Tech: Novel approach to white LEDs could lead to more energy-efficient lighting — ...
Researchers have demonstrated nanomaterial-based white-light-emitting diodes (LEDs) that exhibit a record luminous efficiency of 105 lumens per watt. Luminous efficiency is a measure...
Tech: Researchers look at ways to improve standard braking systems — (Report)
While it's not a case of reinventing the wheel, researchers are looking at ways to improve standard braking equipment on trains and cars.
By...
Tech: Could your computer please be more polite? Thank you
IMAGE: Researchers at Carnegie Mellon University have developed an automated method for making...
Tech: Neutrophil nanosponges soak up proteins that promote rheumatoid arthritis — (Report)
Engineers at the University of California San Diego have developed neutrophil "nanosponges" that can safely absorb and neutralize a variety of proteins that...
Tech: New ways to harness wasted methane — (Report)
The primary component of natural gas, methane, is itself a potent greenhouse gas. A recent study, affiliated with UNIST has unveiled a high...
Tech: Self-driving cars, robots: Identifying AI 'blind spots' (Report)
A novel model identifies instances in which autonomous systems have 'learned' from training examples that don't match what's actually happening in the real...
Tech: Extending the life of low-cost, compact, lightweight batteries — (Report)
Metal-air batteries are one of the lightest and most compact types of batteries available, but they can have a major limitation: When not...
Tech: Artificial intelligence predicts Alzheimer’s years before diagnosis — (Report)
Artificial intelligence (AI) technology improves the ability of brain imaging to predict Alzheimer's disease, according to a study published in the journal Radiology.
Timely...
Tech: First in-vivo proof of principle that patterns can be stabilized by noise —...
How did the zebra get its stripes, or the leopard its spots? Humankind has been trying to answer such questions since our earliest...
Tech: Organic cathode offers more reliable contact with electrolyte, a key to stability —...
Solid-state sodium-ion batteries are far safer than conventional lithium-ion batteries, which pose a risk of fire and explosions, but their performance has been...
Top News
Hey ISIS, You Suck: Local Muslims Post Anti-ISIS Billboard
A new billboard on Manchester Road in Missouri reads, "HEY ISIS, YOU SUCK!!! From: #ActualMuslims."
A group of Muslim-Americans have put up a blunt billboard...
