Advertisement
Consumer Electronics
Subscribe to Consumer Electronics

The Lead

Software that knows the risks

January 16, 2015 8:37 am | by Larry Hardesty, MIT News Office | News | Comments

Imagine that you could tell your phone that you want to drive from your house in Boston to a hotel in upstate New York, that you want to stop for lunch at an Applebee’s at about 12:30, and that you don’t want the trip to take more than four hours. Then imagine that your phone tells you that you have only a 66% chance of meeting those criteria.

Smartwatches get face lift at CES

January 9, 2015 1:22 pm | by Anick Jesdanun, Associated Press | News | Comments

Smartwatches don't have to look ugly to be functional. Clothing and accessories designers are...

Countering a new class of coffee shop hackers

January 9, 2015 10:52 am | by John Toon, Georgia Institute of Technology | Videos | Comments

If you’re sitting in a coffee shop, tapping away on your laptop, feeling safe from hackers...

First responders get mobile app for biodetection

January 9, 2015 9:07 am | by Susan Bauer, PNNL | News | Comments

First responders have downloaded more than 10,000 copies of a guide to commercially available,...

View Sample

FREE Email Newsletter

How 'The Interview's' VOD Grosses Could Change the Game

December 30, 2014 9:05 am | by Lindsey Bahr, AP Film Writer - Associated Press | News | Comments

Sony appears to have a win-win with "The Interview." Not only did the studio score a moral victory by releasing the film in the face of hacker threats, the movie made at least $15 million from more than 2 million digital rentals and purchases in its first four days.

Instant-start computers possible with new breakthrough

December 19, 2014 7:57 am | News | Comments

A team at Cornell University has made a breakthrough in that direction with a room-temperature magnetoelectric memory device. Equivalent to one computer bit, it exhibits the holy grail of next-generation nonvolatile memory: magnetic switchability, in two steps, with nothing but an electric field.

App triggers horrible traffic for locals

December 15, 2014 10:17 am | by Associated Press, John Rogers | News | Comments

When the people whose houses hug the narrow warren of streets paralleling the busiest urban freeway in America began to see bumper-to-bumper traffic crawling by their homes a year or so ago, they were baffled. When word spread that the explosively popular new smartphone app Waze was sending many of those cars through their neighborhood in a quest to shave five minutes off a daily rush-hour commute, they were angry and ready to fight back.

Advertisement

Blu-ray disc can be used to improve solar cell performance

November 25, 2014 8:23 pm | by Northwestern Univ. | News | Comments

Who knew Blu-ray discs were so useful? Already one of the best ways to store high-definition movies and television shows because of their high-density data storage, Blu-ray discs also improve the performance of solar cells, according to new research from Northwestern Univ.

Lighting the way for future electronic devices

November 17, 2014 8:15 am | by Univ. of Southampton | News | Comments

Researchers at the Univ. of Southampton have demonstrated how glass can be manipulated to create electronic devices that will be smaller, faster and consume less power. The researchhas the potential to allow faster, more efficient electronic devices; further shrinking the size of our phones, tablets and computers and reducing their energy consumption by turning waste heat into power.

Smartphone app to cut risk of power outages

November 14, 2014 10:45 am | by Carl Blesch, Rutgers Univ. | News | Comments

An easy-to-use smartphone app developed by Rutgers Univ. engineers will help keep the lights on in a heavily wooded New Jersey suburb that suffered widespread power outages during Superstorm Sandy. The smartphone app walks users through documenting hazards, such as branches dangling perilously close to wires or poles cracking and leaning.

Atomic timekeeping, on the go

November 12, 2014 7:58 am | by Jennifer Chu, MIT News Office | News | Comments

What time is it? The answer, no matter what your initial reference may be, will always trace back to the atomic clock. The international standard for time is set by atomic clocks—room-sized apparatuses that keep time by measuring the natural vibration of atoms in a vacuum. The frequency of atomic vibrations determines the length of one second.

