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Alexandra IcecreamApps

How to Extend the Battery Life of Your Smartphone - Icecream Tech Digest - 0 views

icecreamapps.com/...extend-battery-life-smartphone

battery life extend battery life extend battery how to extend battery life how to increase battery life how to prolong battery life prolong battery life

shared by Alexandra IcecreamApps on 07 Oct 16 - No Cached
  • Alexandra IcecreamApps on 07 Oct 16
     
    The usage of the smartphones has become so widely spread that for the majority of people it’s impossible to get through a day without such a device. Indeed, you are always aware of all the latest news and updates from … Continue reading →
  • Alexandra IcecreamApps on 07 Oct 16
     
    The usage of the smartphones has become so widely spread that for the majority of people it’s impossible to get through a day without such a device. Indeed, you are always aware of all the latest news and updates from … Continue reading →
Paul Merrell

What are rare earth metals & why they are China's 'nuclear option' in trade war with US... - 0 views

www.rt.com/...460528-rare-earth-metals-china

rare-earth-metals China trade-war nuclear-option

shared by Paul Merrell on 19 Aug 19 - No Cached
  • The escalating US-China trade conflict has raised concerns about the measures each side could use in their fight, including Beijing’s option to restrict exports of rare earth metals. The economic measure is dubbed as one of Beijing’s nuclear options in its battle with Washington due to the fact that China is the top producer of rare earth metals and holds the largest reserves.
  • The United States relies on China, the leading global supplier, for about 80 percent of its rare earths.
  • China controls around 85-95 percent of all the rare earths’ production and supply. Last year, the country produced about 78 percent of the global volume of rare earths.
  • ...2 more annotations...
  • The metals and alloys that contain them are used in many devices that people use every day such as computer memory, DVDs, rechargeable batteries, cell phones, catalytic converters, magnets, fluorescent lighting and so on.During the past 20 years, there has been an explosion in demand for many items that require rare earth metals. There were very few cell phones in use then but the number has risen to over seven billion in use today. Rare earths’ use in computers has grown almost as fast as the number of cell phones.Many rechargeable batteries are made with rare earth compounds. Demand for the batteries is being driven by demand for portable electronic devices such as cell phones, readers, portable computers, and cameras.Rare earths are also used as catalysts, phosphors, and polishing compounds for air pollution control, illuminated screens on electronic devices, and much more. All of those products are expected to experience rising demand.
  • He explained that China could cripple global industry, especially emerging technologies, if it were to ban exports of rare earth materials. There are very few options in sourcing those essential technology metals from anywhere else, the analyst said. “Of course, China does not necessarily want to do this, because, it plays a long game – and it does not want the West to develop alternatives.”
Gary Edwards

Nvidia: Turbo Boost for Android and WinMobile - 0 views

www.dailywireless.org/...oost-for-android-and-winmobile

shared by Gary Edwards on 27 Feb 09 - Cached
  • Gary Edwards on 27 Feb 09
     
    NVIDIA today introduced a new platform, based on the NVIDIA Tegra 600 Series computer-on-a-chip that enables a $99, always-on, always-connected HD mobile internet device (MID) that can go days between battery charges.

    Tegra integrates an ARM processor with GeForce graphics. The goal is to bring PC-like graphics to small devices like an Android phone. It's not an end-user product yet. NVIDIA says its platform will enable OEMs to quickly build and bring to market devices that carriers can offer for as low as $99 and deliver mobile HD content.

    Looks like Nvidia is not going to wait around for Intel. They are pushing forward into a wireless "always on" world of visual computing. This article discusses the ViA-Nvidia ION effort as well as the ION Android. I'm wondering when mulit-media Linux vendor "Archos" will announce a deal with Nvidia ION? Archos has announced a Android tablet, but it's based on the ARM processor.
Gary Edwards

Will Intel let Jen-Hsun Huang spread graphics beyond PCs? » VentureBeat - 0 views

venturebeat.com/...-to-spread-graphics-beyond-pcs

gpu nvidia jen-hsun-huang graphics ion tegra

shared by Gary Edwards on 11 Feb 09 - Cached
  • Gary Edwards on 11 Feb 09
     
    Nvidia chief executive Jen-Hsun Huang is on a mission to get graphics chips into everything from handheld computers to smart phones. He expects, for instance, that low-cost Netbooks will become the norm and that gadgets will need to have battery life lasting for days. Holding up an Ion platform, which couples an Intel low-cost Atom processor with an Nvidia integrated graphics chip set, he said his company is looking to determine "what is the soul of the new PC." With Ion, Huang said he is prepared for the future of the computer industry. But first, he has to deal with Intel. Good interview. See interview with Charlie Rose! The Dance of the Sugarplum Documents is about the evolution of the Web document model from a text-typographical/calculation model to one that is visually rich with graphical media streams meshing into traditional text/calc. The thing is, this visual document model is being defined on the edge. The challenge to the traditional desktop document model is coming from the edge, primarily from the WebKit - Chrome - iPhone Community. Jen-Hsun argues on Charlie Rose that desktop computers featured processing power and applications designed to automate typewritter (wordprocessing) and calculator (spreadsheet) functions. The x86 CPU design reflects this orientation. He argues that we are now entering the age of visual computing. A GPU is capable of dramatic increases in processing power because the architecture is geared to the volumes of graphical information being processed. Let the CPU do the traditional stuff, and let the GPU race into the future with the visual processing. That a GPU architecture can scale in parallel is an enormous advantage. But Jen-Hsun does not see the need to try to replicate CPU tasks in a GPU. The best way forward in his opinion is to combine the two!!!
Gonzalo San Gil, PhD.

