Science Blog - Science news straight from the source

Happy, look for a warm person to cross all one’s life

xiaoliang — Mon, 09 Nov 2009 08:39:31 +0000

Happy, look for a warm person to cross all one’s life.

Nanoparticles do not damage DNA across barriers by signaling molecules

QED induced radiation — Mon, 09 Nov 2009 08:07:53 +0000

Ionizing radiation emitted by nanoparticles damages the DNA by penetrating barriers instead of the nanoparticle signaling across the barrier for the DNA to be damaged

Scientists visualize how bacteria talk to one another

BJS — Sun, 08 Nov 2009 20:54:19 +0000

Using imaging mass spectrometry, researchers at the University of California, San Diego have developed tools that will enable scientists to visualize how different cell populations of cells communi

Developmental delay could stem from nicotinic receptor deletion

BJS — Sun, 08 Nov 2009 20:54:10 +0000

HOUSTON - (Nov.

Deep creep means milder, more frequent earthquakes along Southern California's San Jacinto fault

BJS — Sun, 08 Nov 2009 20:54:06 +0000

With an average of four mini-earthquakes per day, Southern California's San Jacinto fault constantly adjusts to make it a less likely candidate for a major earthquake than its quiet neighbor to the

The Sunyaev- Zeldovich Effect is independent of Redshift because of Cosmic Dust

QED induced radiation — Sun, 08 Nov 2009 05:41:01 +0000

Cosmic dust explains why the intensity of the Sunyaev-Zeldovich Effect is independent of Redshift.

Sunyaev-Zeldovich Effect

Higher carotid arterial stenting rates associated with poorer clinical outcomes

BJS — Sat, 07 Nov 2009 09:30:41 +0000

PHILADELPHIA -- Among eligible Medicare beneficiaries, increased use of carotid arterial stenting (CAS) procedures to treat carotid stenosis -- the narrowing of the carotid artery -- is associated

AIBS publishes Darwin articles open access

BJS — Sat, 07 Nov 2009 09:30:33 +0000

To celebrate the 150th anniversary this month of the publication of On the Origin of Species, the American Institute of Biological Sciences (AIBS) is publishing open access two peer-reviewed articl