Researchers used the MIRI instrument onboard the James Webb Space Telescope (JWST) to identify the presence of ultraviolet radiation in five young stars in the Ophiuchus region, and to understand its ...

Hello everyone.In my previous note, I shared some hacks for avoiding jet lag during overseas business trips.If you haven't read it yet, please be sure to check it out. Now, this time, I will talk ...

Solar ultraviolet radiation is one of the causes of a series of eye diseases, including cataracts and a type of corneal inflammation (photokeratitis), which can be delayed or prevented by using UV ...