Animal research are notoriously dangerous at figuring out human therapies. Round 95% of the medicine developed by way of animal analysis fail in individuals, however till not too long ago there was no different possibility.
Now organs on chips, also referred to as microphysiological techniques, might supply a very viable different. They’re triumphs of bioengineering, intricate constructions furrowed with tiny channels which are lined with residing human tissues that broaden and contract with the circulate of fluid and air, mimicking key organ features like respiratory, blood circulate, and peristalsis, the muscular contractions of the digestive system.
It’s solely early days, but when they work as hoped, organs on chips may clear up one of many largest issues in drugs immediately. Learn the total story.
—Harriet Brown
This story is from the forthcoming print subject of MIT Expertise Evaluate, which explores the theme of Play. It’s set to go dwell on Wednesday June 26, so in the event you don’t already, subscribe now to get a duplicate when it lands.
How underwater drones may form a possible Taiwan-China battle
A possible future battle between Taiwan and China can be formed by novel strategies of drone warfare involving superior underwater drones and elevated ranges of autonomy, in line with a brand new war-gaming experiment by the assume tank Middle for a New American Safety (CNAS).
Since Russia invaded Ukraine in 2022, drones have been aiding in what army specialists describe as the primary three steps of the “kill chain”—discovering, focusing on, and monitoring a goal—in addition to in delivering explosives. Drones like these can be far much less helpful in a doable invasion of Taiwan. As an alternative, a battle with Taiwan would probably make use of undersea and maritime drones to scout for submarines. Learn the total story.
