Can Honda’s VTEC petrol engine hold its ground against the cutting edge hybrid? Click here to know which Honda City won the quarter-mile race.

Koenigsegg's innovative system now known as FreeValve (sister company) is an actuator based valvetrain the removes the camshaft and provides complete control. It provides independent lift, timing, and ...

From the March/April 2026 issue of Car and Driver. "Reality" has become a quaint notion. Substance and physical sensation are passé. Humanity has created its replacement, and it's a massive digital ...

As you may know, an engine's compression ratio is directly linked to its combustion efficiency. All else being equal, higher-compression engines tend to make more power while offering better fuel ...

It will soon be a year since American president Donald Trump announced the official birth of the country’s and the world’s first-ever sixth-generation combat aircraft, the Boeing F-47, and not much ...

Pratt & Whitney shared a new video about the XA103 engine, which includes a computer-generated rendition of an F-47-inspired design. However, it is exactly that: nothing more than a notional aircraft.

The F-47 is more than a new fighter, it is a sixth generation platform built around adaptive cycle engines, AI controlled drone swarms, and potential laser weapons. This breakdown explores the secret ...

This post is Part 2 of a series. In Part 1, we looked at what happens when your needs go unmet for too long. Your window of tolerance gets narrower. Your body's stress response goes into overdrive.

When America’s Next Top Model first premiered in 2003, it helped pioneer the modern reality competition format. Created and hosted by Tyra Banks, the series blended the elimination-style drama of ...

Shandi Sullivan experienced a sexual assault that was framed as infidelity during cycle 2 of America's Next Top Model Shandi discussed navigating the situation on reality TV in Netflix's new ...

Unity stock has tumbled twice recently, first after Google's Project Genie Reveal, and then after a disappointing earnings report. Project Genie is impressive, but it won't replace video game engines.

Shares of video game engine developer Unity Software (NYSE: U) have been sent through the wringer over the past two weeks. In late January, the stock crashed after Alphabet unveiled Project Genie, an ...