Animal research are notoriously unhealthy at figuring out human remedies. Round 95% of the medication developed by means of animal analysis fail in individuals, however till not too long ago there was no different possibility.
Now organs on chips, also called microphysiological programs, might supply a really viable different. They’re triumphs of bioengineering, intricate constructions furrowed with tiny channels which can be lined with dwelling human tissues that increase and contract with the move of fluid and air, mimicking key organ features like respiration, blood move, and peristalsis, the muscular contractions of the digestive system.
It’s solely early days, but when they work as hoped, organs on chips might resolve one of many greatest issues in medication in the present day. Learn the total story.
—Harriet Brown
This story is from the forthcoming print challenge of MIT Know-how Evaluation, which explores the theme of Play. It’s set to go dwell on Wednesday June 26, so if you happen to don’t already, subscribe now to get a duplicate when it lands.
How underwater drones might 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 keeping with a brand new war-gaming experiment by the suppose tank Middle for a New American Safety (CNAS).
Since Russia invaded Ukraine in 2022, drones have been aiding in what navy consultants describe as the primary three steps of the “kill chain”—discovering, concentrating on, and monitoring a goal—in addition to in delivering explosives. Drones like these can be far much less helpful in a attainable 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.
