Typically, a simple open-loop position control method is applied to pneumatic cylinders, controlling the piston’s predetermined moving distances without sensor feedback. External position sensors, ...

According to the ACCC recall notice, affected cylinders may have been overfilled, which could cause gas to be released from the safety valve in the cylinder. There is also a high risk of cold ...

Abstract: Fabric-based pneumatic actuators (FPAs) with asymmetric chambers offer exceptional lightweight properties and high output force, making them ideal for soft gloves. However, current ...

A mini army of testers help us find the best air beds and tell us which ones are most comfortable to lie on. We also discover which are the best air beds for durability, which ones are noisy if you ...

In 1971, the Russian physicist Yakov Zel’dovich predicted that electromagnetic waves scattered by a rotating metallic cylinder should be amplified by gaining mechanical rotational energy from the ...

The Air Force Office of Special Investigations Cold Case Team and law enforcement partners depart the forest where Sgt. Donald Rexroth’s remains were recovered. As he was taken, the team lined ...