Electric-car brakes last 3x longer than conventional – threatening auto mechanics

Not only do electric cars threaten all those gas stations on every corner, but also the auto-mechanics and car parts stores:

Mechanic worries that electric-car brakes will ruin his business

Joe Ferrer says that brakes are easily 35 to 40 percent of his total business. Replacing rotors, calipers, and pads keeps his shop humming.

But on hybrids, brake jobs aren’t needed every 15,000 miles as they are on conventional cars–more like 45,000 miles, he says.

 

Those regenerative braking systems reduce the impact when braking and extend the life of the brake pads.

Of course, this isn’t the only thing that will change, Jiffy Lube will also be hurt. Electric vehicles (EV’s) get rid of nearly all the liquid lube in cars, so that means no more oil changes.

What is going to happen to all that land currently used for gas stations, Jiffy Lubes, and mechanics shops?

 

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Our brains can brake a car faster than our feet

If you’ve ever had to slam on the brakes to prevent an accident, you know that the time it takes to get your foot to that pedal can seem like an eternity. Now, German researchers aim to cut that reaction time by getting drivers’ brain waves to help stop the car. Their findings appear in the Journal of Neural Engineering.

When you’re behind the wheel, or doing anything physical, your brain knows what it wants you to do before your body swings into action. Most times, this minor delay between thinking and doing is no big deal. But when you’re moving at 60 miles an hour and the car in front of you stops short, every fraction of a second counts.

Researchers recorded how quickly volunteers reacted when the lead vehicle in a driving simulator suddenly hit the brakes. Sensors monitored the subjects’ brain activity. Turns out drivers knew they needed to slow down more than a tenth of a second before they tap the brakes.

That might not seem like much, but if cars could read minds, they could stop 12 feet sooner at highway speeds. Which could mean the difference between a scare and a smash.

Listen to the podcast version of this story – Brain Brakes Car Faster Than Foot

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