Researchers at Kyushu University have designed a class of molecules whose ability to amplify light energy can be actively ...

Shorter days are back, and homes across the country are chasing warmer light without wrecking evenings or budgets this autumn. A simple swap—trading a ...

Abstract: Enabling broad use of electromagnetic energy harvesting in wireless sensor screws requires robust systems that work with weak vibrations and varying frequency profiles. This contribution ...

As artificial intelligence grows more powerful, so does its appetite for speed and energy. The quest for faster, smarter ...

Every day, your brain makes thousands of decisions under uncertainty. Most of the time, you guess right. When you don't, you learn. But when the brain's ability to judge context or assign meaning ...

Switching from gas to electric heating may be one of the most effective ways US homeowners can cut energy use, a new study suggests. Penn State researchers analyzed nearly 18,500 homes across all 50 ...

Convolutional neural networks, or CNNs, are the workhorses behind many of AI's greatest hits, like spotting faces in photos, reading handwriting, or translating languages. They're masters at pattern ...

Gov. Mike Dunleavy (R-AK) on Friday urged the Trump administration to prioritize the development of a major graphite mine that is pending federal approval. In June, the Graphite Creek project became ...

In reference to the letter regarding people running red lights: When I know someone is getting their driver's license, usually a teen, I ask them to try this experiment. If you’re the first car at a ...

Artificial intelligence is consuming enormous amounts of energy, but researchers at the University of Florida have built a chip that could change everything by using light instead of electricity for a ...