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Letters
Hormones, milk and fat I find it difficult to understand why the hormone content of skim milk is greater than that of 2% low-fat milk, which in turn is greater than whole milk (“Scientists find a soup of suspects while probing milk’s link to cancer,” SN: 3/28/09, p. 5). To the extent that 2% and […]
- Humans
The inner worlds of conspiracy believers
A study of British volunteers finds that those who endorse 9/11 conspiracy theories also believe in other sorts of conspiracies and share certain personality characteristics.
- Chemistry
Beryllium-beryllium bond illuminated
Scientists study the partnership between two atoms of beryllium, which chemical theory says shouldn’t exist.
