Remove Energy Remove Engine Remove Store
article thumbnail

Airbus is Working on a Superconducting Electric Aircraft

Cars That Think

One of the greatest climate -related engineering challenges right now is the design and construction of a large, zero-emission, passenger airliner. Airbus hopes to achieve such a large efficiency gain by exploiting emerging advances in jet engines, wings, lightweight, high-strength composite materials, and sustainable aviation fuel.

article thumbnail

Startup’s Analog AI Promises Power for PCs

Cars That Think

Naveen Verma s lab at Princeton University is like a museum of all the ways engineers have tried to make AI ultra-efficient by using analog phenomena instead of digital computing. At one bench lies the most energy-efficient magnetic-memory-based neural-network computer ever made. Less charitably, this part of his lab is a graveyard.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

The Tiny Star Explosions Powering Moore’s Law

Cars That Think

Energy from the laser transformed the droplets into balls of plasma that are 40 times as hot as the surface of the sun, causing the tin to emit intense ultraviolet radiation. Despite the fact that a supernova has 1045 times as much energy as our tin blasts, the same math describes the evolution of both types of explosions.

article thumbnail

"Flying Batteries" Could Help Microdrones Take Off

Cars That Think

But theyre a difficult engineering challenge, says Patrick Mercier , an electrical and computer engineering professor at University of California San Diego. The best way to do that is to use lithium-ion batteries, because they have the best energy density. cubic-millimeter, 0.8-milligram

article thumbnail

Mobile BESS Powers Remote Heavy Equipment

Cars That Think

The Baltimore-based company has begun to build mobile battery units that can store enough energy to back up an entire hospital or, in this case, energize a harbor cleanup crew. The batteries are a mobile version of a battery energy storage system, or BESS.

article thumbnail

Radical EV shift! Battery giant CATL says sodium-ion tech will be on sale by late 2025

EV Central

EV ADVICE: All your questions answered about electric cars Speaking to EV Central at the recent Shanghai motor show, CATL engineer Jimmy Zhao said the long-awaited tech would be in showrooms within months. LFP batteries are typically cheaper to manufacture but hold less energy, making them ideal for shorter range or cheaper EVs.

article thumbnail

Chemical Process Produces Critical Battery Metals With No Waste

Cars That Think

At some mining sites, olivine is a waste product, stored in piles on the surface. But that’s exactly how it’s viewed by a group of New Zealand engineers. Our inputs are rock, water, and renewable energy, and our products come with no CO 2 emissions.” It’s certainly not an obvious choice as a source for battery materials.