Magnetic nanomaterials in magnetic fields can serve as versatile transducers for remote interrogation of cell functions. In this study, we leveraged the transition from vortex to in-plane ...

The nozzle, converting pressure into kinetic energy, is the key component of fire extinguishing equipment, and its structure seriously affects the jet performance of fire monitors. In this study, the ...

In the stratosphere over Siberia, temperatures recently jumped nearly 100 degrees Fahrenheit, shoving the polar vortex off its North Pole perch.

A solid rocket engine for NASA's Space Launch System rocket experienced an anomaly during a static fire test at the booster's Northrop Grumman facilities June 26.

I tested 30 bidet toilet seat attachments, from basic to luxe, to find the most hygienic, comfortable, easy-to-install, and ...

Northrop Grumman conducted the first test firing of its Booster Obsolescence and Life Extension (BOLE) five-segment solid rocket motor at its Promontory production and test site in Utah. The ...

Thrust Characterization of a Bioinspired Vortex Ring Thruster for Locomotion of Underwater Robots Abstract: A new type of thrusting technology, loosely inspired by the locomotion of cephalopods, ...