Astronauts have handled many maladies over a quarter-century at the space station, but most, such as toothaches and earaches, aren't deadly. Astronauts also have managed minor injuries and infections, back pain, motion sickness, headaches, and vision changes with telemedicine and the onboard medical kit, according to public reports.
In experiments, Chagger has documented how lithium-ion battery fires develop. "It's just incredible," he says. "Nothing's happening, then: outgassing and boom-boom-boom – all these explosions."
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“增优减劣”，在自身找答案
This year, Samsung is putting more emphasis on Galaxy AI, even on the base Galaxy S26. While many of the headline features are aimed at the Ultra and Plus models, the standard S26 still picks up several practical upgrades.