Zwitterions sound like a distant cousin of Twitter (X), but in fact they are a common macromolecule found in human cells.

An innovative circuit design could enable miniature devices, such as microdrones and other microrobotics, to be powered for ...

VakuStop vacuum regulator for dosing systems is equipped with an emergency-stop function to prevent uncontrolled chlorine gas ...

With the fast progress in sensors, machinery, and information technology, the development of a flat organizational control system (FOCS) for bioreactors based on parallel distributed smart sensors and ...

There are several types of valves currently available for surgeons to use, but there are benefits and downsides to each type. Your surgeon should help guide you through the decision-making process.

Shandong Peninsula Blue Economy and Engineering Research Institute, Shandong Engineering Laboratory for Clean Utilization of Chemical Resources, Weifang University of Science and Technology, Shouguang ...

As the heart muscle contracts, it propels the blood out into the vascular system. The heart’s chambers and valves are arranged to direct the flow of the blood as the heart beats. The heart has two ...

Agitation was performed using a four-blade rotor turbine operating at 600 rpm. Oxygen was stored in a high-pressure burette equipped with gas inlet and outlet valves and a pressure gauge, which ...

In this work, a compact and low-profile soft robotic wrist brace was proposed by directly integrating eight soft origami-patterned actuators on the commercially available wrist brace. The linear ...