One such question, asked every now and then, is why humans float more easily in saltwater. There are a few places in the world where this is especially apparent, for example in the Dead Sea, or in the ...

A handheld breath test flagged lung cancer risk in a 67-person study, using eight breath chemicals and a small on-device ...

Ionic cooling offers a fundamentally different approach: solid-state airflow driven by electrohydrodynamic (EHD) forces that ...

A $265 million general obligation bond that would allow Des Moines Public Schools to make sweeping changes to the school district is now in the hands of the voters. After a months-long signature drive ...