bingbat writes: Scientists at the University at Genoa, Italy have successfully photographed the double-helix structure of a single strand of DNA. Using a TEM, this marks the first visual confirmation of it's structure.
DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Also, Slashdot's now on IFTTT. Check it out! Check out the new SourceForge HTML5 Internet speed test! ×