Researchers find a way to synthesize small cyclodextrins

A team of researchers at Kwansei Gakuin University in Japan has found a way to synthesize small cyclodextrins (types of cyclic oligosaccharides) for the first time. In their paper published in the journal Science, the group ...

New biologically derived metal-organic framework mimics DNA

The field of materials science has become abuzz with "metal-organic frameworks" (MOFs), versatile compounds made up of metal ions connected to organic ligands, thus forming one-, two-, or three-dimensional structures. There ...

The helix, of DNA fame, may have arisen with startling ease

Trying to explain how DNA and RNA evolved to form such neat spirals has been a notorious enigma in science. But a new study suggests the rotation may have occurred with ease billions of years ago when RNA's chemical ancestors ...

Researchers developing a new type of synthetic molecular machine

Researchers at the University of Twente's research institute MESA+ are constructing  molecular machines capable of exerting a measurable force at nanoscale and in fluid environment. The design of these machines is based ...

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