Timing chains are an essential part of many internal combustion engines, responsible for synchronizing the rotation of the crankshaft and camshaft(s). This synchronization is critical because it ...

Given that April 15 is near, it’s a good time to consider President Trump’s proposal for replacing the Internal Revenue Service with an External Revenue Service. A Trump executive order has tasked the ...

Elon Musk's Starlink satellite internet service could be part of the Federal Aviation Administration's plan to upgrade the nation's aging air traffic control systems. Starlink's internet equipment is ...

General Motors' modern Ecotec engine family first saw the light of day in 2000, when a 2.2-liter inline-four making 147 hp debuted for global use in the Opel Astra — the German brand was a GM ...

1 School of Cognitive Sciences, Institute for Research in Fundamental Sciences (IPM), Tehran, Iran 2 Center for Translational Neuroscience (CTN), Isfahan University of Medical Sciences, Isfahan, Iran ...

If you’re a white-collar worker, now might be a good time to assess your career options — with new research from Forrester predicting that 2.4 million US jobs are expected to be replaced by generative ...

A new report published by Forrester forecasted the future impact of generative artificial intelligence and how the technology will mainly impact white-collar jobs. The report description of generative ...

Department of Mechanics, School of Aerospace Engineering, Huazhong University of Science and Technology, Wuhan 430074, China Department of Mechanics, School of Physical Science and Engineering, ...

In a multicenter, randomized, double-blind, placebo-controlled, noninferiority trial, we enrolled 5246 men 45 to 80 years of age who had preexisting or a high risk of cardiovascular disease and who ...