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Medical Xpress / Dual brakes on T-cells: New targets found to boost immunity in chronic infections

Northwestern Medicine scientists have identified the cellular mechanisms that cause immune cells to differentiate and ultimately lose function during viral infection, findings that could improve treatments to control chronic ...

Feb 16, 2026 in Immunology
Phys.org / Scent analysis reveals the composition of ancient Egyptian embalming materials

In a recent study published in the Journal of Archaeological Science, Wanyue Zhao and her colleagues used volatile organic compounds (VOCs) to analyze the composition of scents given off by mummies and their embalming materials. ...

Feb 14, 2026 in Other Sciences
Tech Xplore / Atom-thin ferroelectric transistor can store 3,024 polarization states

Over the past few decades, electronics engineers have been trying to develop new neuromorphic hardware, systems that mirror the organization of neurons in the human brain. These systems could run artificial intelligence (AI) ...

Feb 14, 2026 in Hardware
Phys.org / Porous material uses green and blue light to repeatedly store and release CO₂

Scientists at the University of Groningen, led by Nobel laureate Ben Feringa and colleagues, have created a new porous material that captures and releases carbon dioxide using only visible light. The breakthrough could pave ...

Feb 14, 2026 in Chemistry
Phys.org / A new concept for catching up with 3I/ATLAS

The arrival of 3I/ATLAS in our solar system spawned multiple proposals for a rendezvous mission to study it up close. As the third interstellar object (ISO) ever detected, the wealth of information direct studies could provide ...

Feb 16, 2026 in Astronomy & Space
Phys.org / Microscopic plankton reveal tropicalization of the Mediterranean Sea

The Mediterranean Sea is rapidly changing under ongoing climate change. In the eastern basin, tropicalization is already well documented and driven by a combination of strong warming and the influx of tropical species through ...

Feb 15, 2026 in Earth
Medical Xpress / Evidence behind intermittent fasting for weight loss fails to match hype

Intermittent fasting is unlikely to lead to greater weight loss in overweight or obese adults than traditional dietary advice or doing nothing, a new review appearing in the Cochrane Database of Systematic Reviews finds. ...

Feb 15, 2026 in Overweight & Obesity
Phys.org / Study uncovers hidden psychology behind a 'good kiss'

New research from Abertay University published on Valentine's Day reveals that what makes a "good kiss" has far more to do with our imagination and internal emotional world than the physical act itself. Published in the journal ...

Feb 16, 2026 in Other Sciences
Medical Xpress / Therapeutic outcomes for autistic adults: Exploring factors that shape anxiety and depression trajectories

Autism spectrum disorder (ASD) is a neurodevelopmental condition marked by differences in social interactions and in the understanding of others' thoughts or feelings, restricted interests and repetitive behaviors. ASD can ...

Feb 14, 2026 in Psychology & Psychiatry
Phys.org / Would you take the bigger share? Study shows people can learn to say no

A new study co-authored by McGill University researchers suggests people can be taught to reject unfair advantages. "We often benefit personally from an unequal distribution of resources, a phenomenon known as advantageous ...

Feb 15, 2026 in Other Sciences
Phys.org / Field observations and computer modeling help predict the world's deadly scorpion hotspots

An international team of scientists has identified how to pinpoint and predict hotspots for some of the most dangerous species of scorpion in the world. The researchers have established the key environmental conditions that ...

Feb 15, 2026 in Biology
Medical Xpress / Combining GLP-1 drugs with hormones may lower uterine cancer risk

Adding GLP-1 medications like Ozempic to progestin therapy could cut the risk of developing endometrial cancer. A retrospective study published in the journal JAMA Network Open found that women using this combination had ...

Feb 14, 2026 in Oncology & Cancer