Abstract: A proof-of-principle experiment demonstrated the feasibility of a water flow detection optical sensor using a flat-top beam-assisted image signal processing. We evaluated whether the ...

Abstract: Water distribution systems (WDSs) are essential infrastructures susceptible to cyber-physical attacks (CPAs) and thus require advanced defense mechanisms. This study introduces a novel, ...

We explore the concepts of density and buoyancy by demonstrating how water can appear to float on top of other water due to differences in salinity or temperature. Dramatic moment Nato submarine ...

Matt Nelson is an automotive journalist with nearly a decade of experience in all things cars. He's spent years working at dealerships in sales, finance, and service. He's since traded in his pens and ...

At a time when most vehicles struggle during floods, this SUV stands out as if it is ready to go for a short swim. Its emergency flotation system keeps the SUV floating and lets it slowly move forward ...

Jon Gluyas is a named but unremunerated director of sustainable aviation fuels startup Exergic Ltd. There was a significant contribution to this article from Jon's friend Neil Fowler, a retired ...

Motorists will have to budget a little more for their holiday road trips, with increases forecast for both petrol and diesel in December. While 2025 has been a mostly positive year for fuel prices, it ...

Drinking water can help lower blood sugar if a person is dehydrated. This is because being dehydrated causes the blood to become more concentrated, which in turn raises blood glucose levels. Drinking ...