What kind of cooling system do EV batteries use and how does it work?

A lot of engineering and research goes into electric battery technologies, especially regarding how they remain cool while ...
MotorTrend

How Did the Tesla Roadster Fly? Here’s How It Works

The Tesla Roadster’s SpaceX-derived thrust system uses a 10,000-psi COPV and cold-gas thrusters to help deliver its claimed 0 ...
Opinion

Affordable Power Kiwis Can Rely On

National's nine-point energy plan will tackle the costs pushing up power bills and build a more secure energy future for New Zealand, National's Energy spokesperson Simeon Brown says. "Secure, ...
briefs

South Korea's $200 Billion U.S. Investment Plan Comes With Big Ifs

Seoul unveiled a $200B U.S. energy package - nuclear reactors, a $22.3B Texas gas plant and possible Alaska LNG stake - tied to commercial viability and legal check ...
briefs

Trump unveils $200B South Korea-backed US energy push, from reactors to Texas plant and Alaska LNG

Trump and Seoul unveil up to $200B for US energy projects including nuclear reactors, a 6.5GW Texas plant and Alaska LNG to boost supply chains and jobs.
greatbritishlife

How Smedley’s Hydro became Derbyshire’s County Hall

It would be easy, and logical, to assume that Derby is Derbyshire’s county town. After all, it lends its name to the county, it is the largest settlement and for centuries it was the obvious centre of ...
NPR

Ever wonder how the Fed's interest rate actually works? We've got answers

And on Wednesday, the Fed wielded it for the first time this year, raising rates by a quarter percentage point in a bid to slow down accelerating inflation. But what does it mean when the Fed raises — ...
BleepingComputer

Why Patch Automation Needs Brakes, Not Just an Accelerator

Patch management has a speeding problem. The pace at which software changes is increasing, while the time available to IT teams to evaluate those changes is not. The count and frequency of updates are ...
cleantechnica

Dense-Fluid Pumped Hydro Works. Scaling It Is The Problem.

Support CleanTechnica's work through a Substack subscription, on Patreon, or on Stripe. Help us produce all of the high-quality, original content we publish week after week despite the challenges of ...
The Drive

Tesla Cybercab Isn’t Just Missing a Steering Wheel. It Doesn’t Even Have Brake Lines

The Tesla Cybercab, aka Robotaxi, is a driverless personal transportation pod resembling a car. With no steering wheel and no pedals, I’m sure it’ll feel freaky to ride in even if you’re used to the ...
Jalopnik

How Often Should You Bleed Brakes (And How Long Does It Take)?

Some of a car or truck's most important systems that are crucial for safe operation are surprisingly simple in their design. A steering rack, for instance, is pretty basic on the inside, especially if ...
WEAU

Xcel Energy resumes work on Cedar Falls Hydro Project

EAU CLAIRE, Wis. (WEAU) - Xcel Energy is announcing it has resumed work on the Cedar Falls Hydro Project. The project is intended to strengthen and preserve the historic Cedar Falls dam near Menomonie ...