New Delhi: James D. Watson, one of the most influential and controversial scientists of the 20th century, has died at the age of 97 in New York. Best known as the co-discoverer of DNA’s double-helix ...
James D. Watson, whose co-discovery of the twisted-ladder structure of DNA in 1953 helped light the long fuse on a revolution in medicine, crimefighting, genealogy and ethics, has died. He was 97. The ...
As illustrated with OnScreen Gene Transcription in our May 1 column, OnScreen Science now has a few very nice iPad apps to teach students about DNA and RNA. The OnScreen DNA Model app was the original ...