Pizza Hut unveils a zero-emissions delivery truck that makes pizzas on the go

November 5, 2018 by  
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Pizza Hut and Toyota have teamed up to bring fresh, piping hot pizza to your doorstep with the help of a roaming pizza machine. The Toyota Tundra PIE Pro is a full-size pickup truck with a complete pizza making factory in the back that is entirely operated by computer-guided robotic arms. Not only does the next generation of pizza delivery get the pizzas made and delivered in the blink of an eye, but the delivery trucks are also  zero emissions . The incredible design, which was unveiled at Toyota’s 2018 Specialty Equipment Market Association (SEMA) Show, is a truly unique invention. Although we’ve seen plenty of ingenious food trucks , the Tundra Pie Pro is quite possibly the future of pizza delivery. Related: Mouthwatering edible pizza box is waste-free because you can eat it The custom-made truck is installed with a unique truck bed that has been converted into an open-air kitchen. When a pizza order is placed, a pair of computer-guided robotic arms  open the refrigerator and remove the selected pizza. The arms then place the pies on a conveyor belt that passes under a high-speed, ventless oven. Once cooked to perfection, a second arm removes the pizza and places it on a cutting board, where it then cuts it into six identical slices. The arms even put the pizza into a box and off it goes to the customer. The entire process, from start to finish, takes up to seven minutes. Although the objective was to create a faster delivery system, the Pizza Hut and Toyota team were also focused on creating an eco-friendly vehicle. The team took the conventional gasoline-powered drivetrain of the Tundra out and replaced it with a hydrogen fuel-cell electric power unit to make the truck, as well as all of the kitchen components, emissions-free. According to Marianne Radley, chief brand officer of Pizza Hut, the ambitious project was focused on getting piping hot pizza to customers in a faster, more efficient way that won’t contaminate the environment. “Nothing tastes better than a fresh Pizza Hut pizza straight out of the oven,” Radley explained. “The Tundra PIE Pro brings to life our passion for innovation not just on our menu but in digital and delivery in order to provide the best possible customer experience.” + Toyota Tundra PIE Pro Via Core 77 Images via Pizza Hut

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Pizza Hut unveils a zero-emissions delivery truck that makes pizzas on the go

MIT just discovered a way to mass produce graphene in large sheets

April 18, 2018 by  
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Scientists used to make graphene -based membranes in small batches in a laboratory. But a new breakthrough at MIT enables researchers to roll out large sheets of high-quality graphene. The continuous manufacturing process can produce five centimeters of high-quality graphene per minute. The longest run was nearly four hours, and it generated around 10 meters of continuous graphene. MIT is calling the development “the first demonstration of an industrial, scalable method for manufacturing high-quality graphene that is tailored for use in membranes that filter a variety of molecules.” These membranes could be utilized in biological separation or desalination , for example. The researchers drew from the common industrial roll-to-roll approach blended with chemical vapor deposition, a common graphene-fabrication technique. Related: Newly discovered property of graphene could lead to infinite clean energy Their system is comprised of two spools linked by a conveyor belt, which runs through a furnace. According to MIT, here’s how it works: “The first spool unfurls a long strip of copper foil, less than one centimeter wide. When it enters the furnace, the foil is fed through first one tube and then another, in a ‘split-zone’ design. While the foil rolls through the first tube, it heats up to a certain ideal temperature, at which point it is ready to roll through the second tube, where the scientists pump in a specified ratio of methane and hydrogen gas, which are deposited onto the heated foil to produce graphene.” MIT associate professor of mechanical engineering John Hart said, “In the end-to-end process, we would need to integrate more operations into the manufacturing line. For now, we’ve demonstrated that this process can be scaled up, and we hope this increases confidence and interest in graphene-based membrane technologies, and provides a pathway to commercialization.” The journal Applied Materials and Interfaces recently published the work; scientists from Vanderbilt University , the California Institute of Technology and the National University of Singapore contributed. + MIT News + Applied Materials and Interfaces Images via Christine Daniloff, MIT and courtesy of the researchers

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MIT just discovered a way to mass produce graphene in large sheets

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