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Tech Xplore / Shared-memory AI system lets microscope components coordinate in real time

Arco Bast studies how neurons communicate. Earlier this year, the Janelia postdoc encountered a more mechanical version of the same problem: The components of his custom microscope could not easily communicate with one another.

6 hours ago
Medical Xpress / Nearly one in five Medicaid-eligible adults may miss new 80-hour work rule

A new study found that nearly 20% of eligible adults in Medicaid expansion states are in danger of not meeting the minimum work hours that will be required nationwide beginning Jan. 1. Women, unmarried people, white individuals ...

8 hours ago
Tech Xplore / A humanoid robot's social expressiveness may backfire when it makes mistakes

For robots to be successfully deployed in real-world environments, humans should trust them enough to cooperate with them. Some roboticists have been trying to determine whether users perceive robots that exhibit socially ...

14 hours ago
Phys.org / Breathable smart sensor developed for real-time hazardous gas detection on masks

A research team led by Sungwon Lee, a professor in the Department of Physics and Chemistry at DGIST, developed a hierarchical nano-on-nano structure by directly growing graphene nanowalls (GNWs) on polymer nanofibers and ...

8 hours ago
Tech Xplore / Magnetic memory could make edge AI faster while reducing energy use

Texas engineers teamed up with the world's largest semiconductor foundry to fabricate and test an emerging memory technology that could help meet the increasing energy demand of artificial intelligence.

8 hours ago
Phys.org / Joro spiders eat wider range of insects than Georgia's native orb weavers

When Joro spiders first arrived stateside more than a decade ago, scientists worried the massive black-and-yellow spiders would gorge themselves on the same bugs as native spiders (or even the native spiders themselves). ...

9 hours ago
Tech Xplore / New transistor brings high voltage to microchip scale

Inside every electronic device, the flow of electricity is controlled by a switch called a transistor. For decades, these switches were made from silicon. More recently, engineers have turned to a material called gallium ...

11 hours ago
Phys.org / Motorboat noise stunts growth and impairs predator escape in reef fish, study shows

Coral reef fish that are exposed to motorboat noise grow up smaller and less able to dodge predators, new research shows. Scientists played either boat noise or natural reef sounds to a species from the Great Barrier Reef ...

9 hours ago
Tech Xplore / Two ultrathin films turn low-grade heat into cooling without an electric motor

Refrigerators, air-conditioning systems and data centers consume enormous amounts of electricity, and cooling demand is constantly rising. A research team from the Karlsruhe Institute of Technology (KIT) and the University ...

9 hours ago
Phys.org / Mercury's crust points to deeper, hotter volcanic origins than expected

The evolutionary histories of Earth and Mercury differ fundamentally. The smallest planet, closest to the sun, likely began cooling early on, much like a setting pudding: As early as about 1 billion years after its formation, ...

9 hours ago
Medical Xpress / New combination therapy shows promise in metastatic pancreatic cancer

Results from an early-stage clinical trial, published in Nature Communications, showed encouraging outcomes among patients with newly diagnosed cancer whose tumors had spread to distant organs. Most strikingly, one patient ...

9 hours ago
Phys.org / A Google-like search engine for single-cell RNA data could answer previously impossible questions

Imagine doctors could understand exactly which cells caused a patient's cancer or whether pathogens contributed to the disease. They could then use the information to tailor a treatment plan to the patient's specific cancer. ...

10 hours ago