Imagine you are flipped upside down and standing on your head. After a few seconds, you would feel pressure in your head due to an increased blood flow. Humans and other vertebrates are known to have ...

BLACKSBURG — Insects do all sorts of acrobatics, buzzing about flowers or creeping along the undersides of leaves. But until recently, no one paid much mind to how gravity affects their tiny bodies.

Blacksburg, Va. -- Insects are about to be analyzed in a new way by a host of Virginia Tech engineering faculty. They will be using some fancy state-of-the-art equipment, such as a kilometer-long ...

Imagine you are flipped upside down and standing on your head. After a few seconds, you would feel pressure in your head due to an increased blood flow. Humans and other vertebrates are known to have ...