World Topics

Jul 2, 2015

Discovery brightens solar energy's future

Scientists in Switzerland announced a clean-energy breakthrough on Wednesday; a cheaper solar technology that splits water molecules to create clean-burning hydrogen fuel. The solar panel design will make it cheaper to produce hydrogen, but a simple version won’t be available for average citizens for ...

An age apart: Two women witness three centuries

Jun 30, 2015

An age apart: Two women witness three centuries

When Susannah Mushatt Jones and Emma Morano were born in 1899, there was not yet world war or penicillin, and electricity was still considered a marvel. The women are believed to be the last two in the world with birthdates in the 1800s. The ...