A cat wearing a crocheted hat custom-made to record brain activity Alienor Delsart
¾«¶«´«Ã½s have recorded electrical activity in the brains of awake cats for the first time, thanks to specially crocheted wool caps that hold the electrodes in place.
The technique gives researchers a way to assess chronic pain in cats and could lead to novel treatments, says at the University of Montreal in Canada.
About a quarter of all adult cats live with chronic pain due to osteoarthritis, which gets worse with age.…
