Dozens of cities and counties across the US have introduced local moratoria on data center development in response to local pushback. At least a dozen state legislatures—in Georgia, Maryland, Minnesota, New Hampshire, New York, Oklahoma, Pennsylvania, South Dakota, Vermont, Virginia, …
A primitive Neandertal glue used to make tools may also have been a go-to antibiotic for the hominids. A new study of the sticky substance, published March 18 in PLOS One, raises the possibility that it could have been used …
Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. You’re listening to our weekly science news roundup. If you live in much of California or the southwestern U.S., you’ve likely been muttering to yourself, “it’s …
Comb jellies – very simple, gelatinous creatures best-known for their hypnotic underwater light shows – first appeared in Earth’s oceans around 550 million years ago. For a long time, biologists have kind of considered them the living embodiment of ‘no …
Two engineers work on one of Qilimanjaro’s quantum computers Qilimanjaro Quantum computers once seemed like fanciful machines of the future. Now, a DIY kit means that anyone with enough money and engineering skills can have one of their own. Barcelona-based …
Behind the stillness of desert landscapes, cacti appear to be changing in unexpected ways. The cactus on your windowsill may not seem like a fast mover, but new research suggests cacti are remarkably quick when it comes to producing new …
The first major update to resistance training recommendations in 17 years delivers a straightforward message. Even small amounts of resistance training can improve strength, increase muscle size, enhance power, and support overall physical function. The updated guidance, released by the …
The bright stars and constellations that dominate the night sky around the turn of the year are much-loved, from Orion and its spectacular M42 nebula, super-bright Sirius and the Pleiades open cluster. However, all of these jewels exist in the …
The National Oceanic and Atmospheric Administration’s (NOAA) Space Weather Prediction Center (SWPC) has issued a G2 geomagnetic storm warning for March 19 due to possible impact from a coronal mass ejection (CME). Geomagnetic storms are classified using a G-scale, which …
The scan takes about half an hour. You lie still while a radioactive tracer courses through your blood and binds to abnormal proteins in your brain, and the machine maps where those proteins have accumulated. It’s the most sensitive early-warning …
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