Latest David Wishart Stories
Researchers at the University of Alberta said they found that urine contains more than 3,000 chemicals or "metabolites" that have significant implications for medical, nutritional, drug and environmental testing.
After three years of exhaustive analysis led by a University of Alberta researcher, the list of known compounds in human blood has exploded from just a handful to more than 4,000.
For anyone trying to pick the perfect single malt whisky, these are the 12 "cardinal flavors" identified by a Scottish academic to tickle the tastebuds of connoisseurs around the world.
- A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.