Techdirt Podcast Episode 92: Passwords Suck; What's Next? | Techdirt - 0 views

www.techdirt.com/...asswords-suck-whats-next.shtml

security beyond passwords podcast

shared by Gonzalo San Gil, PhD. on 27 Sep 16 - No Cached
  • Gonzalo San Gil, PhD. on 27 Sep 16
     
    "from the correct-horse-battery-staple dept Data breaches that expose passwords are pretty much a fact of life at this point -- and the effects are multiplied by the fact that many, many people reuse passwords no matter how much they know they shouldn't. "
Paul Merrell

Researchers tout electricity storage technology that could recharge devices in minutes - 0 views

www.networkworld.com/...could-recharge-devices-minutes

mobile devices power-source batteries capacitors supercapacitors

shared by Paul Merrell on 24 Oct 13 - No Cached
  • Vanderbilt University researchers say they have come up with a way to store electricity on a silicon-based supercapacitor that would let mobile phones recharge in seconds and let them continue to operate for weeks without recharging.
Paul Merrell

Ericsson Sues to Block Apple iPhone in U.S. Amid Patent Spat | Bloomberg BNA - 0 views

www.bna.com/icsson-sues-block-n17179923614

smartphone Apple Ericsson patent litigation

shared by Paul Merrell on 08 Mar 15 - No Cached
  • The licensing battle between Apple Inc. and Ericsson AB is escalating.Ericsson, a pioneer in mobile phones that transformed itself into the world's largest maker of wireless networks, said Friday it's filing seven new lawsuits in a U.S. court and is asking the U.S. International Trade Commission to block Apple products from the U.S. market.Together, the complaints accuse Apple of infringing as many as 41 patents for some of the fundamental ways mobile devices communicate and for related technology such as user interfaces, battery saving and the operating system.
  • Apple had been paying royalties to Stockholm-based Ericsson before a license expired in mid-January. When talks over renewal failed, the companies sued each other, seeking court rulings on whether Ericsson's royalty demands on fundamental technology were fair and reasonable.
  • The new complaints being filed by Ericsson at the International Trade Commission in Washington take the dispute to another level and are designed to put pressure on Apple. The trade commission, whose job is to protect U.S. markets from unfair trade practices, moves more swiftly than district courts and has the power to block products from crossing the border.Apple's iPhone, iPad and other devices are made in Asia.
Paul Merrell

U.S. military closer to making cyborgs a reality - CNNPolitics.com - 0 views

edition.cnn.com/...index.html

surveillance state cyborgs

shared by Paul Merrell on 10 Mar 16 - No Cached
  • The U.S. military is spending millions on an advanced implant that would allow a human brain to communicate directly with computers.If it succeeds, cyborgs will be a reality.The Pentagon's research arm, the Defense Advanced Research Projects Agency (DARPA), hopes the implant will allow humans to directly interface with computers, which could benefit people with aural and visual disabilities, such as veterans injured in combat.The goal of the proposed implant is to "open the channel between the human brain and modern electronics" according to DARPA's program manager, Phillip Alvelda.
  • DARPA sees the implant as providing a foundation for new therapies that could help people with deficits in sight or hearing by "feeding digital auditory or visual information into the brain."A spokesman for DARPA told CNN that the program is not intended for military applications.
  • But some experts see such an implant as having the potential for numerous applications, including military ones, in the field of wearable robotics -- which aims to augment and restore human performance.Conor Walsh, a professor of mechanical and biomedical engineering at Harvard University, told CNN that the implant would "change the game," adding that "in the future, wearable robotic devices will be controlled by implants."Walsh sees the potential for wearable robotic devices or exoskeletons in everything from helping a medical patient recover from a stroke to enhancing soldiers' capabilities in combat.The U.S. military is currently developing a battery-powered exoskeleton, the Tactical Assault Light Operator Suit, to provide superior protection from enemy fire and in-helmet technologies that boost the user's communications ability and vision.The suits' development is being overseen by U.S. Special Operations Command.In theory, the proposed neural implant would allow the military member operating the suit to more effectively control the armored exoskeleton while deployed in combat.
  • ...1 more annotation...
  • In its announcement, DARPA acknowledged that an implant is still a long ways away, with breakthroughs in neuroscience, synthetic biology, low-power electronics, photonics and medical-device manufacturing needed before the device could be used.DARPA plans to recruit a diverse set of experts in an attempt to accelerate the project's development, according to its statement announcing the project.
  • Paul Merrell on 10 Mar 16
     
    Let's assume for the moment that DARPA's goal is realizable and brain implants for commuication with computers become common. How long will it take for FBI, NSA, et ilk to get legislation or a court order allowing them to conduct mass surveillance of people's brains? Not long, I suspect. 
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