Uncategorized
- Life
Plastic-lined nests keep rivals at bay
A tangle of shopping bag scraps tells black kites in a Spanish national park that another bird’s home is not to be messed with.
- Physics
Tevatron to shut down in September
Citing a lack of funds, the U.S. Department of Energy has essentially pulled out of the race to make the next great discovery in particle physics.
- Life
Old amoebas spawn their farms
Some slime molds use a simple form of agriculture to ensure a steady food supply.
- Health & Medicine
Tallying the caloric cost of an all-nighter
Sleep is energy-saving, and missing even one night sends the body into conservation mode, new measurements show.
