Science & Technology
Research team makes breakthrough discovery in light interactions with nanoparticles, paving the way for advances in optical computing
Researchers detail a breakthrough discovery in nanomaterials and light-wave interactions that paves the way for development of small, low-energy optical computers capable of advanced computing.
Stronger materials could bloom with new images of plastic flow
Scientists have captured high-resolution images of a tiny aluminum single-crystal sample as it transitioned from elastic to plastic state.
Ultrasounds for endangered abalone mollusks
The world’s abalone are threatened, endangered or otherwise vulnerable in nearly every corner of the planet. If only we could wave a magic wand to know when abalone are ready to reproduce, without even touching them. Scientists have now found that wand…
New model may improve San Francisco Bay Area, U.S., seismic hazard maps
Using the Santa Cruz Mountains as a natural laboratory, researchers have built a 3D tectonic model that clarifies the link between earthquakes and mountain building along the San Andreas fault for the first time. The findings may be used to improve sei…
Human choices in a simulated pandemic: New study tests interventions to foster safer behavior
A new study has shown that it is possible to test the effectiveness of interventions designed to foster safer behavior in order to slow the spread of a virus.
ADHD linked to hoarding behavior
New research has found that people with Attention Deficit/Hyperactivity Disorder (ADHD) are significantly more likely to also exhibit hoarding behaviors, which can have a serious impact on their quality of life.
A new, inexpensive catalyst speeds the production of oxygen from water
Researchers have developed a new type of catalyst material, called a metal hydroxide-organic framework (MHOF), which is made of inexpensive and abundant components. The catalyst speeds up the electrochemical reaction that splits apart water molecules t…
Decades-old structural mystery surrounding the birth of energy-storing lipid droplets solved
In humans, virtually every cell stores fat. However, patients with a rare condition called congenital lipodystrophy, which is often diagnosed in childhood, cannot properly store fat, which accumulates in the body’s organs and increases the risk of earl…
Researcher urges caution on AI in mammography
Analyzing breast-cancer tumors with artificial intelligence has the potential to improve healthcare efficiency and outcomes, but doctors should proceed cautiously, according to a new editorial.