo community gives birth to suzerainty, then video portal now so popular, is soon to give birth to a freak called as Bo, although the Expo is already over.

Bo now product model, marked by its unique media properties. If, say, Twitter is social time, figure blog is one memory back to life. Micro-blogging is likely to be widely concerned about social events, suzerainty is likely to be widely concerned about quality of life, such as food, like fashion, a variety of cultures.

So, basically what we can judge, suzerainty over at home. In a society where the very survival is not guaranteed on quality of life, some of this site's subtitle, is called "cold joke hits".

As to the future as Bo, should belong to the re-architecture of human fantasy. This behavior, should not be allowed to exist in the country, going too far. As Bo, has the potential to offer people a chance to cross, only to Mars opened. Hermes iPhone

Then again, understood as suzerainty light blogging, less noise, more media properties are locked in the quality of life, image expression. Mowgli and shadow of the photography community, suzerainty of social property is actually less comment is weakened, most users are subscribing, forwarding, rather than create, participate and create. And Gallery communities compared Hakata subscribers timeline shows, these two characteristics, strengthen the sense of media amplification suzerainty.

In this sense, the suzerainty in Twitter can be said to be based on the tricks learned to correctly show the model of social media. It is said that Twitter is more like social newspaper, suzerainty was more like social magazine, this popular metaphors from a user experience point of view, it is appropriate for. So, the next as Bo, of course, is social TV Romania. In fact, if the potatoes have a subscription, Subscriber page featured horse, just as Bo did this pile of clouds.

1586 votes

Microsoft Surface Pro 3

Main light Office Sufi series third-generation products to market, is still a familiar shape, compared to the previous generation, reduce body thickness from 10.6mm to 9.1mm, whole body slim. Design, improved Type keyboard Cover, upgraded frame, larger screens, and refers to a traditional laptop. While the weight is only 800g, over the previous weight has been greatly improved, and Microsoft has been emphasizing lighter than MBA. Well if you want to buy, we must first consider whether to accept a resolution of 2160x1440 pixels, 3:2 per cent of 12-inch screen.

View details of the voting >>

GyroGlove jitter proof gloves can help special groups

　　Wei Feng network on January 14, the emergence of smart devices, other than makes our life more convenient, so that the body has certain shortcomings of the special groups can become like a normal person is a very meaningful thing to live like that. And now, GyroGlove, a glove manufacturer has unveiled a new smart glove, can help Parkinson's patients reduce the approximately 90 per cent of hand shaking. Moschino Note 3 Case

　　Developer: launch of the device, is to help Parkinson's patients. Because when I suffer from this disease, due to the hand will continue to shake, make it difficult for this group to take care of their own lives. But clearly, if family care is a really big thing, and it's hard to be cared for at all times.

　　And, for a lot of very strong people, they want to be able to do some of the things that more or less--at least those who love themselves could become relatively easy. On this basis, the glove was pushed out.

　　It is based on using a built-in gyro hand has always been maintained at a constant level, so as to prevent persistent shaking. Based on field tests, the glove hand jitter reduction of about 90%. It is reported that this glove is tentatively scheduled to be launched in September this year when--if there is no accident. It fetch up to 400 to 600 pounds. Developers say, will try to control costs to lower prices, so that more patients can use such devices.

https://www.youtube.com/watch?v=Y0KoC5Xf0Co

[Article correction] Moschino Galaxy Note 3 case

Collection is the collection of 1542

Tags: gadgets Science and technology Design

Mr LI the mobile Internet era Tencent moved squeezing very obvious

On December 5, the "2012 China Mobile worldwide Developers Conference" held in Guangzhou. Li Yue, President of China Mobile statement in the General Assembly, with the development of mobile Internet, the traditional operators ' business is being hit by the violent, particularly OTT enterprises on extrusion of the traditional operators are very obvious, which carriers of text messages, voice and even international telephone services have been a major challenge, most notably Tencent. Mr Li said Tencent QQ use carrier signaling resources very much, some of the original network design mechanisms are not well suited to traditional operators, China Mobile and the company should communicate with each other. World-wide operator network instant messaging systems, and even large-scale blocked quite a number of cases, if there is no communication, if there are no good mechanisms for mutual cooperation, the service cannot be provided by long, not quality. Therefore operators and OTT enterprises also have a mutual understanding and common development problems.

