6,896 results
6,896 results for: Bears
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- Humans
Go east, ancient tool makers
New finds put African hand ax makers in India as early as 1.5 million years ago.
- Chemistry
Molecules/Matter & Energy
Sulfur found in life's possible early building blocks, plus fingerprint clues and frozen blood in this week's news
- Chemistry
Deadly mushroom toxin exposed
Researchers have isolated and identified a muscle-destroying compound in some mushrooms.
- Archaeology
Engraved pigments point to ancient symbolic tradition
Analyses of patterns incised on pieces of ancient pigment indicate that people in southern Africa passed along symbolic practices from 100,000 to 75,000 years ago, scientists say.
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- Archaeology
Stone Age flutes found in Germany
Excavations in Germany have unearthed what may be the oldest known musical instruments.
- Physics
Pseudo pores help fling spores
New studies reveal that a thick, soft plant expels its progeny in an unexpected way.
- Earth
Erosion, on the down low
Experiments show how microscopic fungi attack minerals to begin the erosion process.
- Earth
Arctic images declassified
High-res Arctic sea images should be declassified, says National Research Council.
- Life
Death-grip fungus made me do it
Infection may be driving ants to set their jaws in low-hanging leaves before they die.
- Computing
Minifridge makes quantum computers last
A new study shows that if ions are kept cool, then the information they hold can be repeatedly manipulated.
