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News: Energy
Batteries could get an upgrade from an Oak Ridge National Laboratory discovery that increases power, energy density, and safety while reducing charge time. The results could also have significance for...
Briefs: Green Design & Manufacturing
The Data Service Provider Cost Estimation Tool (CET) and Comparables Database (CDB) package provides to NASA’s Earth Science Enterprise (ESE) the ability to estimate the full range of year-by-year...
News: Green Design & Manufacturing
A system constructed by Duke University and Duke Energy on a hog finishing facility converts hog waste into electricity and creates carbon offset credits. Google, which invests in carbon offsets...
Articles: Energy
Inverters/converters are a key element of most renewable energy systems where the power generated is not suitable to either be used locally or to provide power directly to the electric...
Podcasts: Green Design & Manufacturing
Dr. Lin Chambers, Project Scientist, NASA Langley Science Directorate, Hampton, VA
Dr. Lin Chambers is Project Scientist in the Innovations in Global Climate Change Education program. The congressionally mandated project, initiated in 2008, awards grants to institutions that educate communities about climate science. The group develops resources...
Products: Green Design & Manufacturing
Lighting Science Group (Satellite Beach, FL) and Dixon Technologies India Pvt. Ltd (New Delhi, India) have announced that a high-performance, sub-$15 omnidirectional 60-watt equivalent A19 LED bulb will be...
News: Green Design & Manufacturing
Researchers at the University of Nottingham Ningbo, China (UNNC) have invented a material that can retain and release heat according to specific temperature requirements. The material could be used...
Products: Green Design & Manufacturing
The G2131-i Isotopic Carbon Analyzer from Picarro (Santa Clara, CA) will enable a range of new scientific applications to better resolve CO2 dynamics in the atmosphere, plant respiration, and the ocean. The carbon...
News: Energy
Engineering researchers Tom Krupenkin and J. Ashley Taylor at the University of Wisconsin-Madison have developed a new energy-harvesting technology that could reduce our dependence on batteries and...
Products: Energy
SCHURTER Inc. (Santa Rosa, CA) presents the DC filter series FMER SOL suited for use on the DC side of the inverter in photovoltaic systems. FMER SOL filters are designed for rated currents from 25 A to 1500 A at 55°C...
Products: Energy
Efficient Power Conversion Corporation (El Segundo, CA) introduces the EPC2012 enhanced-performance eGaN FET. The EPC2012 is lead-free, RoHS-compliant, and halogen-free. The EPC2012 FET is a 1.6 mm2 200 VDS device with a...
News: Energy
Rice University researchers have created a solid-state, nanotube-based supercapacitor that combines the best qualities of high-energy batteries and fast-charging capacitors in a...
News: Government
The Department of Energy has announced the availability of up to $12 million in funding for energy-saving lighting technologies. The DOE will invest in projects to accelerate research and development of...
News: Energy
The EPA is introducing new ENERGY STAR requirements for home dishwashers and furnaces, and evaluating how to best address and encourage smart grid functionality in ENERGY STAR specifications like refrigerators...
Articles: Green Design & Manufacturing
Engineers are Helping Bill Gates Reinvent the Toilet
The Bill and Melinda Gates Foundation has begun a “Reinvent the Toilet” competition and awarded $3 million to researchers at eight universities, challenging them to use recent technology to create models that do not need to be connected to sewers, water, and electricity, and that cost less...
Briefs: Lighting
The objective of this project was to develop and then demonstrate the efficacy of a cost-effective approach for a low-defect-density substrate on which aluminum indium gallium nitride (AlInGaN)...
Briefs: Lighting
The primary objective of this project was to develop and implement a method that compensates for the inefficiency of the green light-emitting diode (LED). The proposed engineering solution was to use RGBW combination...
Videos: Energy
Compact Multi CHIPLEDs developed by OSRAM Opto Semiconductors raise the image quality in FormoLight Technologies' high-performance LED Matrix TVs. Multi CHIPLEDs are the smallest RGB LED currently on the market, and their...
News: Energy
Instead of systems based on standard solar panels, Duke University engineer Nico Hotz proposes a hybrid option in which sunlight heats a combination of water and methanol in a maze of glass tubes on a...
News: Energy
A team of researchers at the Department of Energy’s BioEnergy Science Center (BESC) have pinpointed the gene that controls ethanol production capacity in a microorganism. This discovery could...
Products: Energy
Texas Instruments (Dallas, TX) introduces the bq24210, a Li-ion linear charger targeted at space-limited portable applications. The high input voltage range with input over-voltage protection supports low-cost...
News: Energy
Pacific Northwest National Laboratory (PNNL) researchers have used a common protein to guide the design of a material that can make hydrogen gas. The synthetic material works ten times...
News: Energy
UCLA engineers have created a novel concept for harvesting and recycling energy for electronic devices — one that involves equipping these devices' LCD screens with...
News: Green Design & Manufacturing
Understanding How the Ocean Impacts Climate Change
Lisa Collins, an environmental studies lecturer at the University of Southern California, spent four years collecting samples from floating sediment traps in the San Pedro Basin off the Los Angeles coast, giving scientists a peek at how much carbon is locked up in the ocean and where it comes from.
Briefs: Transportation
News: Energy
Yesterday, the DOE announced that Philips Lighting North America won the first award under the Department's Bright Tomorrow Lighting Prize (L Prize) competition. DOE's L Prize challenged the lighting...
News: Energy
NASA, the U.S. Agency for International Development, the U.S. Department of State, and NIKE formed LAUNCH to identify, showcase, and support innovative approaches to global challenges through a...
News: Energy
Berkeley Lab scientists have found that temperature gradients in semiconductors, when one side of the device is hotter than the opposite side, can produce electronic vortices...
Top Stories
Blog: Manufacturing & Prototyping
2025 Holiday Gift Guide for Engineers: Tech, Tools, and Gadgets
Blog: Power
Using Street Lamps as EV Chargers
INSIDER: Semiconductors & ICs
Scientists Create Superconducting Semiconductor Material
Blog: Materials
This Paint Can Cool Buildings Without Energy Input
Blog: Software
Quiz: Power
Webcasts
Upcoming Webinars: AR/AI
The Real Impact of AR and AI in the Industrial Equipment Industry
Upcoming Webinars: Motion Control
Next-Generation Linear and Rotary Stages: When Ultra Precision...
Podcasts: Manufacturing & Prototyping
SAE Automotive Engineering Podcast: Additive Manufacturing
Podcasts: Defense
A New Approach to Manufacturing Machine Connectivity for the Air Force
On-Demand Webinars: Manufacturing & Prototyping
Streamlining Manufacturing with Integrated Digital Planning and Simulation
On-Demand Webinars: Automotive
