Uncategorized
- Health & Medicine
Virus versus virus
Customized RNA snippets delivered by a harmless virus could someday provide a new way to combat the hepatitis B virus.
- Health & Medicine
Seeing disease’s acidic side
Small tumors can be detected using a new technique that safely, reliably and noninvasively measures tissue chemistry.
- Climate
Goldilocks tree leaves
Leaves mostly keep their cool (or warmth) wherever they live, a finding that might affect reconstructions of past climates.
- Physics
Life’s code in soap
The mathematics of soapy water yields some clues to the origin of the genetic code.
- Humans
Symbolic snacks
Capuchin monkeys can reason with tokens as they do with different foods, demonstrating a basic capacity for thinking symbolically.
- Health & Medicine
Parasite payback
The protozoan parasite that causes leishmaniasis seems vulnerable to the anticancer drug tamoxifen, research in mice shows.
- Physics
Suction hunters
Scientists reveal new details on how extendable jaws help fish capture prey.
- Health & Medicine
Time on their side
Review of a decade's worth of major league baseball games shows a slight cost in performance in teams with jet lag.
- Health & Medicine
Thanks for the pounds, Mom
When inherited from mom, a gene linked to obesity and diabetes interferes with blood sugar metabolism.
- Health & Medicine
Ineffective alternative
The herbal remedy St. John’s Wort may not treat ADHD, a new study shows
- Animals
Invasion of the salmon
Chinook salmon, dwindling in the United States, go wild in South America.
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