Energy & Green Tech

Electric vehicles could strain Quebec's power grid

Electrification of vehicles is necessary to reduce greenhouse gas emissions, but in Quebec the increasing weight of the battery-powered vehicles could cause electricity demand to rise well beyond projections.

Software

Q&A: Virtual tire development improved by modeling software

Before a car rolls off the production line, manufacturers run virtual tests on it. Simulating tires is particularly challenging since they are subject to extreme stress when driving over potholes and bumps. This is where ...

Automotive

Nation's largest fleet of police Cybertrucks to patrol Las Vegas

The nation's largest police fleet of Tesla Cybertrucks is set to begin patrolling the streets of Las Vegas in November thanks to a donation from a U.S. tech billionaire, raising concerns about the blurring of lines between ...

Automotive

NASA takes one step closer to launching quiet supersonic jets

A supersonic jet plane designed to make very little noise took flight for the first time this week, cruising over the southern California desert just after sunrise in what could be the first step toward much faster commercial ...

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