Advertisement
News
Subscribe to ECN Magazine News
View Sample

FREE Email Newsletter

ECN Daily

Cellphone unlocking set to become legal again

July 28, 2014 9:06 am | by PETER SVENSSON, AP Technology Writer | Comments

Congress passed a bill Friday that makes it legal to "unlock" cellphones so the devices can -at least in some instances- be used on other carriers. The law, which President Obama said he looks forward to signing, undoes a move by the Librarian of Congress in 2012. That made it a copyright violation to unlock a phone without the carrier's permission....

UConn makes 3-D copies of antique instrument parts

July 28, 2014 9:05 am | by PAT EATON-ROBB, Associated Press | Comments

Researchers at the University of Connecticut are using medical technology to breathe new life into some antique musical instruments. Dr. Robert Howe, a reproductive endocrinologist in East Longmeadow, Massachusetts, says his medical practice showed him how computerized tomography could make precise 3-D images of body parts....

Professors object to FAA restrictions on drone use

July 28, 2014 8:52 am | by JOAN LOWY, Associated Press | Comments

University and college professors are complaining that government restrictions on the use of small drones are likely to stifle academic research. In a letter to the Federal Aviation Administration on Friday, 30 professors said a clarification the agency issued last month on what rules model aircraft hobbyists must follow....

Advertisement

Samsung postpones launch of Tizen smartphone

July 28, 2014 7:15 am | by Youkyung Lee - AP Technology Writer - Associated Press | Comments

Samsung Electronics Co. said Monday it is delaying sales of its first Tizen-powered smartphone in the latest setback to the company's ambition to create a mobile platform to rival Google's Android or Apple's iOS. The South Korean company had planned to start selling the phone, the Samsung Z, in...

Magnets for fusion energy: A revolutionary manufacturing method developed

July 25, 2014 3:23 pm | by EurekAlert! | Comments

The National Institute for Fusion Science (NIFS), of the National Institutes of Natural Sciences (NINS) in Japan, has achieved an electrical current of 100,000 amperes, which is by far the highest in the world, by using the new idea of assembling the state-of-the-art yttrium-based high-temperature superconducting tapes....

Collecting just the right data

July 25, 2014 3:15 pm | by EurekAlert! | Comments

Much artificial-intelligence research addresses the problem of making predictions based on large data sets. An obvious example is the recommendation engines at retail sites like Amazon and Netflix. But some types of data are harder to collect than online click histories....

Breakthrough laser experiment reveals liquid-like motion of atoms in an ultra-cold cluster

July 25, 2014 3:07 pm | by EurekAlert! | Comments

A new study by researchers from the University of Leicester has furthered our understanding of how tiny nanosystems function, unlocking the potential to create new materials using nanosized 'building blocks'. The study, which has been published in the prestigious academic journal Physical Review Letters ...

Photos of the Day: The PD-100 Black Hornet pocket helicopter

July 25, 2014 12:45 pm | by ECN Staff | Comments

It weighs 16 g, can fly for up to 20 minutes, and fits in the palm of your hand. It’s the Prox Dynamics PD-100 Black Hornet, a mini helicopter which uses embedded cameras and a digital data link to provide real-time video for ground troops....

TOPICS:
Advertisement

Cost-effective, solvothermal synthesis of heteroatom (S or N)-doped graphene developed

July 25, 2014 10:39 am | by EurekAlert! | Comments

A research team led by group leader Yung-Eun Sung has announced that they have developed cost-effective technology to synthesize sulfur-doped and nitrogen-doped graphenes which can be applied as high performance electrodes for secondary batteries and fuel cells....

Wireless home automation systems reveal more than you would think about user behavior

July 25, 2014 10:36 am | by EurekAlert! | Comments

Home automation systems that control domestic lighting, heating, window blinds or door locks offer opportunities for third parties to intrude on the privacy of the inhabitants and gain considerable insight into their behavioral patterns. This is the conclusion reached by IT security expert Christoph Sorge....

NRL Nike laser achieves spot in Guinness World Records

July 25, 2014 9:51 am | by EurekAlert! | Comments

A set of experiments conducted on the Nike krypton fluoride (KrF) laser at the U.S. Naval Research Laboratory (NRL) nearly five years ago has, at long last, earned the coveted Guinness World Records title for achieving "Highest Projectile Velocity" of greater than 1,000 kilometers per second (km/s)....

Choice bias: A quirky byproduct of learning from reward

July 25, 2014 9:49 am | by EurekAlert! | Comments

The price of learning from rewarding choices may be just a touch of self-delusion, according to a new study in Neuron. The research by Brown University brain scientists links a fundamental problem in neuroscience called "credit assignment" – how the brain reinforces learning only in the exact circuits that caused the rewarding choice....

Atomic structure of key muscle component revealed in Penn study

July 25, 2014 9:46 am | by EurekAlert! | Comments

Actin is the most abundant protein in the body, and when you look more closely at its fundamental role in life, it's easy to see why. It is the basis of most movement in the body, and all cells and components within them have the capacity to move: muscle contracting, heart beating, blood clotting, and nerve cells communicating....

Advertisement

Creating sustainable STEM teacher preparation programs

July 25, 2014 9:43 am | by EurekAlert! | Comments

A new study has identified two factors that characterize sustainable university and college programs designed to increase the production of highly qualified physics teachers. Specifically, one or more faculty members who choose to champion physics teacher education....

Stanford study shows how to power California with wind, water and sun

July 25, 2014 9:41 am | by EurekAlert! | Comments

Imagine a smog-free Los Angeles, where electric cars ply silent freeways, solar panels blanket rooftops and power plants run on heat from beneath the earth, from howling winds and from the blazing desert sun. A new Stanford study finds that it is technically and economically feasible....

TOPICS:

Pages

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