Homeland Security aims to combine its face and fingerprint systems into one big biometric platform—after dismantling centralized privacy reviews and key limits on face recognition. The agency is ...

Learn how a small engine’s gear and piston system operates together, explained through clear visuals and real mechanical movement during restoration. #SmallEngine #HowEnginesWork #MechanicalEducation ...

New cell and gene therapies (CGTs) are offering great promise and tremendous challenges for the US healthcare system but with shocking initial costs. For example, gene therapy with exagamglogene ...

This post is brought to you in paid partnership with AVAPOW. If your idea of “roadside backup” is hoping the battery doesn’t die, this is a nice upgrade for the glove box. This 3000A peak portable ...

A range-extended electric vehicle pairs an electric motor with a gasoline engine/generator, which recharges the battery as you drive. An REEV powertrain differs from other hybrid setups because the ...

We may receive commissions from some links to products on this page. Promotions are subject to availability and retailer terms. There's a lesser-known reverse mortgage designed for specific, essential ...

Isaac Atienza is a Filipino motoring journalist who joined TopSpeed.com in 2021. He also owns a Filpino motoring website called Go Flat Out PH and is also a contributor to a local newspaper called The ...

Fighter jet engines are complex machines that enable aircraft to reach incredible speeds. The modern fighter jet is defined by its engine, which accelerates a tremendous volume of air rearward that it ...

If you are a motorhead, an unusual engine will immediately get your attention. Most vehicles today have either an inline or V-shaped configuration, so anything peculiar will immediately stick out. If ...

What's the biggest engine you can think of off the top of your head? There are certainly still some colossal motors in the automotive market, as big as Bugatti's 8-liter W16. If you're thinking ...

Free-piston engine generators and linear machines represent an innovative departure from conventional rotary systems, offering high thermal efficiency and operational flexibility by eliminating the ...