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Phys.org / Turtle fossil narrows timeline of Cretaceous species migration

Before leaving on a fossil-hunting trip for a summer 2021 field paleontology class, a Montana State University junior made an apparently fate-tempting plea. "I kept joking through that whole class, 'Oh, please, just anything ...

Feb 9, 2026 in Biology
Phys.org / Why brands can become emotional lifelines in times of crisis

The rain hasn't stopped for hours. Wind rattles the shelter's windows as the storm outside swells, flooding the streets they used to call home. In a crowded gym, a family of four sit huddled together on makeshift beds pushed ...

Feb 12, 2026 in Other Sciences
Phys.org / Holistic monitoring system measures the state of lake ecosystems

A new holistic monitoring system developed under the leadership of TU Graz measures boat waves with millimeter precision using satellite navigation data and sensors on buoys and for the first time allows investigations into ...

Feb 12, 2026 in Biology
Tech Xplore / Scientists camouflage heart rate from invasive radar-based surveillance

It's a typical workday and you sign onto your computer. Unbeknownst to you, a high-frequency sensing system embedded in your work device is now tracking your heart rate, allowing your employer to monitor your breaks, engagement, ...

Feb 9, 2026 in Hi Tech & Innovation
Tech Xplore / Ultrafast nanolasers mimic how the brain imagines unseen parts of the world

A new study has demonstrated how networks of spiking nanolasers could emulate a key principle of brain function: to imagine things that we cannot directly perceive by sampling from internal models of the world. The study, ...

Feb 10, 2026 in Hardware
Phys.org / The future of eco-friendly cooling: Enhancing efficiency and sustainability of magnetic refrigerants

Conventional air conditioners and refrigerators rely on vapor-compression cycles and chemical refrigerants that contribute significantly to global warming. Magnetic refrigeration offers a cleaner alternative using the magnetocaloric ...

Feb 9, 2026 in Chemistry
Tech Xplore / Privacy risk on your wrist: Smartwatch electromagnetic signals may expose users to cyber surveillance

Sometimes, cybersecurity isn't about passwords or computer chips or networks. Instead, it may be about what's on your wrist. New research led by WPI faculty members and students shows that electromagnetic signals from smartwatches ...

Feb 12, 2026 in Consumer & Gadgets
Tech Xplore / Fast 3D imaging system developed for gas leak detection

Recently, a research team from the Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, developed a fast, multi-platform compatible detection network that can "see" ...

Feb 12, 2026 in Engineering
Medical Xpress / Early cognitive stimulation protects brain function in Alzheimer's disease, study suggests

A team from the Institute of Neurosciences of the University of Barcelona (UBneuro) has discovered that early and sustained cognitive stimulation can help preserve brain connectivity and memory in Alzheimer's disease, even ...

Feb 10, 2026 in Neuroscience
Medical Xpress / Which childhood abuse survivors are at elevated risk of depression? New study provides important clues

Scientists have identified a pattern of gene activity present in some female survivors of childhood abuse that is associated with an elevated risk of depression.

Feb 12, 2026 in Psychology & Psychiatry
Phys.org / Physicists clarify key mechanism behind energy release in molybdenum-93

A team of physicists from the Institute of Modern Physics (IMP) of the Chinese Academy of Sciences, together with collaborators, has identified the dominant physical mechanism responsible for energy release in the nuclear ...

Feb 9, 2026 in Physics
Medical Xpress / Research reveals mental health strain within swimming coaching

Sport and exercise psychologists at Nottingham Trent University wanted to better understand mental health and well-being in swimming coaches and to identify the challenges driving any stress-related health problems. The researchers ...

Feb 12, 2026 in Psychology & Psychiatry