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The latest developments in electric vehicles, advanced aircraft, and self-driving cars

How Efficient Is Your EV? It’s Complicated

Some Day, Charging an EV Is Going to Be a Lot More Interesting

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Boats Should Be Sleek—But Only Up to a Point

The length-to-beam ratio has risen over the centuries, but there are still practical limits

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How to Keep the Automotive Chip Shortage From Happening Again

It’s time for the auto industry to really get to know the chip industry

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Using the exida Component Reliability Database for New Product Design and Development

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Tesla Places Big Bet on Vision-Only Self-Driving

Full Self-Driving beta software v9.0 shows many improvements, but the road to full autonomy still looks rocky

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When Infrastructure Confronts a Searing Heat Dome

Portland, Oregon’s crippled rail systems reveal how climate change sometimes outpaces infrastructure

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How Software Is Eating the Car

The trend toward self-driving and electric vehicles will add hundreds of millions of lines of code to cars. Can the auto industry cope?

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Smart Bike Predicts Cars' Trajectories, Honks To Warn of Impending Crash

Onboard sensors and sophisticated algorithms could alert drivers, but what about cost?

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What You Need to Know About Charging Before You Buy an EV

Unlike gasoline- or diesel-powered vehicles, there are several ways to charge EVs

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In Mahle's Contact-Free Electric Motor, Power Reaches the Rotor Wirelessly

There's no wear and tear—and no rare earths, either

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When Autonomous Cars Teach Themselves to Drive Better Than Humans

A human almost certainly wouldn't be this nice to a cyclist, but for an autonomous car, it's the obvious thing to do

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Technology and Device Testing for Engineers

DSS guide: technology and device testing for engineers

Tula Technology Applies its Engine Smarts to EV Motors

The company that optimized cylinder-switching in GM's V-8 engines is now optimizing performance in synchronous reluctance motors

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Cadillac Says No More Internal Combustion Models by 2030

The American luxury carmaker announces plans to sell only EVs by decade's end—but who's buying?

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Download Spectrum Collections Vol. 1: Hands On

Enjoy 10 of our most popular Hands On articles, curated by our DIY editor

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China's Most Popular EV is No Longer a Tesla

A new EV made by General Motors and Chinese manufacturers underlines the virtues of Lilliputian size

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2021 Top 10 Tech Cars 

The trend toward all-electric is accelerating

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2021’s Top Ten Tech Cars: Tesla Model Y

A little smaller than the X, and a lot less pricey

1 min read

Jul	AUG	Sep
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2020	2021	2022

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Transportation

Some Day, Charging an EV Is Going to Be a Lot More Interesting

The length-to-beam ratio has risen over the centuries, but there are still practical limits

It’s time for the auto industry to really get to know the chip industry

Component reliability database takes FMEDAs to a new level of efficiency and accuracy

Full Self-Driving beta software v9.0 shows many improvements, but the road to full autonomy still looks rocky

Portland, Oregon’s crippled rail systems reveal how climate change sometimes outpaces infrastructure

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The trend toward self-driving and electric vehicles will add hundreds of millions of lines of code to cars. Can the auto industry cope?

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There's no wear and tear—and no rare earths, either

A human almost certainly wouldn't be this nice to a cyclist, but for an autonomous car, it's the obvious thing to do

DSS guide: technology and device testing for engineers

The company that optimized cylinder-switching in GM's V-8 engines is now optimizing performance in synchronous reluctance motors

The American luxury carmaker announces plans to sell only EVs by decade's end—but who's buying?

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