US judge rules against Blue Origin in lunar lander suit

A US federal judge on Thursday ruled against Blue Origin brought by Jeff Bezos' company in a bid to overturn a NASA contract awarded to rival SpaceX, founded by Elon Musk, to build the next craft for Moon landings.

Scientists discover how mitochondria import antioxidants

Many of the processes that keep us alive also put us at risk. The energy-producing chemical reactions in our cells, for example, also produce free radicals—unstable molecules that steal electrons from other molecules. When ...

Scanning a single protein, one amino acid at a time

Using nanopore DNA sequencing technology, researchers from TU Delft and the University of Illinois have managed to scan a single protein. By slowly moving a linearized protein through a tiny nanopore, one amino acid at the ...

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