In a warming world, migratory birds face many existential threats. Scientists depend on a mixture of strategies to trace the timing and placement of their migrations, however every of them has shortcomings. And there is one other downside: Most birds migrate at evening, when it is hardest to determine them visually and whereas most birders are in mattress.
For greater than a century, acoustic monitoring has been tantalizingly out of attain as a technique that will remedy ornithologists’ issues. Now, lastly, machine studying instruments are unlocking a treasure trove of acoustic information for ecologists. Learn the total story.
—Christian Elliot
This story is from the upcoming challenge of MIT Know-how Assessment, launching January 6; is in regards to the thrilling developments taking place on the earth proper now. If you have not executed so but, subscribe to obtain a replica.
A lady within the US is the third particular person to obtain a genetically edited pig kidney
Towana Looney, a 53-year-old lady from Alabama, has turn out to be the third residing particular person to obtain a kidney transplant from a gene-edited pig.
Looney, who donated one in all her kidneys to her mom in 1999, developed kidney failure a number of years later after a being pregnant complication that brought about hypertension. She started dialysis therapy in December 2016 and was placed on the ready listing for a kidney transplant shortly after.
But it surely was troublesome to discover a accomplice. So Looney’s medical doctors advisable the experimental pig organ as a substitute. After eight years on the ready listing, Looney was cleared to obtain the kidney. Learn the total story.
