Humans
We summarize the week's scientific breakthroughs every Thursday.
- Humans
Nobel Celebrations
A firsthand account unveils the pageantry that surrounds the awarding of the Nobel prizes in Stockholm.
- Health & Medicine
The Beef about UTIs
Antibiotic-resistant infections that affect some women may have been contracted from infected meat.
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- Humans
Puzzle of the Week
Eager to exercise your mind and join in a friendly puzzle-solving competition? Try the weekly challenge at the new PuzzleUp Web site, created by Emrehan Halici, a software and game developer in Turkey. Go to: http://www.puzzleup.com/
- Health & Medicine
Phage Attack: Antibacterial virus might suppress cholera
Bacteria-attacking viruses that infect bacteria hold cholera bacteria in check throughout most of the year except during the rainy season when these viruses become diluted.
- Health & Medicine
Not to Your Health: New mechanism proposed for alcohol-related tumors
New findings suggest that alcohol encourages blood vessels to invade tumors, supplying nutrients that promote tumor growth.
- Humans
Letters from the January 15, 2005, issue of Science News
Maybe a smoky card game I’m a veterinarian, and, here in west Texas, we see a high occurrence of parvovirus infection in young dogs. It destroys the intestinal villi, allowing gastrointestinal bacteria and their toxins to enter the bloodstream (“Nicotine’s Good Side: Substance curbs sepsis in mice,” SN: 11/6/04, p. 291). I would be very […]
- Health & Medicine
Antibiotics could save nerves
Penicillin and its family of related antibiotics may prevent the type of nerve damage that occurs in people with amyotrophic lateral sclerosis (ALS) and other diseases.
- Health & Medicine
Palm-Nut Problem
The ancient custom of chewing areca nuts is getting more popular as young Asians take up the habit, but betel-nut chewing has been linked to several types of oral cancer.
- Humans
Letters from the January 8, 2005, issue of Science News
Below the surface I would suggest that the Italian hydrologists cited in “Fighting Water with Water: To lift the city, pump the sea beneath Venice” (SN: 10/30/04, p. 277: Fighting Water with Water: To lift the city, pump the sea beneath Venice) consider the law of unintended consequences. Similar actions begun in 1978 at an […]
- Humans
From the January 5, 1935, issue
Karl T. Compton, Einstein explains relativity theory, and controlling cancer cells.
- Health & Medicine
Bad Combo? Some antidepressants may hamper breast cancer drug
Certain widely used antidepressants and a woman's own genes might diminish the effect of tamoxifen, a frontline breast cancer drug.
