Common in nature and found in DNA and amino acids, chiral molecules are asymmetric with a structure that’s different from its mirror image. Chiral amino acids are “left-handed” and cannot be swapped ...
Lasers are used to carry out functions ranging from reading a bar code label at the grocery store to shooting down enemy missiles in space. Now, chemists at Purdue University are using lasers to coax ...
A US-based research team has developed a laser technique that enables individual molecules to change their shape, a step that may enable molecules to perform specific functions such as switching. The ...
For some years now, John McGeehan, a biologist and the director of the Center for Enzyme Innovation in Portsmouth, England, has been searching for a molecule that could break down the 150 million tons ...
Organic chemistry is packed with rules about structure and reactivity, especially when it comes to making and breaking chemical bonds. The rules governing how these bonds, which hold atoms together in ...
Ribonucleic acids (RNAs) serve as messengers between DNA and protein production, and perform a wide variety of regulatory functions across different cellular processes. This makes them an interesting ...
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The shape of molecules to come: A Q&A on designing DNA nanostructures for biomedical applications
An important specialty in this field—and a signature area of study at the University at Albany's RNA Institute—is DNA nanotechnology, wherein the base pairs that comprise DNA molecules are manipulated ...
DeepMind has given 3-D structure to 350,000 proteins, including every one made by humans, promising a boon for medicine and drug design. By Cade Metz For some years now John McGeehan, a biologist and ...
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