A good night's sleep in orbit

During his Huginn mission, ESA astronaut Andreas Mogensen will run two experiments focusing on sleeping in space: Circadian Light and Sleep in Orbit.

A peptide that can cross the blood-brain barrier

In a paper published in Science China Materials, a research team reports on a novel tetrapeptide, GFFY, which is capable of efficiently crossing the blood-brain barrier (BBB). The tetrapeptide is highly versatile in covalent ...

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