Scientists detail how chromosomes reorganize after cell division

Researchers have discovered key mechanisms and structural details of a fundamental biological process—how a cell nucleus and its chromosomal material reorganizes itself after cell division. The new findings in chromosomal ...

Bacteria must be 'stressed out' to divide

A new study from EPFL scientists has found that bacteria use mechanical forces to divide, along with biological factors. The research, led by the groups of John McKinney and Georg Fantner at EPFL, came after recent studies ...

Mapping the kinks in faulty DNA

Here is a challenge for you: copy letter-by-letter, word-for-word a document that is 1,200,000 pages long—that's a stack of paper higher than the Statue of Liberty. And don't make any typos  or miss any punctuation.

Technology convergence may widen the digital divide

(Phys.org) -- Technology is helping communication companies merge telephone, television and Internet services, but a push to deregulate may leave some customers on the wrong side of the digital divide during this convergence, ...