Uncategorized
- Health & Medicine
Tallying the caloric cost of an all-nighter
Sleep is energy-saving, and missing even one night sends the body into conservation mode, new measurements show.
- Chemistry
Bitter flavors boost hunger hormone
Experiments in mice may help explain the allure of the aperitif.
- Chemistry
Why olive oil’s quality is in the cough
An anti-inflammatory compound found in the best presses tickles taste sensors in the throat, a study finds.
- Life
Making a worm do more than squirm
A laser used for locomotion control shines light on nematode behavior, one cell at a time.
- Health & Medicine
Tongue piercings worse with metal
Stainless steel or titanium studs collect bacteria more readily than do studs made of plastic or Teflon, a study finds.
- Humans
Reviving the taste of an Iron Age beer
Malted barley from a 2,550-year-old Celtic settlement offers savory insights into ancient malt beverage.
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Meet the Growbots
Social robots take baby steps toward humanlike smarts.
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Making Nuanced Memories
New nerve cells help the brain tell similar experiences apart.
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Worming Your Way to Better Health
To battle autoimmune disease and allergy, scientists tune in to the tricks of parasites.
- Physics
A twisted way to take pictures
A corkscrew-shaped beam of electrons might someday yield better images of atoms and other tiny things.
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Science Future for January 29, 2011
February 11 – 13 Explore geology at the 60th Annual Agate and Mineral Show at Portland, Oregon’s science museum. See www.omsi.edu February 13 Boston’s Museum of Science officially reopens its planetarium with a show about exoplanets. Go to www.mos.org February 14 Savor a “miracle fruit” berry that deceives taste buds, in a butterfly rain forest […]
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Science Past from the issue of January 28, 1961
SEE ATOMIC WASTE USE IN SALT WATER CONVERSION — Radioactive waste products from atomic plants may soon be a source of energy for converting salt water to fresh water. This use could help solve the problem of disposing of highly radioactive material, and also help combat the growing water shortage in the United States…. The […]
