Animal research are notoriously dangerous at figuring out human therapies. Round 95% of the medicine developed by animal analysis fail in individuals, however till lately there was no different possibility.
Now organs on chips, often known as microphysiological techniques, could supply a very viable various. They’re triumphs of bioengineering, intricate constructions furrowed with tiny channels which are lined with dwelling human tissues that broaden and contract with the circulation of fluid and air, mimicking key organ capabilities like respiratory, blood circulation, and peristalsis, the muscular contractions of the digestive system.
It’s solely early days, but when they work as hoped, organs on chips might remedy one of many largest issues in drugs in the present day. Learn the total story.
—Harriet Brown
This story is from the forthcoming print situation of MIT Know-how Assessment, which explores the theme of Play. It’s set to go stay on Wednesday June 26, so when you don’t already, subscribe now to get a replica when it lands.
How underwater drones might form a possible Taiwan-China battle
A possible future battle between Taiwan and China could be formed by novel strategies of drone warfare involving superior underwater drones and elevated ranges of autonomy, in response to a brand new war-gaming experiment by the suppose 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, concentrating on, and monitoring a goal—in addition to in delivering explosives. Drones like these could be far much less helpful in a potential invasion of Taiwan. As a substitute, a battle with Taiwan would seemingly make use of undersea and maritime drones to scout for submarines. Learn the total story.