Gene-editing used to create single sex mice litters, 100% efficiency

Gene-Editing Used To Create Single Sex Mice Litters With 100% Efficiency

Cannabis impacts sperm counts, motility in two generations of mice

The Biggest ‘Oh No’ Moment in the Solar System - The final count of 344 single-point failures was the lowest they could manage. NASA has some creative contingency plans if a part glitches in space; engineers can shimmy the observatory, twirl it, even expose it to a little bit of sunlight...