共找到 7 条结果
NASA expects to begin stacking the SLS rocket this summer for next year's Artemis III launch
Researchers are developing a futuristic alternative to LASIK that reshapes the eye without lasers or incisions。 Using mild electrical pulses and platinum contact lenses, they temporarily soften the cornea so it can be molded into a new shape。 Early tests on rabbit eyes successfully corrected nearsightedness in about a minute while preserving the ey
A newly discovered raptor-like dinosaur from Patagonia is changing how scientists think about ancient predators。 Named Kank australis, the 70-million-year-old dinosaur appears to have hunted fish much like modern herons, using a long, flexible neck and specialized vertebrae adapted for swift, precise movements
FCC did not violate carriers' right to jury trial, court says in 8-1 ruling
I shaved my head 15 years ago and never looked back。 This GroWell LED cap changed that