A common supplement could reverse the hidden harm of sucralose
Franklin Sucralose is a popular sugar substitute for people who are cutting calories or managing blood sugar levels, but…
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100 years ago, ‘ghost ship’ sails baffled Einstein—now they’re making a comeback
Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday. On the rough and…
Read MoreSome tropical trees cool their leaves to survive the heat—but not all species have ways to cope
Credit: Pok Rie from Pexels How do you cool yourself on a hot day? Perhaps you find shade,…
Read MoreEarth-size stars and alien oceans – an astronomer explains the case for life around white dwarfs
This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed…
Read MoreHubble spies galaxy with much to see
This NASA/ESA Hubble Space Telescope features the galaxy NGC 7456. Credit: ESA/Hubble & NASA, D. Thilker While it…
Read MoreRodents’ Oddly Humanlike Thumbnails Have Let Them Feast on Nuts Since Ancient Times
Humans and many rodents share one feature in common that may come as a shock: thumbnails. Most people…
Read MoreGetting a job can increase food insecurity risk for refugees, study finds
Credit: Unsplash/CC0 Public Domain Three months ago, you left your country fearing for your life. Now, you’re learning…
Read MoreNew method tracks gene expression changes to reveal cell fate decisions
The new method, spVelo, incorporates two types of neural networks: a Variational Autoencoder that models gene expression and…
Read MoreWe decoded the oldest genetic data from an Egyptian, a man buried about 4,500 years ago
Geographic location and date of the Nuwayrat individual in context. Credit: Nature (2025). DOI: 10.1038/s41586-025-09195-5 A group of…
Read MoreNew sweat monitoring device may help detect oxygen starvation
Wearable sensor capable of continuously monitoring low rates of perspiration for the presence of a lactate. Credit: Farnaz…
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