Drones Rearrange This Canopy Prototype So You're Always in the Shade

iStock
iStock

When they're not rebuilding the environment or exploring Mars, the drones of the future may help us avoid some of life's minor inconveniences. A group of masters students at the University of Stuttgart envisioned a fleet of drones that does just that for their thesis project: As New Atlas reports, the drones are part of a roaming canopy, responding to sunlight above and movement below to ensure you're always in the shade.

Without the drones, the prototype, dubbed Cyber Physical Macro Material, resembles a normal stationary structure. Tall black poles support panels that fit together magnetically, protecting whoever's beneath them from the sun's rays. But this design is only effective when the sun is in a certain part of the sky: As the day progresses, the canopy's shadow shifts, and people are forced to move with it if they want to stay out of the light.

But these panels don't stay in the same spot for long. They come equipped with special sensors that keep track of the orientation of the sun and a communications system that corresponds with autonomous drones nearby. If a panel is no longer keeping the ground beneath it shady, a drone will glide over, lift it up, and snap it into a different part of the canopy like a puzzle piece. Drones can also rearrange the panels in response to the size and location of the crowd beneath them, which means the same structure that shades a few pedestrians can also keep a larger party cool.

There are legal and logistical hurdles the project would need to overcome before becoming a system in a real-world, but the researchers behind it say that for now it's meant to get people thinking about the potential applications for drones. A press release from the university reads, "With its ability to continuously reconstruct during use, the system challenges pre-conceived ideas of robotic digital fabrication and sophisticated pre-fabrication for architecture."

You can see how the drone-powered canopy works in the video below.

Cyber Physical Macro Material as a UAV [re]Configurable Architectural System from ICD on Vimeo.

[h/t New Atlas]

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.

Your Netflix Subscription Just Shot Up in Price

iStock.com/amesy
iStock.com/amesy

For the past several years, Netflix has been rolling out a steady stream of expensive original content, from Dave Chappelle comedy specials (for which he was reportedly paid $20 million apiece) to $90 million feature film spectacles like 2018’s Bright.

It appears the bill now needs settling up. Variety reports that the service has announced a price hike for its 58.4 million subscribers.

Effective immediately, Netflix subscribers on the Standard plan with two HD streams will pay $12.99 monthly, up from $10.99; the Premium plan, which includes four HD streams and 4K options, is jumping from $13.99 to $15.99 per month; while the Basic plan, with one standard-definition stream, will increase by a dollar, from $7.99 to $8.99.

In a press release explaining the fee increase, Netflix stated that the price hike is partly a product of the company’s desire to “continue investing in great entertainment and improving the overall Netflix experience.”

Naturally, whether that represents value depends on whether users are enjoying their programming. Financially, the company spends more on content than comparable services like HBO and Hulu—by some estimates, as much as $13 billion in 2018.

Subscribers have a new season of The Punisher, Fyre: The Greatest Party That Never Happened, a documentary on the doomed Fyre music festival; and a new Ted Bundy documentary series, Conversations with a Killer: The Ted Bundy Tapes, to look forward to in the coming weeks.

[h/t Variety]

SECTIONS

arrow
LIVE SMARTER