Penn professors and national studies highlight some of the emerging tools' limitations in replacing humans in the workforce.

Engine 557 sits on rails in front of its home shop in Wasilla. The 557 Restoration Company fired up the old steam locomotive Nov. 8, 2025, for the first time since the 1950s. The last steam locomotive ...

Good manners never go out of style, but they do occasionally need to be refreshed. In workplaces everywhere, that refresher couldn’t come sooner. In the decade since the previous edition of “Emily ...

AI systems learn patterns from data rather than following explicit instructions. Neural networks process information through connected layers to detect complex patterns. Modern AI chatbots like ...

This is why you do not shower under Niagara Falls unless you want a fatal pummeling. The Stirling engine also needs the temperature gradient to work, but its design means that this can be much lower, ...

Here’s what you’ll learn when you read this story: Stirling engines, which have been around for centuries, leverage temperature differentials in a gas to do light mechanical work. A new study ...

Released in Early Access on April 11, PLATiNA :: LAB is a sweet and casual rhythm game available on Steam and Stove, developed by South Korean studio HIGH-END Games. Beyond classic rhythm gameplay, ...

In short, Xiaomi found a way to make your phone act like a small gaming PC — no extra apps or streaming lag needed. It’s a surprisingly practical idea: less cloud, more control, and true ownership of ...

In this video, you'll see the different types of engines and propulsion systems used for aircraft, my favorite ones: Turbojet, turboprop, turboshaft, and turbofan. You'll also see the Ramjet engine. I ...

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 ...

SABINE COUNTY, Texas (KTRE) - A Deep East Texas group is on a mission to preserve and relocate a nearly 100-year-old specialized train car. “It’s really important to see how we got where we are,” said ...