Scientists at the Walter and Eliza Hall Institute have for the first time visualised the molecular changes in a critical cell death protein that force cells to die.
Cell & Microbiology
Feb 2, 2013
1
0
University of Colorado Boulder Assistant Professor Nikolaus Correll likes to think in multiples. If one robot can accomplish a singular task, think how much more could be accomplished if you had hundreds of them.
Robotics
Dec 14, 2012
5
1
The nucleus of an atom can have different shapes that co-exist. European scientists investigated nuclear shape change with advanced experimental techniques.
General Physics
Oct 16, 2012
1
0
(Phys.org) -- Visualize trying to finish a jigsaw puzzle where each individual piece keeps changing shape. If that sounds like an impossible task, imagine the vexing job scientists have faced in computer modeling of interactions ...
Cell & Microbiology
Jun 8, 2012
1
0
Computer-designed proteins are under construction to fight the flu. Researchers are demonstrating that proteins found in nature, but that do not normally bind the flu, can be engineered to act as broad-spectrum antiviral ...
Biotechnology
Jun 1, 2012
0
0
(PhysOrg.com) -- As miniaturization progresses, microrobots and nanomachines have moved beyond the realm of pure speculation. This technology requires tiny components that can respond to stimulation by undergoing controlled ...
Materials Science
Nov 21, 2011
1
0
A discovery by a team of researchers led by a Syracuse University physicist sheds new light on how the vision process is initiated. For almost 50 years, scientists have believed that light signals could not be initiated unless ...
Other
Jun 23, 2011
0
0
University of Adelaide computer scientists are developing image-based technology which promises a major boost to the breeding of improved cereal varieties for the harsher environmental conditions expected under climate change.
Biotechnology
Jun 17, 2011
0
0
(PhysOrg.com) -- For a long time, scientists have been trying to transform the collective movements of tiny molecules into useful mechanical work. With this goal in mind, a team of researchers from Japan has developed a crystal ...
Researchers have determined the structure of a key genetic mechanism at work in bacteria, including some that are deadly to humans, in an important step toward the design of a new class of antibiotics, according to an accelerated ...
Biochemistry
Apr 17, 2009
0
0
