5,114 results
5,114 results for: seek
- Planetary Science
Sister Planet: Mission to Venus reveals watery past
The Venus Express probe has found evidence that Venus once had more water than it does today, and has provided new measurements of the weather on Venus, proof of lightning on the planet, and signs of a formerly unknown hot spot near its south pole.
- Health & Medicine
Calculated Risk: Shedding light on fracture hazards in elderly
Diminished bone density in elderly people contributes to fractures following traumatic accidents.
- Health & Medicine
Angiogenesis Factors: Tracking down the suspects in blood vessel growth near tumors
Tumors enlist certain bone marrow cells in efforts to grow new blood vessels for self-nourishment.
- Health & Medicine
Unseen Risk: Lifestyle, physical problems may underlie psoriasis link to early mortality
Severe psoriasis knocks as many years off a person's expected life span as high blood pressure.
- Health & Medicine
Receptor may be cancer accomplice
Suppressing a receptor protein called neuropilin-2 slows colon cancer growth in mice.
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Growing Up to Prozac: Drug makes new neurons mature faster
Prozac may relieve depression by stimulating growth and maturation of neurons in some parts of the brain.
- Humans
Heed your elders, survive a tsunami
An oral tradition passed down among islanders in the South Pacific saved many lives during a tsunami last year and illustrates the benefits that community-based education and awareness programs can provide.
- Astronomy
Stellar Switch: Sun not alone in making magnetic flip-flops
After years of searching, researchers have for the first time documented that a star other than the sun flips its magnetic poles.
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Internet Seduction: Online sex offenders prey on at-risk teens
Most online sex crimes involve adults seducing psychologically vulnerable teenagers into sexual relationships, a finding at odds with public fears of Internet-using children falling prey to deceptive, violent sexual predators.
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People move like predators
Cell phone data shows that people's daily roaming follows statistical patterns also seen in predators.
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Calorie Kick: Desire for sweets not only a matter of taste
Chemical fireworks in the brain's reward system explode in response to calories, independent of flavor, suggests a new study of mice.
- Humans
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