Abstract: The flexible traction power system (TPS) is a key development trend for ac electric railways. However, the substantial converter investment cost of its core component, the flexible traction ...

In June, WSJ’s Joanna Stern went inside a data center to trace the journey of an AI prompt and then grilled up some steaks to show just how much energy it takes to make an AI image and video. Photo: ...

A United Airlines jet bound for Tokyo was forced into an urgent return to Washington Dulles International Airport Saturday after losing power in one of its engines during takeoff, triggering a fire ...

LBA-5: A hospital policy of tranexamic acid to reduce transfusion in major non-cardiac surgery: The TRACTION trial ORLANDO, Fla., Dec. 9, 2025 /PRNewswire/ -- When hospitals were randomly assigned to ...

How the Coyote V8 was developed, all the generation updates and their specs, a summary of the supercharged variants, and a few known Coyote problems. The Ford Coyote engine is a modern, naturally ...

FirstEnergy’s West Penn Power is rebuilding a crucial section of its Westmoreland County power grid with stronger equipment and smart technology for a reliable and resilient electric service to ...

An updated edition of the October 7, 2025 article. Nuclear energy is increasingly being recognized as a key resource in meeting the world’s growing demand for clean electricity. As utilities shift ...

A growing coalition of conservatives are speaking out against hormonal birth control, while promoting a more “natural” alternative. A growing coalition of conservatives are speaking out against ...

Add Yahoo as a preferred source to see more of our stories on Google. During the “FURever Thankful” adoption event, the dogs at Summit County Animal Control will be available for the reduced price of ...

This episode tests the Teslarossa’s acceleration and traction control system. Viewers will see how the car performs from 0 to 60 mph and how traction management balances power delivery to maintain ...

Many industrial applications in the automotive, automation, appliance, or medical sectors require power supplies that comply with functional safety standards. If the input voltage of such a power ...