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.
It's not a "Star Trek" tricorder, but by hooking a variety of gadgets onto a...
According to researchers from Penn State...
A group of Rice University mechanical engineering students are getting a charge out of having the coolest new shoes on campus. As their capstone project that is required for graduation, four seniors created a way to extract and store energy with every step. Their PediPower shoes turn motion into juice for portable electronics and, perhaps someday, for life-preserving medical devices.
Simply sending children with asthma a text message each day asking about their symptoms and providing knowledge about their condition can lead to improved health outcomes. In a study, pediatric patients who were asked questions about their symptoms and provided information about asthma via SMS text messages showed improved pulmonary function and a better understanding of their condition within four months.
It's not a "Star Trek" tricorder, but by hooking a variety of gadgets onto a smartphone you could almost get a complete physical—without the paper gown or even a visit to the doctor's office. Blood pressure? Just plug the arm cuff into the phone for a quick reading. Heart okay? Put your fingers in the right spot, and the squiggly rhythm of an EKG appears on the phone's screen.
At a conference this week in Europe on human-machine interfaces, a research team from the U.K. will introduce the concept of “shape resolution”, which it has used to compare the resolution of six prototypes built using new technologies in shape-changing material, such as shape memory alloy and electro active polymer. One example is the Morphees, a self-actuated flexible mobile device that can change shape on-demand.
Taiwanese companies have long viewed tech giant Samsung as a major threat and the battle has recently appeared to tilt in favor of the South Korean rival as Taiwan's smartphone, memory chip, and display panel makers suffered sagging exports.
Ditch the 3D glasses. Thanks to a simple plastic filter, mobile device users can now view unprecedented, distortion-free, brilliant 3D content with the naked eye. This latest innovation from researchers in Singapore is the first ever glasses-free 3D accessory that can display content in both portrait and landscape mode, and measures less than 0.1 mm in thickness.
Apple is seeking a patent for an iPhone that has a display that wraps around the edges of the device, expanding the viewable area and eliminating all physical buttons. The patent application reveals that Apple has put some thought into a device that takes advantage of a new generation of displays, which don't have to be flat and rigid like today's liquid-crystal displays, or LCDs.
An Obama administration adviser says the White House believes smartphone and tablet users should be allowed to unlock their phones and use the devices on the network of their choosing. The administration's opinion on the matter also goes for tablets, since they are becoming similar to smartphones.
Jimmy Buchheim's Davie, Fla.-based company, Stick-N-Find Technologies, wants to give people a way to find things, whether it's keys, wallets, TV remotes, or cat collars. There's no real trick to sending out a radio signal and having a phone pick it up. That's been done before. What makes Buchheim’s Stick-N-Find practical is a new radio technology known as Bluetooth Low Energy, which drastically reduces the battery power needed to send out a signal.
At the world's largest cellphone trade show in Barcelona this week, the 70,000 attendees are encouraged to use their cellphones—instead their keycards—to get past the turnstiles at the door. But very few people took the chance to do that. The process of setting up the phone to act as a keycard proved too much of a hassle. It's a poor omen for an industry that's eager to have the cellphone replace both tickets and credit cards.
Futurists have long proclaimed the coming of a cashless society, where dollar bills and plastic cards are replaced by fingerprint and retina scanners. What they probably didn't see coming was its debut not in Silicon Valley but at a small state college in remote western South Dakota. Two shops on the campus are performing one of the world's first experiments in “biocryptology”, a mix of biometrics—using physical traits for identification—and cryptology—the study of encoding private information.
It may not be as popular as Angry Birds, but the Corrosion iPhone app developed by University of Toronto engineering student Jason Tam is finding a grateful audience among professional engineers and engineering students.
A federal judge rejected Apple Inc.'s demand to increase the $1.05 billion in damages a jury ordered Samsung Electronics Inc. to pay its fiercest rival in the smartphone market. Late Tuesday, U.S. District Judge Lucy Koh also rejected demands from both companies to conduct another trial on different issues over claims that the South Korean company unfairly used technology controlled by Apple to build its iPads and iPhones to market knockoff products.
Researchers tracked traffic in Boston and San Francisco with cell tower and GPS data and analyzed bottlenecks. Their computer analysis suggested a possible strategy for relieving traffic tie-ups: Instead of asking all drivers to reduce their driving during commute hours, target those communities whose drivers contribute most to congestion.
Computer scientists at the University of California, San Diego have built a small fleet of portable pollution sensors that allow users to monitor air quality in real time on their smartphones. The sensors could be particularly useful to people suffering from chronic conditions, such as asthma, who need to avoid exposure to pollutants.
Are you allergic to peanuts and worried there might be some in that cookie? Now you can find out using a rather unlikely source: your cell phone. A team of researchers from the University of California, Los Angeles has developed a lightweight device called the iTube, which attaches to a common cell phone to detect allergens in food samples.
A team at Wake Forest University has used a nano-engineered polymer matrix to convert electrical charge charge into light, creating an entirely new bulb based on field-induced polymer electroluminescent technology. Unlike conventional fluorescent bulbs, these new lights will not flicker, hum, or shatter, and they offer a soft, white light.
A research team in Korea developed a powerful audio rendering technology that reproduces a desired sound field more clearly and accurately. The system, which they call a “Virtual Sound Ball”, establishes a virtual array of loudspeakers and a virtual sound source within that system. Application of acoustical mathematics and a “spatial equalizer” allows the user to more accurately reproduce 3D sound effects with an existing speaker setup.
Robots have the potential to help older adults with daily activities that can become more challenging with age. But are people willing to use and accept the new technology? A study by the Georgia Institute of Technology indicates the answer is yes, unless the tasks involve personal care or social activities.
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.
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.
Flat panel displays and mobile phones require thin, efficient, and low-cost light emitters, which are typically made from pixels wired to complex electronic circuits. Engineers in Singapore have now developed a display technology that requires a much simpler architecture: a thin perforated gold film with a liquid crystal layer.
To create modern 3D effects, movie theaters use linearly or circularly polarized light sourced from two projectors that simultaneously display two similar, slightly offset, images. This approach is cumbersome and still needs the help of glasses, so a team of South Korean investigators have refined a parallax barrier method that can be used to create a 3D effect with a single screen.