Microsoft unveils fitness gadget, health tracking

October 31, 2014 9:17 am | by Anick Jesdanun, AP Technology Writer | News | Comments

Microsoft is releasing a $199 fitness band that also checks your email and even pays for coffee as the software company seeks to challenge Apple and others in the still-infant market for wearable devices. The Microsoft Band will work with the company's new Microsoft Health system for consolidating health and fitness data from various gadgets and mobile apps.

Advertisement

Study: Cinematic experience governed by contextual clues, not screen size

October 29, 2014 1:12 pm | News | Comments

If the surroundings are designed to be sufficiently stimulating, even a simple computer screen is enough to generate an intense cinematic experience. After observing some 300 study subjects, researchers in Germany have concluded that the angle of viewing does not play a vital role in the cinematic experience. Instead, the presence of so-called contextual visual cues plays a greater role in actually drawing viewers into a movie.

When emotions control objects

October 20, 2014 11:51 am | by Cécilia Carron, EPFL | Videos | Comments

Sensors developed by SmartCardia, a spin-off from EPFL in Switzerland, use various biological vital signs to transmit data to a host of everyday objects. This data, which includes heart rate, respiration activity, skin conductivity and physical exertion, can be used dim a light, control immersive playing on a computer, and track yoga exercises in real time.

Revving up fluorescence for superfast LEDs

October 14, 2014 9:17 am | News | Comments

Duke Univ. researchers have made fluorescent molecules emit photons of light 1,000 times faster than normal, setting a speed record and making an important step toward realizing superfast light emitting diodes (LEDs) and quantum cryptography. This finding could help make LED technology, which earned a Nobel Prize this year, suitable for use as a light source in light-based telecommunications.

Google Glass gets speech-to-text update

October 6, 2014 8:20 am | by Jason Maderer, Georgia Institute of Technology | Videos | Comments

A team of Georgia Institute of Technology researchers has created speech-to-text software for Google Glass that helps hard-of-hearing users with everyday conversations. A hard-of-hearing person wears Glass while a second person speaks directly into a smartphone. The speech is converted to text, sent to Glass and displayed on its heads-up display.

Can a football stadium be as “smart”as a phone?

October 3, 2014 10:21 am | by Michael Liedtke, AP Technology Writer | News | Comments

It's a tough challenge for the National Football League to entice fans off their comfy couches and into stadiums when ticket prices are almost as high as the sport's TV ratings. Equipped with lots of technology, fans at home can watch multiple games on Sunday from the couch. So when the owners of the San Francisco 49ers drew up plans for the team's new $1.3 billion stadium, they tapped the ingenuity surrounding their Silicon Valley home.

Advertisement

Tech-friendly cities struggle with new biz rules

September 29, 2014 9:12 am | by Philip Marcelo, Associated Press | News | Comments

A renowned technology hub that is home to some of the country's top universities, Boston is emerging as an unlikely battleground for web-based businesses like Airbnb and Uber, with some saying more regulations are needed to prevent the upstarts from disrupting more established industries. Cities like Boston have been wrestling with the same questions and developing solutions ranging from outright bans to minimum safety requirements.

Reflected smartphone transmissions enable gesture control

September 22, 2014 8:52 am | by Michelle Ma, Univ. of Washington | News | Comments

Some smartphones are starting to incorporate 3-D gesture sensing based on cameras, but cameras consume significant battery power and require a clear view of the user’s hands. Univ. of Washington engineers have developed a new form of low-power wireless sensing technology that could soon contribute to gesture control by letting users “train” their smartphones to recognize and respond to specific hand gestures near the phone.

Want to print your own cell phone microscope for pennies?

September 16, 2014 8:01 am | by Susan Bauer, PNNL | Videos | Comments

At one o'clock in the morning, layers of warm plastic are deposited on the platform of the 3-D printer that sits on scientist Rebecca Erikson's desk. A small plastic housing, designed to fit over the end of a cell phone, begins to take shape. Pulling it from the printer, Erikson quickly pops in a tiny glass bead and checks the magnification.

Apple's smartwatch: Timely idea or clocked out?

