Abstract: A highly sensitive, wearable, flexible fiber-optic sensor for monitoring pulse waveforms and pulse rates is proposed and demonstrated, obtained by making a loop microfiber and encapsulating ...

Abstract: Dual-layer polymer-coated long-period fiber gratings in which the refractive index of the inner layer is lower than that of quartz can effectively enhance the sensitivity of LPFGs operating ...

For the 2025 model year, Ram stopped offering the HEMI engine for its 1500 class of pickup trucks. Ram boss Tim Kuniskis, who had left his job and come back, launched a top secret program to bring the ...

Harley Davidson has had its share of troublesome engines, such as the problematic twin cam engine. In the case of the Milwaukee-Eight 114, recognized for its power, owners across riding forums ...

MOSCOW, Sept 29 (Reuters) - Former Russian President Dmitry Medvedev said on Monday that Europe could not afford a war against Russia but that if its leaders made the mistake of triggering one then it ...

First ignition of my C5 Corvette engine build—hearing it run after the rebuild process. Deadly blast rips through military explosives facility in Tennessee What Nobel winner María Corina Machado said ...

When Stellantis announced the arrival of the twin-turbocharged 3.0-liter inline-six known as the "Hurricane," it was meant to ease the transition from the beloved HEMI V8 into a new era of powertrains ...

It's a day like any other in Anywhere City, the top-down, retrofuturistic setting of GTA 2. "And remember," booms the faceless narrator's voice as I start a new playthrough. "Respect is everything." ...

V-4 engines remain uncommon in cars despite their potential advantages. While automotive enthusiasts regularly discuss V-6, V-8, and larger configurations, V-4 engines are typically found in ...

New data released by the personal finance company WalletHub has revealed the best, and worst, U.S. cities for people with disabilities. Out of the 182 cities that WalletHub analyzed, Minneapolis, in ...