Search Results for: Cats
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2,560 results for: Cats
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HumansHuman ancestors had taste for meat, brains
A mix of hunting and scavenging fed carnivorous cravings of early Homo species.
By Bruce Bower -
LifeHey kitty, dogs drink like cats
High-speed video shows that canines don’t simply scoop up water, they toss it into their mouths just like their feline frenemies.
By Susan Milius -
HumansAncestral gals roamed, guys stayed home
Females in two ancient hominid species may have left their home groups to find mates.
By Bruce Bower -
LifeA cougar in Connecticut
Using DNA and trailside cameras, wildlife biologists retrace the 18-month, 2,000-mile journey of a young male cat.
By Nadia Drake -
Health & MedicineBody & Brain
Antibiotics fight breathing ailments, cat-loving rats and more in this week’s news.
By Science News -
LifeCats engineered for disease resistance
Genetically modified felines created in an effort to fight feline immunodeficiency virus.
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LifeIn the real world, cheetahs rarely go all out
Famous for speed, the big cats actually rely on acceleration and maneuverability to capture prey.
By Susan Milius -
PhysicsSimple invisibility cloaks hide toys, pets, people
Using everyday materials, two research teams conceal ordinary objects by guiding light around them.
By Andrew Grant -
LifeTigers meet, mix in forest corridors
In India, narrow strips of wild land connect small groups of cats.
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LifeMice lose cat fear for good after infection
Parasite carried by cats causes ill effects on rodents long after mice get over disease.
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AnimalsTiger, lion and domestic cat genes not so different
Genomes of big felines provide insight into their evolution.
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PhysicsInteracting with Physics
Drag an electric charge to see how it affects a nearby water molecule. Fool around with a laser to cool an atom. The University of Colorado’s Physics 2000 Web site relies heavily on interactive animations to demonstrate important concepts and discoveries in modern physics. Topics range from X rays and CAT scans to the quantum […]
By Science News