Sun-run device turns dirty water into hydrogen fuel & drinking water
With water being a precious resource, a photocatalytic device that uses any untreated water source would be a more sustainable option
Veterinarians warn of rising cases of mystery dog illness
While research is underway, veterinarians say the mystery illness is highly contagious and can be fatal
NASA can’t talk to its Mars robots for two weeks because the sun is in the way
The space agency is waiting out a phenomenon known as a solar conjunction, in which Earth and Mars are on opposite sides of the sun
