Out drinking with a few biologists, Jad finds out about something called CRISPR. No, it’s not a robot or the latest dating app, it’s a method for genetic manipulation that is rewriting the way we change DNA. Scientists say they’ll someday be able to use CRISPR to fight cancer and maybe even bring animals back from the dead. Or, pretty much do whatever you want. Jad and Robert delve into how CRISPR does what it does, and consider whether we should be worried about a future full of flying pigs, or the simple fact that scientists have now used CRISPR to tweak the genes of human embryos.
Amazing video of the SpaceX Falcon 9 rocket attempting to land on the drone ship Just Read the Instructions. The rocket essentially lands on the ship correctly, but is off enough to tip over, resulting in a terrific ) explosion. Not bad for a second try!! See the close landing and explosion from the first attempt here. I bet the third time is a charm!!
Deadline for submissions is 13 February. A selection of the best responses will be published in the 3 April 2015 issue of Science. Submissions should be 100 words or less. Anonymous submissions will not be considered.