Histotripsy is a procedure that uses focused ultrasound waves to destroy tumors without the need for needles or incisions. We got a demo from Dr. Burns, who has done more histotripsy procedures than anyone, to learn about how this technology works. #whatthefuture #Science #histotripsy #tech #tumor #surgery | CNET

The Boeing 737-200 uses a unique thrust reverser system compared to later 737 models. It is equipped with JT8D low-bypass turbofan engines, which use a clamshell door (or "bucket" type) thrust reverser system. How It Works: Normal Operation: During forward thrust, the engine exhaust flows normally through the nozzle. Reverse Thrust Activation: When the pilot selects reverse thrust, hydraulic actuators move the clamshell doors to redirect the exhaust gases forward. These doors close off the norma