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Phys.org / Study describes how K-12 teachers used a virtual environment to explore mathematical concepts

When Old Town High School Math Teacher Kristen Thompson uses TriO—a virtual reality environment developed by researchers at the University of Maine—she envisions a scenario that every teacher dreams about for their students: ...

Nov 21, 2025 in Other Sciences
Tech Xplore / Real-world helper exoskeletons come closer to reality with AI training

Georgia Tech researchers are using AI to quickly train exoskeleton devices, making it much more practical to develop, improve, and ultimately deploy wearable robots for people with impaired mobility.

Nov 19, 2025 in Robotics
Phys.org / Nine new-to-Vermont bee species discovered

A new count of Vermont's bee species has identified nine species not previously reported in the Green Mountain State, bringing the total number of species in Vermont to 352, more than any northern New England state.

Nov 21, 2025 in Biology
Tech Xplore / Fingertip haptic device brings lifelike texture to touchscreens

Northwestern University engineers have developed the first haptic device that achieves "human resolution," meaning it accurately matches the sensing abilities of the human fingertip.

Nov 19, 2025 in Engineering
Phys.org / Secure land rights linked to lower deforestation in Brazil's Amazon, study shows

Who owns the rainforest—and who has the right to use it—might seem like a simple question.

Nov 21, 2025 in Earth
Phys.org / Supercomputer simulates quantum chip in unprecedented detail

A broad association of researchers from across Lawrence Berkeley National Laboratory (Berkeley Lab) and the University of California, Berkeley have collaborated to perform an unprecedented simulation of a quantum microchip, ...

Nov 17, 2025 in Physics
Phys.org / Ancient bog growth reveals shifting Southern Hemisphere winds 15,000 years ago

Scientists have revealed that ancient bogs in the Southern Hemisphere hold clues to a major shift in Earth's climate thousands of years ago.

Nov 19, 2025 in Earth
Phys.org / Tiny antennas bring electrical energy to 'unpowerable' nanoparticles

A new technique uses "molecular antennas" to funnel electrical energy into insulating nanoparticles, creating a new class of ultra-pure near-infrared LEDs for medical diagnostics, optical communications, and sensing.

Nov 19, 2025 in Nanotechnology
Phys.org / Central America's 'five great forests' are lifelines for North America's migratory birds

Every spring, the familiar songs of Wood Thrushes and warblers return to the parks and backyards of eastern North America. But their journey begins far to the south—in the lush, remote forests of Central America that sustain ...

Nov 19, 2025 in Biology
Medical Xpress / Genetic risk combined with cardiovascular factors may help predict and delay dementia

Combining genetic risk with cardiovascular disease risk factors—such as high LDL cholesterol, obesity, and hypertension—may predict who is more likely to develop dementia, according to a new study led by UC San Francisco.

Nov 21, 2025 in Genetics
Phys.org / People who are homeless in South London experience widespread stigma and discrimination

A new pilot study led by researchers from King's College London, the Lambeth Services Users Council and the London School of Hygiene & Tropical Medicine reveals that people experiencing homelessness in South London face stigma ...

Nov 21, 2025 in Other Sciences
Medical Xpress / Take-home methadone at hospital discharge can be a critical turning point in opioid recovery

For patients recovering from opioid use disorder, particularly from drugs like fentanyl or heroin, the days immediately following a hospital stay are among the most dangerous. A new multi-state study led by researchers at ...

Nov 21, 2025 in Medications