The crews stuck at sea as the Strait of Hormuz crisis grows
The Strait of Hormuz crisis is leaving thousands of crew members on commercial ships stranded. Arsenio Dominguez, head of the UN's International Maritime Organization, explains.
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Engineer identifies and explains every '90s computer seen in Jurassic Park
Yes, it was, in fact, a Unix system. O recorte ajuda a contextualizar a pauta dentro de Tech.
What Are ‘Ozempic Feet?’ Doctors Explain Latest GLP-1 Side Effect From Weight Loss
Some people using GLP-1 drugs for weight loss have reported changes in their feet. Image Credit: stockvisual/Getty “Ozempic feet” is the latest anecdotal side effect of GLP-1 drugs for weight loss. The unusual phenomenon is a result of rapid weight loss, which may cause foot pain
Asteroid breakup may explain inner solar system bombardment 800 million years ago
A Southwest Research Institute-led study has proposed a connection between a specific collision in the main asteroid belt and an inner-solar-system-wide bombardment episode that may have had measurable biological and geological consequences on Earth. The research suggests that th
Scientists explain how nucleolus sub-compartments drive ribosome assembly
The nucleolus is a liquid-like cellular organelle where protein factories called ribosomes are assembled. Researchers knew of three distinct compartments within the nucleolus, but how these compartments function to drive ribosome assembly was unclear. A study from St. Jude Childr
Epigenetic mechanism explains how some plants cope with salt stress
Due to artificial irrigation and rising temperatures, the concentration of salts (including sodium chloride, or "table salt") is increasing in soils worldwide. This is not only an environmental problem but also a challenge for agriculture. For example, increased salinity can disr
What does it mean to be 'quantum?' A physicist explains the basics behind Einstein's spook
Imagine shining a flashlight across a dark room. You can predict exactly what the light will do: travel in a straight line from one point to another. That seems obvious because, in the world we see around us, light appears to follow a single, clear path.
Assisted dying bill 'almost anathema to France's right wing'
French lawmakers will vote on Wednesday on a bill that would create a legal right to assisted dying for adults with incurable illnesses, capping an intense ethical and political debate. But the bill is highly controversial and has faced opposition in particular from France's rig
Birds respond differently to environmental change—and their traits explain why
A sweeping new Cal Poly study of North American birds reveals that environmental change does not affect all species equally and that a bird's traits can explain whether populations rise or fall as local conditions change.
US's climate.gov site, taken down by Trump, relaunched by nonprofit
Climate.us has now restored everything taken down by the government. O recorte ajuda a contextualizar a pauta dentro de Tech.
Artificial cell manages a few rounds of cell division
It only works for a few divisions thanks to a lot of added materials. O recorte ajuda a contextualizar a pauta dentro de Tech.
Musk’s X poses “serious risk to Americans’ privacy,” advocates warn FTC
FTC urged to reject Elon Musk’s bid to end X monitoring amid AI concerns. O recorte ajuda a contextualizar a pauta dentro de Tech.