Scientists are developing microsensors to detect electrical sparks.
Jumping Spiders
These spiders don't wait in a web to trap food; they hunt for prey and pounce on it--sometimes leaping twenty times their own body length.
Leonardo's Mysterious Lady
This article discusses a portrait by daVinci called "Lady with an Ermine" along with the detective work by scholars who deduced the identity of the subject.
Making the Most of Your Moment
Not everyone on a team can be a star but every player can contribute.
Matchstick Wonders
Pat Acton is a master at a unique art form--turning matchsticks glue and patience into wonderful creations.