New method tracking single atoms may lead to improved drug design
Until now, scientists studying the workings of ultra-microscopic forms have had to rely on the scientific equivalents of still photos, something like trying to fathom driving by looking at a photograph of a car. Now, Prof. Irit Sagi and her team of the Structural Biology Department are using new and innovative methods developed at the Weizmann Institute to see real-time "video clips" of enzyme molecules at work. The resolution of these animated clips is so fine that the scientists are able to see the movements of individual atoms within the molecule.
The challenge facing the Weizmann team was to capture, step-by-step, the complex process -- the whole of which takes place in a tiny fraction of a second -- that an enzyme molecule goes through as it performs its work. Their pioneering method was published in Nature Structural Biology. It was hailed as the first of its kind, and a potentially important tool for biophysicists.
Alex Smith | EurekAlert!
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A study carried out by an international team of researchers and published in the journal Physical Review X shows that ion-trap technologies available today are suitable for building large-scale quantum computers. The scientists introduce trapped-ion quantum error correction protocols that detect and correct processing errors.
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Since 2016, German and Spanish researchers, among them scientists from the University of Göttingen, have been hunting for exoplanets with the “Carmenes”...
DNA molecules that follow specific instructions could offer more precise molecular control of synthetic chemical systems, a discovery that opens the door for engineers to create molecular machines with new and complex behaviors.
Researchers have created chemical amplifiers and a chemical oscillator using a systematic method that has the potential to embed sophisticated circuit...
MPQ scientists achieve long storage times for photonic quantum bits which break the lower bound for direct teleportation in a global quantum network.
Concerning the development of quantum memories for the realization of global quantum networks, scientists of the Quantum Dynamics Division led by Professor...
Researchers have developed a water cloaking concept based on electromagnetic forces that could eliminate an object's wake, greatly reducing its drag while...
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