Κυριακή, 30 Μαρτίου 2014

ScienceDaily: Most Popular News

ScienceDaily: Most Popular News


Good bacteria that protects against HIV identified

Posted: 28 Mar 2014 07:30 AM PDT

By growing vaginal skin cells outside the body and studying the way they interact with 'good and bad' bacteria, researchers think they may be able to better identify the good bacteria that protect women from HIV infection and other sexually transmitted infections.

Gulf war illness not in veterans' heads but in their mitochondria

Posted: 27 Mar 2014 07:22 PM PDT

Veterans of the 1990-91 Persian Gulf War who suffer from "Gulf War illness" have impaired function of mitochondria – the energy powerhouses of cells, researchers have demonstrated for the first time. The findings could help lead to new treatments benefitting affected individuals -- and to new ways of protecting servicepersons (and civilians) from similar problems in the future.

A more potent greenhouse gas than carbon dioxide, methane emissions will leap as Earth warms

Posted: 27 Mar 2014 08:17 AM PDT

New research indicates that for each degree that the Earth's temperature rises, the amount of methane entering the atmosphere from microorganisms dwelling in lake sediment and freshwater wetlands -- the primary sources of the gas -- will increase several times.

Record quantum entanglement of multiple dimensions: Two Schrödinger cats which could be alive, dead, or in 101 other states simultaneously

Posted: 27 Mar 2014 07:06 AM PDT

Scienitists have managed to create an entanglement of 103 dimensions with only two photons. The record had been established at 11 dimensions. The discovery could represent a great advance toward the construction of quantum computers with much higher processing speeds than current ones, and toward a better encryption of information.

Δεν υπάρχουν σχόλια:

Δημοσίευση σχολίου