News tagged with iron oxide

Related topics:

Understanding nitric oxide toxicity

(PhysOrg.com) -- Researchers at MIT, the Japan Synchrotron Radiation Research Institute (JASRI), and the University of California at Davis have succeeded in characterizing the dinitrosyl iron complexes (DNICs) ...

Dec 07, 2010
5 / 5 (1) 0 | with audio podcast

Magnetic field directs nanoparticles to tumors

(PhysOrg.com) -- To improve the tumor-specific delivery of drug to tumors, a team of investigators from the University of California, San Diego (UCSD) has created a system of nanoparticles-within-a-nanoparticle that can be ...

Nov 25, 2010
3.5 / 5 (2) 1 | with audio podcast

Long-distance communication, microbial style

Scientists knew that the microbe Shewanella oneidensis transformed the electronic structure of the iron oxide it touched in the ground as well as without direct contact. Scientists from Pacific Northwest National ...

Oct 06, 2010
5 / 5 (5) 0

Bright water proposal to cut global warming

(PhysOrg.com) -- A Harvard physicist has proposed the Earth could be cooled by pumping vast numbers of tiny bubbles into the sea to lower ocean temperatures and increase the water’s reflectivity. The same ...

Mar 29, 2010 report
3 / 5 (22) 19 | with audio podcast

All birds use the same navigation system

How do birds find their way when they fly? Scientists resolved this question a couple of years ago at DESY with the synchrotron radiation source DORIS III, when they discovered structures containing iron in the beaks of homing ...

Mar 19, 2010
5 / 5 (5) 0