NASA's SpaceX Crew‑11 mission safely splashed down off the coast of California early Thursday morning, returning from a ...
Interesting Engineering on MSN
Transparent wooden smart window blocks 100% UV light without using electricity
Researchers develop transparent wood windows that regulate light, block UV rays, and cut energy use without electricity.
Ultraviolet-B (UV-B) semiconductor lasers are highly sought for medical, biotechnology, and precision manufacturing applications; however, previous UV-B laser diodes were limited to pulsed operation ...
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