Tag Archives: robot

AI Robot Presents TV News In China

China’s state news agency Xinhua this week introduced the newest members of its newsroom: AI anchors who will reporttirelessly” all day every day, from anywhere in the country. Chinese viewers were greeted with a digital version of a regular Xinhua news anchor named Qiu Hao. The anchor, wearing a red tie and pin-striped suit, nods his head in emphasis, blinking and raising his eyebrows slightly.

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Not only can I accompany you 24 hours a day, 365 days a year. I can be endlessly copied and present at different scenes to bring you the news,” he says. Xinhua also presented an English-speaking AI, based on another presenter, who adds: “The development of the media industry calls for continuous innovation and deep integration with the international advanced technologies … I look forward to bringing you brand new news experiences.”

Developed by Xinhua and the Chinese search engine, Sogou, the anchors were developed through machine learning to simulate the voice, facial movements, and gestures of real-life broadcasters, to present a “a lifelike image instead of a cold robot,” according to Xinhua.

Source: https://www.theguardian.com/

Flying Robot

If your robot doesn’t weigh anything, you don’t have to worry about falling over, Researchers from the University of Tokyo have developed a quadrotor with legs called Aerial-Biped. Designed primarily for entertainment, Aerial-Biped enables “a richer physical expression” by automatically generating walking gaits in sync with its quadrotor body.

Until someone invents a robot that can moonwalk, you can model a gait that appears normal by simply making sure that the velocity of a foot is zero as long as it’s in contact with the ground. The Aerial-Biped robot learns how to do this through reinforcement learning in a physics simulator, and the policy transfers to the robot well enough that the legs can appear to walk as the quadrotor moves.

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The lead author Azumi Maekawa from the University of Tokyo explained: . “We were inspired by bipedal robots that use invisible force to get stability, such as Magdan, created by Tomotaka Takahashi (an electromagnet on the bottom of its feet lets it walk on a metal plate), and BALLU (which uses buoyancy of a helium-filled balloon). The foot trajectory generation method is based on the assumption that one of the key features of walking (or at least the appearance of walking) is that the velocity of the foot in contact with the ground is zero. The goal is to develop a robot that has the ability to display the appearance of bipedal walking with dynamic mobility, and to provide a new visual experience. 

Source: https://spectrum.ieee.org/

The Sea Floor Is Full Of Minerals Vital in The Manufacture Of Smartphones

From the safety of their research vessel, scientists are exploring one of Earth’s last frontiers – the sea floor – to discover more about valuable minerals vital in the manufacture of smartphones. The researchers, from the University of Bergen in Norway, are sending robots 2,500m down into the waters between Norway and Greenland, to try to understand the environments potentially rich with rare earth minerals.

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The ocean sea floor on Earth is, for the most part, unknown,” scientist Thibaut Barreyre said. “It’s totally fair to say that we know much more about the surface of the moon and Mars – mapped by satellites and different devices – than we know about our own planet.”

The international team is using technology including autonomous robots and human-piloted submarines to explore the sea’s dark depths where zinc, gold and copper are also found. The scientists hope the explorations will reveal why some areas have minerals and others do not, how much is down there and what damage mining them would have on the environment. A viable new source of rare earths, a group of 17 elements used in the production of smartphone screens, magnets, camera lenses and X-ray machines could be highly lucrative. But it is not that simple, Barreyre explained. “Some of them (waters) are rich in gold, copper, zinc and rare earths. And others have almost none of those. And that’s why it’s very important to us as scientists to understand it,”he commented. The team, which began exploring the area last year, will spend the next five years searching.

Source: https://www.straitstimes.com/

Robot Can Turn Around 120 Freshly-Cooked Pizzas Every Hour

The traditional hand-crafted pizza has a shiny new rival — pizza made by robotFrench startup Ekim wants to speed up the way pizza is made using a three-armed autonomous pizzaiolo robot. Ekim hopes to install its cutting-edge pizza-maker, which is capable of churning out a freshly-made pizza every 30 seconds, in an autonomous 24/7 restaurant soon. The robot’s gestures have been programmed to match those of real-life pizzaiolos, or pizza-makers, and all three arms working independently to enable the robot to make several pizzas at the same time.

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We are not faster than a pizzaiolo as we make a pizza in four minutes and 30 seconds because the pizzas are made on demand in front of the customer, we take time to cook them well, to put the ingredients,’ Ekim CEO Philippe Goldman said. ‘But the robot has three arms, can co-ordinate tasks and make several pizzas at once. ‘So yes, making a pizza takes four minutes 30 seconds but we deliver one pizza every 30 seconds, which allows us to deliver 120 pizzas an hour when a pizzaiolo can only make 40 pizzas an hour.’

The idea originated when two Ekim engineers from when they were students after they grew tired of eating low-quality fast food, the only meals they could afford at the time. The robot is currently in a showroom outside Paris while Ekim searches for a location to start a pizza-making service, using produce from France and Italy. Like with a vending machine, the concept would allow customers to order a freshly-made pizza at any time. Using an automated screen, they can chose from an array of pizzas, including the traditional Margherita and richer four cheese.

Source: http://www.dailymail.co.uk/