September 12, 2014 9:24 am | by Mae Anderson, AP Technology Writer | News | Comments

A habitual party crasher, Apple has a history of arriving late and making a big splash in various gadget categories. But can it continue with the Apple Watch? Smartwatches have been around for a few years, but makers such as Samsung and Sony have failed to make them a runaway hit. Apple's Watch won't go on sale until early 2015 and raises questions: Can the company work its magic as it has in the past?

Apple pushes digital wallet with Apple Pay

September 10, 2014 8:47 am | by Mae Anderson, AP Technology Writer | News | Comments

Apple is betting that people want to pay with a tap of the phone rather than a swipe of the card. The technology company on Tuesday introduced a new digital wallet service called Apple Pay that is integrated with its Passbook credential-storage app and its fingerprint ID security system. The announcement came as Apple introduced several new products including a new, larger iPhone 6 and a watch.

Microsoft revamps MSN to flow across devices

September 8, 2014 12:25 am | by Mae Anderson - AP Technology Writer - Associated Press | News | Comments

Microsoft is giving its MSN news service a crisper look, new lifestyle tools and seamless syncing across devices. The company says the revamped site fits in with Microsoft's overall strategy of making mobile phones and Internet-based services priorities as its traditional businesses—Windows and Office software installed on desktops—slow down or decline.

Smartphone app can detect newborn jaundice in minutes

August 27, 2014 11:40 am | by Michelle Ma, Univ. of Washington | News | Comments

Newborn jaundice: It’s one of the last things a parent wants to deal with, but it’s unfortunately a common condition in babies less than a week old. Skin that turns yellow can be a sure sign that a newborn is jaundiced and isn’t adequately eliminating the chemical bilirubin. But that discoloration is sometimes hard to see. Researchers have developed a smartphone application that checks for jaundice in newborns.

Smartphones set out to decipher a cryptographic system

August 26, 2014 8:29 am | by Sébastien Corthésy, EPFL | News | Comments

Researchers in Switzerland have created an Android app which lets users get together to crack a modern cryptographic code. Building on earlier work that used a network of 300 PlayStation consoles, the scientists decided to leverage the power of smartphones. By running the algorithm a very large number of times the code may be broken eventually.

Razor-sharp TV pictures

August 25, 2014 1:24 pm | News | Comments

The future of movie, sports and concert broadcasting lies in 4K definition, which will bring cinema quality TV viewing into people’s homes. With its 3840 x 2160 resolution, 4K Ultra HD has four times as many pixels as today’s Full HD. The new HEVC video compression standard now allows broadcasters to transmit live video in the 4K digital cinema standard, and was used recently to broadcast a soccer game in Germany.

Future phones to use blood, speech to monitor HIV, stress, nutrition

August 25, 2014 9:30 am | by Cornell Univ. | News | Comments

David Erickson, a professor at Cornell Univ., will receive a $3 million National Science Foundation grant over five years to adapt smartphones for health monitoring. The program, dubbed PHeNoM for Public Health, Nanotechnology, and Mobility, aims to deploy three systems that can have an immediate impact on personal healthcare.

A smart wristband for nocturnal cyclists

July 30, 2014 12:08 pm | News | Comments

A team of engineers in Switzerland have invented a wristband that flashes when the rider reaches out to indicate a turn. Designed to add safety for cyclists in urban areas, the relatively simple device consists of an accelerometer and a magnetometer that can detect the position of the user's arm. When the rider reaches out laterally, the accelerometer and magnetometer provide data to a microcontroller, which directs the LED to engage.

Gadget Watch: PadFone novel as phone-tablet hybrid

July 28, 2014 1:26 pm | by Anick Jesdanun - AP Technology Writer - Associated Press | News | Comments

Companies often blend old products to give you something new. This summer, AsusTek Computer Inc. claims you don't need both a phone and a tablet—as long as you get its new PadFone X. The PadFone works like any other phone and has a screen that measures 5 in diagonally.

X
You may login with either your assigned username or your e-mail address.
The password field is case sensitive.
Loading