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The structure of DNA that Watson and Crick discovered suggests how genetic information is passed on. Before a cell divides the double helix unwinds and the two strands of the DNA molecule in the nucle...
Europe. Germany's victorious Greens. A greener future? Two state elections have upturned German politics. THE Greens are the “against party”. They are against a flashy rail project in Stuttgart, a...
How many musical instruments can you hear playing? A guitar maybe? It sounds like someone’s fingers are moving up and down strings on a guitar. And drums - maybe Indian drums - bongos? You can hear a ...
Professor Bamforth—great to talk to you. Bamforth: It's nice to talk to you. Steve: What is beer? Bamforth: Beer is a fermented beverage based on malted cereals and spiced with hops and fermentatio...
We know that DNA makes people and plants and puppies. So why not robots? Could it be possible to make tiny robots out of DNA? In 2006 Paul Rothemund found a way to make all sorts of tiny shapes ...
Ballet is a formalized kind of dance performance with a rich and interesting history.The word "ballet" comes from the French language,and is based on the Italian word"balletto.""Balletto" means a litt...
Britain. Anti-bribery laws. Palms ungreased. A long-delayed anti-bribery law will soon come into force. THERE is a lingering assumption among Britons that their country stands for probity and fa...
Hi John—how are you? Rennie: Hi Steve—just fine. Steve: You were at this conference and you were on a panel discussing peer review. Rennie: That's right! Steve: Let's talk about what peer review i...
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