News tagged with dna letters

DNA in 'unbiased' model curls both ways

In 1988, scientists in Switzerland looked through a microscope and saw something they didn't expect: two sections of an X-shaped chromosome spiraling in opposite directions. Now scientists at Rice University have confirmed ...

dateJun 14, 2016 in General Physics
shares27 comments 0

Gold 'nano-drills'

Spherical gold particles are able to 'drill' a nano-diameter tunnel in ceramic material when heated. This is an easy and attractive way to equip chips with nanopores for DNA analysis, for example. Nanotechnologists of the ...

dateJan 22, 2015 in Nanomaterials
shares26 comments 0