A new run of HO scale Electro-Motive Division SW1 end-cab switchers is now available from Wm. K. Walthers Inc. The Mainline-series model has received several upgrades since I last reviewed it in the ...

The company may finally be ready to try to deliver on Elon Musk's years-long promise of launching a robotaxi network of its ...

New York – U.S. power consumption, which hit its second straight annual record high in 2025, will rise further in 2026 and 2027, driven by AI-hungry data centers and electrification, the Energy ...

WASHINGTON (AP) — The environmental footprint of data centers already rivals some of the world's largest countries, according to a United Nations University report, which also predicts their water and ...

Dragonfly Energy’s Battle Born DualFlow Power Pack is a LiFePO4 energy system designed to power sleeper cab amenities during mandated driver rest periods without relying on engine idling or auto-start ...

Green Bay & Western is one of seven paint schemes offered on the Atlas N scale Alco C424. The model is based on a Phase I prototype. Cody Grivno photos An Alco C424 diesel locomotive has joined the N ...

Fleets are increasingly deploying AI-powered, in-cab coaching systems that deliver real-time alerts to drivers, with Dohrn Transfer reporting a 15% accident reduction comparing first-quarter 2025 and ...

We rely on our smartphones so much that, if you're on the go, your phone dying can be a major concern. Portable chargers are great, but not everyone wants to buy one or carry it around everywhere, so ...

David Pogue is a six-time Emmy winner for his stories on "CBS Sunday Morning," where he's been a correspondent since 2002. Pogue hosts the CBS News podcast "Unsung Science." He's also a New York Times ...

The US federal government’s central energy information agency is planning to implement a mandatory nationwide survey of data centers focused on their energy use, according to a letter seen by WIRED.

What really happens after you hit enter on that AI prompt? WSJ’s Joanna Stern heads inside a data center to trace the journey and then grills up some steaks to show just how much energy it takes to ...

MONTREAL/WASHINGTON, March 27 (Reuters) - The United Nations aviation agency said the use of power banks, or portable, rechargeable battery ‌packs, would be limited to two per passenger on flights ...