Perplexity's post-trained GLM 5.2 preview pairs a cheaper open-source base with a frontier advisor—and it's already live in ...
ZME Science on MSN
Nuclear physicist wants to catch hidden space nukes by using Earth’s radiation belts
Somewhere above Earth, natural radiation may be doing what spies cannot: probing satellites for hidden nuclear weapons.
The wiring and rewiring of the brain never ends. Neural pathways are constantly being reshaped as we interact with the world ...
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