Scientists set new stability record for high-efficiency perovskite solar cells
Scientists have developed a new type of perovskite solar cell that combines impressive efficiency with long-lasting performance, marking an important step toward cheaper and...
Researchers create tiny molecular ‘ladders’ that could power flexible electronics
Scientists have developed a new way to build tiny sulfur-containing molecules that could help create faster, more efficient, and more flexible electronic devices in...
New semiconductor technology could eliminate AI memory bottlenecks and boost ChatGPT
Artificial intelligence is becoming more powerful every year, but it also needs faster and larger memory systems to keep up with growing demands.
Now, researchers...
Scientists develop eco-friendly way to recycle precious iridium and platinum
Researchers at the University of Delaware have developed an environmentally friendly way to recycle one of the world's rarest and most valuable metals from...
Smart new safety system helps drones avoid crashes in real time
Researchers at the University of Houston have developed a new safety system that can help drones avoid crashes while they are flying.
The technology constantly...
New electric motor design cuts heat and wear without adding extra parts
Researchers at the U.S. Department of Energy's Oak Ridge National Laboratory (ORNL) have developed a new electric motor drive design that could make powerful...
New coating could help next-generation semiconductors survive air
A team of scientists has developed a simple new way to protect a promising semiconductor material from one of its biggest enemies: air.
Their breakthrough...
New AI Could Help Doctors Make Better Blood Cancer Treatment Decisions
Artificial intelligence is becoming an important tool in medicine, helping doctors analyze large amounts of information more quickly.
A new AI system called HemaGuide could...
Scientists develop powerful tool to predict battery wear faster than ever
As more renewable energy is added to power grids, large battery systems are becoming increasingly important.
They store electricity when there is extra power available...
New holographic 3D printer could create strong tiny objects in just 20 seconds
A team of researchers at the University of Utah has developed a new type of 3D printer that can create tiny, detailed objects in...
Scientists discover tiny devices can lose energy without ever touching anything
Scientists have discovered that tiny vibrating devices called nanomechanical resonators can lose energy even when they never touch another object.
The surprising finding could help...
Scientists unlock hidden energy source to push organic solar cells above 20% efficiency
Scientists have found a new way to make organic solar cells much more efficient by turning what was once considered wasted energy into useful...
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How do ionic hair dryers work? Can they do what they promise?
If you've been in the market for a new hair dryer, you've likely seen advertising for ionic ones.
Some claim to produce negative ions in...
AI finds 4 types of long COVID
Hospitals across the United States are as diverse as the patients they treat.
Differences in staffing, equipment, technical resources, and patient demographics mean that universal...
AI predicts mental disease in teens before symptoms get worse
Researchers at Duke Health have developed an artificial intelligence (AI) model that can predict when teenagers are at high risk for developing serious mental...
AI model outperforms traditional methods in predicting El Niño patterns
A study from the Institute of Atmospheric Physics of the Chinese Academy of Sciences has unveiled an artificial intelligence (AI) model, which uses deep...
Scientists find ‘spooky’ similarity in how brains and computers see
The brain detects 3D shape fragments such as bumps, hollows, shafts, and spheres in the beginning stages of object vision—a newly discovered strategy of...