16/12/2025

Doubts about women in combat don't stand up to history

Germany has unveiled plans to introduce voluntary military service. From January 2026, all 18-year-old men will be required to complete a questionnaire asking if they are interested and willing to join the armed forces. Women ...

How bubbles may speed up CO₂ uptake by the ocean

A new study provides evidence that the ocean may have absorbed as much as 15% (0.3–0.4 Pg C yr-1) more CO2 than previously thought, requiring a re-think of future CO2 flux assessments and global climate models.

Can AI read your travel vibes? This research says yes

Feeling run down and needing a place to recharge, but not sure where to go? Wanting a place that only serves local coffee where you can look at paintings from local artists? Interested in renting an e-scooter to explore the ...

How cells survive oxidative stress and ferroptosis

EPFL scientists have identified a molecular pathway that protects cells from lipid oxidation and ferroptosis, a regulated form of cell death involved in aging and several diseases.

Cell membrane fluctuations can produce electricity

Researchers have developed a theoretical framework that shows how living cell membranes can generate electricity from molecular fluctuations. The work is published in the journal PNAS Nexus.

There are fewer online trolls than people think

Americans overestimate online toxicity, believing 43% of Reddit users post severely toxic comments when only 3% actually do, and this misperception inculcates pessimism about society.

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