Stories
44
20
0
900
30
INSIDER: Power
Sensors developed by researchers at the University of Washington and the Georgia Institute of Technology use residential wiring to transmit information to and from...
INSIDER: Energy
As industries and consumers seek improved battery power sources, a new microscopy technique developed by Oak Ridge National Laboratory (ORNL) researchers is providing a novel...
Briefs: Energy
A circuit topology has been designed to guarantee the output of intrinsically safe power for the operation of electrical devices in a hazardous environment. This design...
Products: Green Design & Manufacturing
The 5 kW Genverter diesel generator/inverter from WhisperPower (Drachten, The Netherlands) has lower noise levels, fewer emissions, and reduced energy consumption compared to currently available energy systems. The diesel...
News: Energy
Fraunhofer researchers are engineering wheel hub motors, which are integrated into a car's wheels, and could become the accepted drive concept for electric vehicles. The scientists are testing these and...
Products: Electronics & Computers
Phoenix Contact, Middletown, PA, has introduced the TRIO-UPS uninterruptible power supply for use with industrial PCs. The UPS automatically restarts a PC in the event of an extended power outage. The UPS features an adjustable DC...
Products: Green Design & Manufacturing
New large cell prismatic electrochemical double layer capacitors (EDLC) from Ioxus (Oneonta, NY) are for transportation and utility applications and are lower in cost for the overall system design. The...
Articles: Energy
With auto sales down as much as 40 percent, it can feel to some like the industry is coming apart. But a "revolution in fasteners" may soon help bridge the gap to greener...
News: Energy
A new PHEV traction drive power electronics system provides more power than typical freestanding portable generators, and can be used in emergency situations such as power outages and...
INSIDER: Energy
Sandia National Laboratories will use $4.2 million in American Recovery and Reinvestment Act funds to modify and enhance its existing Battery Abuse Testing Laboratory (BATLab), with the...
News: Green Design & Manufacturing
Using nanotechnology, Stanford scientists are producing ultra-lightweight, bendable batteries and supercapacitors in the form of everyday paper. Coating a sheet of paper with ink made of carbon nanotubes...
News: Energy
Tel Aviv University researchers have found a novel way to control the atoms and molecules of peptides so that they "grow" to resemble small forests of grass. These "peptide...
News: Energy
The Solar Impulse HB-SIA - the first airplane designed to fly day and night without fuel - left the ground yesterday for the first time. Recent results from ground tests had verified the...
Application Briefs: Energy
International Battery is building a battery prototype for NASA that will provide backup power in support of the space shuttle program. NASA is interested in the company’s largeformat,...
News: Green Design & Manufacturing
Electrochemical Energy Storage Technologies and the Automotive Industry
A lecture from Berkeley Lab's Environmental Energy Technologies Division covers some promising materials research efforts that are expected to lead to improved battery technology. Mark Verbrugge, the director of the Chemical Sciences and Materials Systems Lab at General Motors'...
News: Energy
PowerTutor, a new application developed by researchers at the University of Michigan for the Android smartphone, shows users how much power their applications are consuming. PowerTutor...
News: Energy
The "Tokai Challenger" solar car from Japan's Tokai University won the 3,000 kilometer Global Green Challenge race down the center of Australia. The Tokai Challenger maintained an average speed of...
News: Energy
Johns Hopkins materials scientists have found a new use for a chemical compound traditionally viewed as an electrical conductor (a substance that allows electricity to flow...
News: Energy
Nextreme Thermal Solutions (Durham, NC) and Infinite Power Solutions, Inc. (Denver, CO) offer a thermal charger that can continuously recharge the IPS THINERGYTM Micro-Energy Cell (MEC) using an eTEG thermoelectric...
News: Electronics & Computers
Duke University engineers have developed a novel approach that they believe can more efficiently harvest electricity from the motions of everyday life. Although motion is an abundant source...
News: Transportation
A new type of redox flow battery from the Fraunhofer Institute for Chemical Technology (ICT) offers an advantage for electric cars. If the rechargeable batteries are low, the discharged electrolyte fluid can simply be...
News: Electronics & Computers
MIT scientists have found that carbon nanotubes could be formed into tiny springs capable of storing as much energy, pound for pound, as the best lithium-ion batteries - potentially more durably and...
Videos: Green Design & Manufacturing
Lithium-ion batteries for advanced vehicles still have issues of safety and costs in terms of materials resources and abundances, synthesis, and recycling processes. Jean-Marie Tarascon, a professor at...
News: Green Design & Manufacturing
Blooms of Cladophora algae may be troublesome, but they do have a positive side. Researchers at the Ångström Laboratory of Sweden's Uppsala University have discovered that the cellulose...
Briefs: Research Lab
Electrolytes comprising LiPF6 dissolved in alkyl carbonate/fluoroester mixtures have been found to afford improved low-temperature performance and greater high-temperature resilience in...
News: Energy
EnergyOr Technologies Inc., of Montreal, Canada, has designed, constructed, and tested an Unmanned Aerial Vehicle (UAV) platform to demonstrate its fuel cell hybrid technology. EnergyOr's system will...
Articles: Automotive
In 1924, General Motors president Alfred P. Sloan Jr. devised annual model-year design changes in order to maintain unit sales. Body shapes faced cosmetic changes every year, whether or...
Briefs: Mechanical & Fluid Systems
A proposed system for exploiting the ocean thermal gradient to generate power would be based on the thawing-expansion/ freezing-contraction behavior of a wax or perhaps another suitable phase-change...
Briefs: Energy
Oxide Fiber Cathode Materials for Rechargeable Lithium Cells
LiCoO2 and LiNiO2 fibers have been investigated as alternatives to LiCoO2 and LiNiO2 powders used as lithium-intercalation compounds in cathodes of rechargeable lithium-ion electrochemical cells. In making such a cathode, LiCoO2 or LiNiO2 powder is mixed with a binder [e.g.,...
Top Stories
Blog: Software
Going for Gold in Winter Olympic Curling
Blog: Lighting
A Stretchable OLED that Can Maintain Most of Its Luminescence
Blog: Energy
Batteries that Can Withstand the Cold
INSIDER: Energy
Advancing All-Solid-State Batteries
News: Energy
Blog: Aerospace
Webcasts
On-Demand Webinars: Defense
Cooling a New Generation of Aerospace and Defense Embedded Computing...
Upcoming Webinars: Sensors/Data Acquisition
Beyond AI-Copy-Paste Engineering: Advanced AI-Integration Success...
Upcoming Webinars: Test & Measurement
Battery Abuse Testing: Pushing to Failure
Upcoming Webinars: Transportation
A FREE Two-Day Event Dedicated to Connected Mobility
Upcoming Webinars: Test & Measurement
Choosing the Right N-Port Strategy: Multiport VNAs vs. Switch...
Upcoming Webinars: Manufacturing & Prototyping
The Over-Engineering Trap: Aligning Custom Equipment Specs with...
