World
Veto or deals: Can Trump find a way to work with Democrats?
Trump has three options to affect legislation, say analysts: veto legislation, enforce executive orders or make deals.
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SLAC scientists find conclusive proof of a mysterious third type of magnetism
For nearly 90 years, scientists believed magnetism fell into just two categories, but researchers have now confirmed a remarkable third type called altermagnetism. Using specialized X-rays, they uncovered a unique magnetic signature that proves these materials behave differently from conventional magnets. Altermagnets combine stability with the ability to efficiently carry information, potentially overcoming major limitations in today's electronics. The discovery could lead to faster computers, more efficient data centers, and breakthroughs in quantum technology.
Science
Scientists find surprisingly little evidence that medical cannabis helps you sleep
A major new review challenges the growing enthusiasm for medical cannabis as an insomnia treatment, finding little reliable evidence that it improves sleep quality, sleep duration, or daytime functioning. Researchers caution that this doesn't mean cannabis is ineffective, only that existing studies are too weak to establish whether it works.