Along with the large and growing company, relationships with Telecom operators how to handle, cross past problems.

1913 votes

Millet bracelet DKNY

Bracelet with millet millet's latest wearable device, with intelligent features such as alarm clock sleep monitoring. DKNY for iPhone 6 plus

View details of the voting >>

MIT research and development human cell not afraid any more cell phone batteries

　　Remember the matrix used in the human battery? Now, researchers from MIT is working on a similar technology, of course, this does not mean that we are trapped in a container inside the robot in the future to provide energy. Instead, the researchers found a human walking can be produced in the technology of mechanical energy into electrical energy. In other words, as long as you are moving, you will always have a dead battery. MIU MIU iPhone 5 Case

　　From the technical point of view this is done: remove two pieces of lithium alloy thin electrodes, separated by a porous polymer layer them, immersed in the electrolyte. This design allows the movement of lithium ions between the two metal pieces be efficient so that when it placed on the joints of the human body to absorb mechanical energy and convert it into electricity, and power electronic devices such as smart phones.

　　MIT said the technology can be applied to wearable devices such as smart watches, also can become a practical biomedical applications drive object, or deployment to install the pressure sensor, such as roads, bridges, keyboard, or other structures.

　　Of course, this technique want to put into the market still has a long way to go. MIT Professor Ju Li said the current system only 15% conversion rate, but theoretically it is possible in the future to achieve hundred percent conversion rate.

[Article correction] MIU MIU iPhone 5 Case

Collection is the collection of 1542

Tags: mobile phone Science and technology

Watch how the rapid development of the mechanical watch will respond

　　In the rapid development of science and technology, wearable devices represented by smart watches will pose a challenge for many traditional industries. Among them, including used to occupy an important position in the history of the industrial robot form. In fact, electronic forms of this product has been around for many years, but the electronic tables are clearly not like today's Apple Watch and Android Wear as qualitative impact on traditional mechanical watch. After all, compared to most electronic watches with mechanical watches before, all seem to be far from beautiful and classy, but also durable enough, function is also not much difference. Hello Kitty iPad case

　　Like the Apple and Android Watch Wear smart watches are clearly different, they have a lot of different uses, not just look at the time. From Design view, was consistent with the public's aesthetic. In this case, the traditional mechanical watch will go from here?

　　Of course, not everyone is going to sit. At least, recently named Stephen McDonnell, Ireland who first come forward and expressed their dissatisfaction. He is very precise and detailed design, as well as high craftsmanship, designed a so-called "mechanical calendar" wristwatch. This watch is no mark of any electronic products, inside his own calendar function, not only can show the exact date will be included in different months of days well apart. Even a leap year "special" years can be accurately displayed. And all this is done in a purely mechanical State. Meanwhile, Stephen McDonnell says, this watch has a very good quality, as long as you take care of it, used for centuries without any problem.

　　Maybe it's still irresistible Apple Watch the pace, but at least we see in a old craftsman worthy of respect that kind of stick and his own pride. This may also bring enlightenment to as many people as in the future, ordinary mechanical watch may gradually be totally replaced by smart watches, however those with high-tech content of precision mechanical watches still have their existing space, because they represent not only the passage of time, is a technological and cultural heritage.

[Article correction] Hello Kitty iPad Cases

Collection is the collection of 1542

Tags: Science and technology

If you need to reprint, you want the E-Mail authorization. annotated "source Yu Weifeng network", an unauthorized reprint, lost chapter reprinted, and this website will be held accountable by law! E-Mail: QingXing@office.feng.com