There are various boxes today that bring Internet content to TV sets, with popular ones made by Roku and Apple. But Intel Corp. wants to go further and make its box and streaming service a replacement for cable. The company said Tuesday that it will sell a set-top box that brings Internet-delivered movies and shows to a TV set this year, along with a “vastly superior experience” to today’s cable boxes.
Eighteen months in the works, the top-secret project was announced Saturday in New...
Americans are accustomed to calling 9-1-1 to get help in an emergency. A research team...
Forget to turn off the lights before leaving the apartment? No problem. Just raise...
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.
NIST is changing the way it broadcasts time signals that synchronize radio-controlled "atomic" clocks and watches to official U.S. time. This new time broadcast protocol will not only improve the performance of new radio-controlled clocks and watches, but will encourage the development of new timekeeping products that were not practical with the old broadcast system because of local interference.
Researchers in Japan and Germany have recently demonstrated a device that can focus and steer terahertz beams electrically. Based on an array of metal cantilevers which can be micromechanically actuated by electrostatic forces, the device can create tunable gratings that may be crucial in future terahertz wavelength communication systems.
Digital cameras and camcorders deliver high resolution film sequences that are several gigabytes in size. These can take several minutes to transfer wirelessly to your home computer via Bluetooth. A researcher in Germany has come up with a speedier alternative: a “multi-gigabit communication module” that is six times faster than a USB cable.
Developed by a company in San Diego, a new automated system that lets consumers trade in cell phones and mobile devices for reimbursement or recycling relies artificial intelliigence and sophisticated machine vision diagnostics. The building blocks for the ecoATM have existed for many years, but none, until now, have been applied to the particular problem of consumer recycling.
According to data from a 2008 Business R&D and Innovation Survey by the National Science Foundation, businesses perform the lion's share of their R&D activity in just a small number of geographic areas, particularly the San Jose-San Francisco-Oakland area and the New York-Newark-Bridgeport area.
Physicists at the University of Vienna and the Austrian Academy of Sciences have achieved quantum teleportation over a record distance of 143 km. The experiment is a major step towards satellite-based quantum communication.
Because of the proliferation of mobile wireless devices, there is not enough radio spectrum to account for everybody's needs. To counter the problem, industry is trying to build systems that operate with more sharply defined channels so that more of them can fit within the available bandwidth. At Purdue University, the recent invention of nanoelectromechanical resonators may provide the solution.
Researchers from Rice University unveiled a new multi-antenna technology that could help wireless providers keep pace with the voracious demands of data-hungry smartphones and tablets. The technology aims to dramatically increase network capacity by allowing cell towers to simultaneously beam signals to more than a dozen customers on the same frequency.
Researchers in Korea have created what they call a rectenna—a combination of an antenna and a rectifier—which converts alternating current into direct current. For a price of just one penny per unit the device can be placed onto objects such as price tags, logos, and signage so that we can read product information on our smartphones with one simple swipe.
New technology under development by Syracuse University, Virginia Tech, and the Rochester Institute of Technology is designed to help public emergency response communication devices remain in contact with each other even if cell towers and Internet networks go down during a natural or manmade disaster. The system, Intelligent Deployable Augmented Wireless Gateway (iDAWG), will soon be tested in the field.
Quantum key distribution is not a new phenomenon and has been in commercial use for several years to secure communication networks. Recently, however, single particles of light, also known as photons, have been produced and implemented into a wireless QKD link, transmitting 40 cm through the air.
When it comes to delivering data to users, the Web still works brilliantly. But for other functions such as allowing users to move between wireless networks or companies to shift traffic among servers, engineers are forced to implement increasingly cumbersome tweaks. A team of Princeton University researchers has released a plan to cut through that tangle and provide a simple solution to many of the problems involved with the Internet's growing pains.
A Tennessee company has licensed award-winning software from Oak Ridge National Laboratory (ORNL) that will help industries install wireless networks more cost-effectively in challenging environments such as mines, offshore drilling platforms and factory floors. Networcsim signed an agreement today to license the Radio Channel Simulator software, which won an R&D 100 Award this month.
R&D laboratories take on challenges of terrorism, energy, and communications in the new millennium.
Shimi, a musical companion developed by Georgia Tech’s Center for Music Technology, recommends songs, dances to the beat and keeps the music pumping based on listener feedback. Powered by an Android phone, the robot is also app-based, meaning it can perform other functions, such as face recognition, based on the type of software programmed for it.
Researchers have proposed a method to automatically detect a new class of software glitches in smartphones called "no-sleep energy bugs," which can entirely drain batteries while the phones are not in use.
Thousands of families affected by the ongoing drought in East Africa are set to benefit from improved water supplies thanks to innovative mobile technology designed by Oxford University.
Vehicle-to-vehicle communication, or V2V, will hit roads in the United States this summer. THe government is launching a yearlong, real-world test involving nearly 3,000 cars, trucks, and buses in Ann Arbor, Mich. The vehicles will be equipped to continuously communicate over wireless networks, exchanging information on location, direction and speed 10 times a second. Eventually, more advanced versions of the systems may take control of a car to prevent an accident.
Agilent Technologies Inc. announced its Bluetooth low-energy (BLE) test solution on the N4010A wireless connectivity test set was verified by Texas Instruments Inc. (TI) for use with TI's integrated circuits in Bluetooth Smart and Smart-Ready devices.
Popular firewall technology designed to boost security on cellular networks can backfire, unwittingly revealing data that could help a hacker break into Facebook and Twitter accounts, a new study from the University of Michigan shows. The researchers also developed an Android app that tells phone users when they're on a vulnerable network.
Technology is helping communication companies merge telephone, television, and Internet services, but a push to deregulate may leave some customers on the wrong side of the digital divide during this convergence, according to a Penn State University telecommunications researcher.
Text messaging is a surprisingly good way to get candid responses to sensitive questions, according to a new study to be presented at the annual meeting of the American Association for Public Opinion Research.
After spending nearly five months conducting experiments in one spot, the NASA rover moved for the first time this week, rolling off the rock outcrop where it hunkered down for the Martian winter. Engineers will check its power supply before directing it north to study dust and bedrock.