Implications for tissue regeneration, birth defects and heart disease
In early development, how do cells know to put the right spacing between ribs, fingers and toes? How do they communicate with each other to form symmetrical and repeated patterns such as zebra stripes or leopard spots?
For the first time, UCLA researchers have recreated the ability of mammalian cells to self-organize, forming evenly spaced patterns in a test tube. Published in the June 22, 2004 issue of the Proceedings of the National Academy of Sciences, the findings may help improve methods for regenerating tissue, controlling birth defects and developing new treatments for specific diseases.
Rachel Champeau | EurekAlert!
Overlooked molecular machine in cell nucleus may hold key to treating aggressive leukemia
23.04.2019 | Cincinnati Children's Hospital Medical Center
Bacteria use their enemy -- phage -- for 'self-recognition'
23.04.2019 | Chinese Academy of Sciences Headquarters
Researchers led by Francesca Ferlaino from the University of Innsbruck and the Austrian Academy of Sciences report in Physical Review X on the observation of supersolid behavior in dipolar quantum gases of erbium and dysprosium. In the dysprosium gas these properties are unprecedentedly long-lived. This sets the stage for future investigations into the nature of this exotic phase of matter.
Supersolidity is a paradoxical state where the matter is both crystallized and superfluid. Predicted 50 years ago, such a counter-intuitive phase, featuring...
A stellar flare 10 times more powerful than anything seen on our sun has burst from an ultracool star almost the same size as Jupiter
A localization phenomenon boosts the accuracy of solving quantum many-body problems with quantum computers which are otherwise challenging for conventional computers. This brings such digital quantum simulation within reach on quantum devices available today.
Quantum computers promise to solve certain computational problems exponentially faster than any classical machine. “A particularly promising application is the...
The technology could revolutionize how information travels through data centers and artificial intelligence networks
Engineers at the University of California, Berkeley have built a new photonic switch that can control the direction of light passing through optical fibers...
Physicists observe how electron-hole pairs drift apart at ultrafast speed, but still remain strongly bound.
Modern electronics relies on ultrafast charge motion on ever shorter length scales. Physicists from Regensburg and Gothenburg have now succeeded in resolving a...
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