Scientists have uncovered a new explanation for how swimming bacteria change direction, providing fresh insight into one of ...

Abstract: Pump-jet propulsion technology is increasingly applied in uncrewed underwater vehicle propulsion. A key research focus is the biomimetic design of pump-jets to improve efficiency and reduce ...

The 2015 Koenigsegg Regera arrived as a hypercar that refused to play by the usual rules, trading a conventional multi‑gear ...

A team at Germany’s Fritz Haber Institute of the Max Planck Society has published a research that shows that the slowest step ...

Researchers from China University of Petroleum (East China), in collaboration with international partners, have reported a ...

Tomatoes are an important vegetable crop worldwide, but their picking operations have long relied on manual labor, facing ...

Normally, a plane moves along three rotational axes. “Inertia coupling” takes place when the plane inadvertently moves on two at the same time, usually resulting in loss of control.

Abstract: For low-voltage distribution networks (LVDNs), the series-parallel architecture electric energy router (SPA-EER) has two obvious advantages under two-degree-of-freedom (TDF) control, that is ...

Electrodeposited, nickel-alloy bellows-type flexible shaft couplings provide 2 oz-in. to 20 lb-ft torque capabilities for shaft sizes ranging from 0.090 to 1 in. Electrodeposited, nickel-alloy bellows ...