In a basement laboratory, two robotocists have harnessed the sensing, swimming, and swarming abilities of bacteria to power microscopic robots. Who dares to unleash this madness?
Category: robotics/AI – Page 2,403
New class of soft, electrically activated devices mimics the expansion and contraction of natural muscles
In the basement of the Engineering Center at the University of Colorado Boulder, a group of researchers is working to create the next generation of robots. Instead of the metallic droids you may be imagining, they are developing robots made from soft materials that are more similar to biological systems. Such soft robots contain tremendous potential for future applications as they adapt to dynamic environments and are well-suited to closely interact with humans.
A central challenge in this field known as “soft robotics” is a lack of actuators or “artificial muscles” that can replicate the versatility and performance of the real thing. However, the Keplinger Research Group in the College of Engineering and Applied Science has now developed a new class of soft, electrically activated devices capable of mimicking the expansion and contraction of natural muscles. These devices, which can be constructed from a wide range of low-cost materials, are able to self-sense their movements and self-heal from electrical damage, representing a major advance in soft robotics.
The newly developed hydraulically amplified self-healing electrostatic (HASEL) actuators eschew the bulky, rigid pistons and motors of conventional robots for soft structures that react to applied voltage with a wide range of motions. The soft devices can perform a variety of tasks, including grasping delicate objects such as a raspberry and a raw egg, as well as lifting heavy objects. HASEL actuators exceed or match the strength, speed and efficiency of biological muscle and their versatility may enable artificial muscles for human-like robots and a next generation of prosthetic limbs.
AI already out of the bottle: You can’t stop it or slow it down
Author of ‘The Dark Net’
Artificial Intelligence could cause widespread social disruption if policymakers are not ready to deal with the consequences – author of ‘The Dark Net,’ and presenter of ‘Secrets of Silicon Valley,’ Jamie Bartlett.
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Why China’s ammunition factories are being turned over to robots
The robots, with man-made “hands and eyes”, could assemble different types of deadly explosives including artillery shells, bombs and rockets, he said. They could also make more sophisticated ammunition such as guided bombs, equipped with computer chips and sensors, that could carry out precision strikes.
Robots could treble China’s bomb and shell production capacity in less than a decade according to a senior scientist involved in a programme that is using artificial intelligence to boost the productivity of ammunition factories.
Xu Zhigang, a researcher with the Chinese Academy of Sciences’ Shenyang Institute of Automation and a lead scientist with China’s “high-level weapon system intelligent manufacturing programme”, told the South China Morning Post last Wednesday that about a quarter of the country’s ammunition factories had replaced many workers with “smart machines” or begun to do so.
Home-grown aircraft carrier tops list of major additions to China’s navy in 2017.
Car-Pulling Microbots
These tiny robots are just 100 grams, but they are strong enough to pull an entire car.
Top 7 Books in Artificial Intelligence & Machine Learning
The recent explosion of interest in artificial intelligence and machine learning has led to writing many books about these subjects. These 7 Best Sellers Books ranked by Amazon’s Artificial Intelligence & Machine Learning Books category as of Dec 30, 2017.
Through a series of recent breakthroughs, deep learning has boosted the entire field of machine learning. Now, even programmers who know close to nothing about this technology can use simple, efficient tools to implement programs capable of learning from data. This practical book shows you how.
Meet the AI startup that wants to make a digital copy of every person in the world
“Oben,” in German means “above,” or to be on top. That, in a nutshell, is also the vision Nikhil Jain has for the AI startup ObEN, of which he’s CEO and co-founder. The company raised $5 million from a group led by Tencent this summer and has an ambition in keeping with the meaning of its name.
Nikhil is working to advance technology that gives ultimately everyone in the world — the famous, the infamous, the ordinary and everyone in between — a 3D avatar that looks and sounds like them. ObEN, in that scenario, would power an AI level that sits, in other words, “above” physical, face-to-face interactions, opening up a new way of interacting with technology. And each other.
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The Robots Are Coming, and Sweden Is Fine
But such talk has little currency in Sweden or its Scandinavian neighbors, where unions are powerful, government support is abundant, and trust between employers and employees runs deep. Here, robots are just another way to make companies more efficient. As employers prosper, workers have consistently gained a proportionate slice of the spoils — a stark contrast to the United States and Britain, where wages have stagnated even while corporate profits have soared.
In a world full of anxiety about the potential job-destroying rise of automation, Sweden is well placed to embrace technology while limiting human costs.
Artificial Intelligence Experts Warn of Social Upheaval
Experts in artificial intelligence say the world is unprepared for the enormous changes automation is bringing to the global economy. Some say artificial intelligence could help us create an almost perfect world. But they also warn it could lead to the collapse of democracy and civilisation within a generation. Al Jazeera’s Laurence Lee reports from London.