Animal research are notoriously unhealthy at figuring out human therapies. Round 95% of the medication developed via animal analysis fail in folks, however till just lately there was no different possibility.
Now organs on chips, also called microphysiological techniques, could provide a really viable various. They’re triumphs of bioengineering, intricate constructions furrowed with tiny channels which are lined with dwelling human tissues that increase and contract with the stream of fluid and air, mimicking key organ features like respiration, blood stream, and peristalsis, the muscular contractions of the digestive system.
It’s solely early days, but when they work as hoped, organs on chips may remedy one of many largest issues in medication at the moment. Learn the complete story.
—Harriet Brown
This story is from the forthcoming print problem of MIT Know-how Evaluation, which explores the theme of Play. It’s set to go stay on Wednesday June 26, so in case you don’t already, subscribe now to get a replica 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 accordance with a brand new war-gaming experiment by the assume tank Heart for a New American Safety (CNAS).
Since Russia invaded Ukraine in 2022, drones have been aiding in what navy 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 a substitute, a battle with Taiwan would probably make use of undersea and maritime drones to scout for submarines. Learn the complete story.
