Laptops Linked To Male Infertility

While fatherhood might be far from the minds of most young men, behavior patterns they establish early on may impact their ability to become a dad later in life. Excessive laptop use tops this list of liabilities, according to one reproductive specialist at Loyola University Health

"Laptops are becoming increasingly common among young men wired into to the latest technology," said Suzanne Kavic, MD,

House-Hunting Honey Bees Work Like Complex Brains

 House-hunting is full of decisions, for us and honey bees. One early decision we both face is where to live. P. Kirk Visscher at the University of California, Riverside, often in collaboration with Thomas Seeley at Cornell University, NY, has long been studying how honey bees make these decisions.

Swarms of honey bees split off from their mother colony and go house-hunting, looking for a secure cavity in a tree or elsewhere that will make a good home for the new colony. In this process, they communicate to each other