2,560 results
2,560 results for: Cats
- Life
Three dino types may be just three dino ages
Study suggests three dinos placed in separate taxa are actually from one group at different growth stages
- Life
Do-it-yourself bed-bug detector
With bed-bug numbers on the rise in North America, researchers test homemade bug finders.
- Materials Science
Physicists observe quantum properties in the world of objects
A demonstration marries the world of the very small with the everyday, opening new realms for quantum computing and other applications.
- Anthropology
Partial skeletons may represent new hominid
Partial skeletons may represent a new hominid species with implications for Homo origins, one researcher claims. But many of his peers disagree.
- Animals
Fight or flee, it’s in the pee
Researchers get a better understanding of how mice smell a rat, or a cat, and maybe even a snake.
- Physics
Record number of photons lassoed into a quantum limbo
Physicists entangle five particles, each existing in two states simultaneously.
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- Physics
A giant proposal for a new type of molecule
Atoms linked across vast distances, can point in two directions at once
- Anthropology
Lucy fossil gets jolted upright by Big Man
Scientists have unearthed a 3.6-million-year-old partial hominid skeleton that may recast the iconic species as humanlike walkers.
- Life
Saber-toothed cats strong-armed prey
Smilodon fatalis used strong forelimbs to pin victims, an analysis of fossils shows.
- Paleontology
Going Under Down Under: Early people at fault in Australian extinctions
A lengthy, newly compiled fossil record of Australian mammals bolsters the notion that humanity's arrival on the island continent led to the extinction of many large creatures there.
- Animals
Bird Plans: Jays show foresight in breakfast menus
The strongest evidence yet that animals plan ahead may come from western scrub jays preparing for their morning meals.
