We're in the beginning of a world in which everything is connected to the Internet and with one another, while powerful yet relatively cheap computers analyze all that data for ways to improve lives. At least that's the vision presented this past week at the Mobile World Congress wireless show in Barcelona, Spain, and some of that vision is already available or promised by the end of the year.
In the early days, you typed in a domain name...
In the early days, you typed in a domain name...
Your car might see a deadly crash coming even if you don't, the government says, indicating it will require automakers to equip new vehicles with technology that lets cars warn each other if they're plunging toward peril. The action, still some years off, has "game-changing potential" to cut collisions, deaths and injuries, federal transportation officials said at a news conference Monday.
Apple reshaped technology and society when Steve Jobs unveiled the iPhone seven years ago. Now, the trend-setting company is losing ground to rivals that offer what Apple has stubbornly refused to make: smartphones with lower prices and larger screens than the iPhone. The void in Apple's lineup is a major reason why the company's quarterly revenue may be about to fall for the first time in more than a decade.
The completion of the 30-day Lunar Laser Communication Demonstration (LLCD) mission has helped confirm laser communication capabilities from a distance of almost 250,000 miles. In addition to demonstrating record-breaking data download and upload speeds to the moon at 622 and 20 Mbps, respectively, LLCD also showed that it could operate as well as any NASA radio system.
Although high-definition displays on smartphones have gotten bigger and their cameras have gotten better, the pace of gee-whiz innovation has dawdled. Smartphone and software makers are working on ways to snap out of this technological lull, although it probably will be at least another year or two before breakthroughs revolutionize the design and function of mobile computing devices.
A Seoul court rejected Samsung's claim that iPhone and iPad models violated three of its patents, another setback for the South Korean electronics giant in a global battle with Apple over rights to technologies that power smartphones and tablets.
A new technique that allows curved surfaces to appear flat to electromagnetic waves has been developed by scientists in England. The discovery could hail a step-change in how antennas are tailored to each platform, which could be useful to a number of industries that rely on high performance antennas for reliable and efficient wireless communications.
A federal judge and lawyers for the world's two biggest smartphone makers began picking a jury Tuesday to determine how much Samsung Electronics owes Apple for copying vital iPhone and iPad features. A previous jury had awarded Apple $1.05 billion, but a judge found the jury miscalculated the amount and ordered a new trial to determine how much Samsung should pay.
A patent filing shows Samsung Electronics Co. is working on a device it calls sports glasses in a possible response to Google's Internet-connected eyewear. A design patent filing at the Korean Intellectual Property Office shows a Samsung design for smartphone-connected glasses that can display information from the handset.
In a record-setting experiment, researchers with the Millilink project in Germany transmitted 100 Gbits/sec of data at a frequency of 237.5 GHz over a distance of 20 m in the laboratory. The scientists applied a photonic method to generate the radio signals at the transmitter. After radio transmission, fully integrated electronic circuits were used in the receiver.
Pasternack Enterprises Inc., a manufacturer and supplier of radiofrequency (RF) products, has introduced a new 60 GHz Waveguide Transmitter/Receiver Modules and Development System which enables experimentation and development in the globally-unlicensed 60 GHz ISM frequency band.
A recent study from the Massachusetts Institute of Technology describing how graphene can be used to convert signals from optical to electrical has also been explored by engineers in Austria, who have also constructed a graphene light detector on a semiconductor chip. According to the researchers, graphene can convert all light wavelengths which are used in telecommunications.
Those separated from family and friends by long distances often use video conferencing services such as Skype in order to see each other when talking. But who hasn’t experienced the frustration of your counterpart not making direct eye contact during the conversation? A software prototype from the laboratories ETH Zurich may be able to help by leveraging the color and depth information made available by XBox Kinect cameras.
When NASA’s Lunar Laser Communication Demonstration (LLCD) begins operation aboard the Lunar Atmosphere and Dust Environment Explorer (LADEE), it will attempt to show two-way laser communication beyond Earth is possible, expanding the possibility of transmitting huge amounts of data. This new ability could one day allow for 3-D high-definition video transmissions in deep space to become routine.
Made in Texas, Motorola’s new Moto X is the first smartphone to carry the "Made in the U.S.A." designation. Labor costs are higher in the U.S. compared with Asian factories, where phones are typically made. But IHS said the Moto X is about 5% cheaper to make than Samsung Electronic Co.'s flagship Galaxy S4 phone.
What happens to a resonant wireless power transfer system in the presence of complex electromagnetic environments, such as metal plates? A team of researchers has explored the influences at play in this type of situation, and they describe how efficient wireless power transfer can be achieved in the presence of metal plates.
China's population of Internet users has grown to 591 million, driven by a 20% rise over the past year in the number of people who surf the Web from smartphones and other wireless devices, an industry group reported Wednesday. The rise of Web use has driven the growth of new Chinese industries from online shopping and microblogs to online video.
A*STAR Institute of Microelectronics in Singapore and OPUS Microsystems Corp., a Taiwan-based company specializing in microelectromechanical systems (MEMS) scanning mirror devices, have signed an agreement to refine and develop a MEMS scanning mirror for smartphones applications. The goal is to shrink the MEMS micromirror to allow a pico-projector level of operation.
Researchers of the Univ. of Stuttgart have achieved a new world record in coupling efficiency between optical fibers and integrated silicon waveguides. The breakthrough, which resulted in a coupling efficiency of 87%, was based on newly developed aperiodic grating coupler structures optimized at the nanoscale.
Digital systems are an everyday routine for more and more passengers, and even Internet is now available. But pilots are largely cut off from this development with a system that is separate and largely analog. Under development in Germany is a new system that will digitally transmit air traffic and weather communications with the ground and via satellite at high speeds.
Eighteen months in the works, the top-secret project was announced Saturday in New Zealand, where up to 50 volunteer households are already beginning to receive the Internet briefly on their home computers via translucent helium balloons that sail by on the wind 12 miles above Earth. Google is launching these Internet-beaming antennas into the stratosphere aboard giant, jellyfish-shaped balloons.
Americans are accustomed to calling 9-1-1 to get help in an emergency. A research team lead by Ram Dantu of the University of North Texas sees the growth of cell phone and smartphone usage as an opportunity to improve 9-1-1 response. His team has designed several innovative smart phone apps that virtually place 9-1-1 operators at the scene of an emergency, allowing faster response.
Forget to turn off the lights before leaving the apartment? No problem. Just raise your hand, finger-swipe the air, and your lights will power down. Using the common Wi-Fi signals generated by a commercial router, University of Washington computer scientists have developed gesture-recognition technology that brings this a step closer to reality.
Facebook Home, the new software that takes over the front screen of a smartphone, is a bit of a corporate home invasion. Facebook is essentially moving into Google's turf, taking advantage of software the search giant and competitor created. Launching April 12, Home will operate on phones running Google Inc.'s Android software and present Facebook status updates, messages, and other content without making the user fire up Facebook's app.
A team that includes researchers from Sweden has successfully created a magnetic soliton, a spin torque-generated nano-droplet that could lead to technological innovation in such areas as mobile telecommunications. This construct was first theorized 35 years ago and scientists have long believed that they exist in magnetic environments, but until now they had never been observed
The space terminal for the Lunar Laser Communication Demonstration (LLCD), NASA's first high-data-rate laser communication system, was recently integrated onto the Lunar Atmosphere and Dust Environment Explorer (LADEE) spacecraft at NASA's Ames Research Center, Moffett Field, Calif. LLCD will demonstrate laser communications from lunar orbit to Earth at six times the rate of the best modern-day advanced radio communication systems.
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