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Phys.org / To feel lonely is to be human: Here's how to handle it at Christmas

Christmas is often considered a time of connection, warmth and belonging. That's the script, anyway. But for many people, the reality feels different; isolating, emotionally weighted and filled with comparisons that sting.

Dec 18, 2025 in Other Sciences
Phys.org / Color-superconducting quark matter may explain stability of massive neutron stars

Describing matter under extreme conditions, such as those found inside neutron stars, remains an unsolved problem. The density of such matter is equivalent to compressing around 100,000 Eiffel Towers into a single cubic centimeter. ...

Dec 17, 2025 in Physics
Tech Xplore / India's push for battery recycling promises jobs, clean energy and mineral security

Across India, battery recycling faces a mixture of challenges and opportunity as it plays an important role in the country's shift to clean power.

Dec 19, 2025 in Energy & Green Tech
Phys.org / Scientists identify first non-coding gene that controls cell size

What keeps our cells the right size? Scientists have long puzzled over this fundamental question, since cells that are too large or too small are linked to many diseases. Until now, the genetic basis behind cell size has ...

Dec 16, 2025 in Biology
Phys.org / Misinformation is an inevitable biological reality across nature, researchers argue

From claims that vaccines don't work to manipulated images and deliberately misrepresenting what politicians say, social media is often rife with misinformation. But far from being a recent phenomenon, there is nothing new ...

Dec 13, 2025 in Biology
Tech Xplore / Self-healing nuclear fuel could improve safety, reduce waste in reactors

Nuclear power is among the cleanest energy sources on Earth, but the materials that fuel it can degrade during operation. A new international study may unlock safer, longer-lasting fuel for the next generation of reactors.

Dec 17, 2025 in Energy & Green Tech
Medical Xpress / Disappointment alters brain chemistry and behavior, mouse study shows

From work meetings to first dates, it's essential to adjust our behavior for success. In certain situations, it can even be a matter of life or death. So how do we switch our behavior when situations change?

Dec 17, 2025 in Psychology & Psychiatry
Phys.org / This genetic trick gives woodrats an evolutionary advantage against rattlesnake venom

Woodrats weigh less than half a pound but can survive venomous rattlesnake bites that would hospitalize, or even kill, a full-grown human.

Dec 17, 2025 in Biology
Phys.org / Ancient undersea wall dating to 5,800 BC discovered off French coast

Divers have discovered a long-submerged wall some 7,000 years old under the sea off western France, scientists said Thursday.

Dec 12, 2025 in Other Sciences
Medical Xpress / Study finds fertility remains high in rural Tanzania despite access to family planning

Fertility rates in much of Sub-Saharan Africa remain high, despite declining child mortality and improved access to contraceptives and female education—factors that generally lead to smaller families and improved economic ...

Dec 19, 2025 in Obstetrics & gynaecology
Phys.org / A healthier sugar substitute: Engineered bacteria yield a sweet solution

From saccharin in the 19th century to stevia and monk fruit in the 21st, researchers and the food industry have long sought a sweetener that delivers the taste of sugar without its drawbacks—excess calories, tooth decay, ...

Dec 12, 2025 in Biology
Phys.org / How Europe's new carbon tax on imported goods will change global trade—and our shopping habits

For people living in the EU, the price of their next car, home renovation and even local produce may soon reflect a climate policy that many have never even heard of. This new regulation, which comes fully into force on New ...

Dec 18, 2025 in Earth