Humans
- Archaeology
An ancient healer reborn
A research team in Israel has uncovered one of the oldest known graves of a shaman. The 12,000-year-old grave hosts a woman’s skeleton surrounded by the remains of unusual animals.
- Chemistry
Faucets Destined for Brassy Changes
Although new standards poised to take effect in a few years will reduce the lead-leaching risk from drinking water faucets, showerheads and many other water dispensers around will remain unregulated.
- Tech
Lead-free? Faucets are anything but
Featured blog: Users of brand-new buildings on a major university campus were surprised to discover high concentrations of lead in the water. Faucets were the culprit.
- Humans
Stone Age innovation out of Africa
Researchers have dated two innovative Stone Age tool industries in southern Africa that may have helped spur human migrations out of Africa.
- Life
The Iceman’s mysterious genetic past
Scientists say that they have identified the complete mitochondrial DNA sequence of the 5,000-year-old Tyrolean Iceman, whose body was found protruding from a glacier in 1991.
- Chemistry
Holey Copper Pipes!
Engineers are homing in on germs and other surprises behind the development of tiny holes in home water pipes.
- Health & Medicine
A sugar helps E. coli go down
Some harmful strains of E. coli might rely on something sweet to do harm.
- Health & Medicine
Malaria takes on the top meds
Malaria is thwarting frontline drugs called artemisinins in Cambodia.
- Health & Medicine
Fungal meningitis spreads in Pacific Northwest
A fungus called Cryptococcus gattii that causes meningitis is slowly making its way down the North American West Coast.
- Archaeology
Return of the kings
Excavations in southern Jordan have incited controversy about whether a copper-producing society existed there 3,000 years ago, and whether it was controlled by Israeli kings described in the Old Testament.
- Tech
Bias, quakes and viruses, oh my!
Researchers present findings at the annual New Horizons in Science meeting.
- Health & Medicine
Earlier HIV treatment can save more lives
Moving up the starting point for HIV treatment leads to improved survival rates.
