Watch Ford's Sweaty-Butt Robot Put a Car Seat to the Test

iStock.com/gargantiopa
iStock.com/gargantiopa

Buyers tend to look at price, safety, and gas mileage when shopping for a car; a question that rarely comes up at the dealership is how well a car seat stands up to years of butt sweat. But even if it isn't a priority for car owners, the vehicle testers at Ford work to ensure the cars that leave the factory can accommodate the sweatiest passengers.

The secret to Ford's durable seats is a device called the Robutt. This video from the car company shows a Kuka robotic arm pushing a buttocks-shaped cushion into a car seat. To replicate a person sitting in the car after exercising, the dummy butt is heated to approximately human body temperate and pumped with half a liter of water. The average person produces about 0.7 to 1.5 liters of sweat in one hour of intense exercise, and people who are especially fit perspire 1.5 to 1.8 liters in the same time.

The sit test is repeated 7500 times over three days—simulating one decade of someone driving their sweaty behind home from the gym. If the surface of a car seat can make it through all that abuse without any wear and tear, the design is good enough for a Ford vehicle. Robutt-approved seats were first introduced in the 2018 Ford Fiesta and are now being built into all Ford vehicles in Europe.

You can watch the messy process play out below. Here are some more robots that, like the Robutt, were designed for oddly specific tasks.

The UK Wants to Use 'Noise Cameras' to Crack Down on Loud Cars and Bikes

iStock/Ales-A
iStock/Ales-A

Snarled traffic creates more than air pollution. Thanks to modified engines, mufflers, and exhaust systems on cars and motorcycles, congested roadways can become symphonies of belching and rattling. Now, the UK government is looking to do something about it.

According to the BBC, the Department for Transport is currently testing “acoustic cameras” that will measure the decibel levels of vehicles on public roads. If a microphone detects a vehicle producing an excessive amount of noise, a camera will photograph the source and the owner will be fined.

What defines excessive? That remains to be seen. The UK enacted a law in 2016 limiting new cars to no more than 74 decibels. It's primarily older cars and modified motorbikes that create noise disturbances and prompt complaints from people living nearby.

The trial equipment will also need to prove it can identify one vehicle's noise emissions from another's and single out cars from other possible sources of sound. If the trial results are promising, it's likely the "acoustic cameras" will be policing UK roads in the near future.

[h/t Jalopnik]

This Scented Smart Candle is Fire-Safe and Alexa-Friendly

LuDela
LuDela

Candlelight can do a lot for a room, setting a mood and signaling that it’s time to relax. But not everyone is comfortable with the idea of nursing a tiny flame and melting wax indoors. Technology has provided a solution in the form of the LuDela Perfect Pillar, a smart candle and decorative accent that takes the worry out of a flame-lit atmosphere.

The battery-powered artificial candle generates its flame with refillable liquid paraffin and offers a variety of different scents in the form of SunScent fragrance rings, which you can place on top of the candle to release the scent of your choice. The candle never dims or melts, and you can swap out its fragrance ring at any time to give your home a new scent.

The LuDela Perfect Pillar smart candle starter set
LuDela

The LuDela candle's smart features make it a safer choice than your typical accent candle, especially for homes with small kids or pets. For instance, it has a sensor inside that detects when the device is tilting; if it falls over, the flame is automatically extinguished. You can also turn the candle on and off or create a timed session using the included remote control or your Amazon Alexa. The remote control comes with a child-lock option to prevent little hands from turning the candle on without adult supervision.

You can find the LuDela Perfect Pillar on Amazon, where a starter set with a wax candle fixture, two liquid paraffin refills (which burn for approximately 20 hours each), two fragrance rings, and a remote control goes for $99. Subsequent refill capsules cost $10 per two-pack.

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