All News
sunflower

New Sunflower-Inspired Pattern Increases Concentrated Solar Efficiency

By arranging the mirrors of a concentrating solar power plant (CSP) in the pattern of sunflower florets, researchers estimate these…

Research

new switch graphic

New Switch Could Improve Electronics

Researchers at the University of Pittsburgh have invented a new type of electronic switch that performs electronic logic functions…

Research

imec logo

PVSEC-21: High-Efficiency Heterojunction Silicon Solar Cells with Copper Electroplating

By replacing expensive silver with ubiquitous copper for electroplating, researchers have developed a silicon solar cell with higher…

Research

stanford electrode

In Search of the Ideal Grid Battery

Researchers at Stanford University have developed a new, cost-effective electrode using nanomaterials that can withstand 40,000 charge…

Research

image placeholder

New Technology Improves Both Energy Capacity and Charge Rate in Rechargeable Batteries

By layering graphene sheets and silicon, researchers have developed an anode with storage capacity and recharge rates 10x higher than…

Research

plasmonic device graph

Plasmonic Device Converts Light Into Electricity

A simple, easily fabricated metal-insulator-metal device has the ability to create electricity from a range of infrared and visible…

Research

NASA solar plane

NASA Using Solar to Achieve Limitless Flight

NASA is investing $89 million to see if it can achieve limitless flight using solar photovoltaic technology.

Research

image placeholder

Engineers Solve Energy Puzzle: How Energy Levels Align in a Critical Group of Advanced Materials

Researchers have made a critical discovery mapping out the energy interaction between transition metal oxides and organic materials,…

Research

solar panels

Research Sparks Record-Breaking Solar Cell Performances

Berkeley Lab researchers approach theoretical efficiency for a solar cell by designing gallium arsenide panels that emit photons to…

Research

ethanol converter

Use of Supercritical Water Could Cut Costs for Ethanol

A faster sugar-producing process using hot, pressurized water to break down wood chips could be the missing link in the evolution of…

Research

battery researcher

Batteries Get a Quick Charge with New Anode Technology

Researchers have developed an anode made of titanium dioxide nanotubes that, remarkably, improves battery performance over time by self-…

Research

solar power graph

Solar Power Could Get Boost from New Light Absorption Design

A unique arrangement of silicon oxide and metal allows the absorption of broad wavelengths from many angles, an improvement that could…

Research

microwire

Zinc Oxide Microwires Improve Performance of Light-Emitting Diodes (LEDs) Through the Piezo-Phototronic Effect

An advance in gallium nitride LEDs boosts the efficiency at which they produce ultraviolet light, with promising applications for…

Research

Sandia lab researcher

High-Quality White Light Produced By Four-Color Laser Source

Scientists at Sandia National Labs have developed a diode laser with lighting quality comparable to incadescents and the new lights…

Research

dan schechtman

The Quasicrystal Laureate

Professor Dan Schechtman received the Nobel Prize in Chemistry last week for his discovery of quasicrystals, a new form of matter with…

Research