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AxonVR Brings Touch to Virtual Reality

AxonVR’s HaptX system is an enormous metal box with some buttons and blinking lights. It’s very much a prototype. You put on a HTC Vive headset, stick your left hand into the box, and then experience the magic of a tiny virtual deer taking a warm and fluffy nap on your outstretched palm.  

Everything You Need to Know About 5G

Millimeter waves, massive MIMO, full duplex, beamforming, and small cells are just a few of the technologies that could enable ultrafast 5G networks.   Today’s mobile users want faster data speeds and more reliable service. The next generation of wireless networks—5G—promises to deliver that, and much more. With 5G, users should be able to download a high-definition film in under a second (a task that could take 10 minutes on 4G LTE). And wireless engineers say these networks will boost the development of other new technologies, too, such as autonomous vehicles, virtual reality, and the Internet of Things.   If…

Self-Poofing Fabric Transforms From T-Shirt to Parka

A small team at Otherlab, which does all kinds of weird things, has been using ARPA-E funding to develop what they’re calling “thermally adaptive materials.” We’ll call it self-poofing fabric, for its ability to dynamically change its insulation in response to temperature. The idea is that the fabric will provide a small amount of insulation when it’s warm out, and then increase how insulating it is (by trapping more air) in response to colder temperatures. When you see the prototype fabric in action, it looks like magic.  

Watch This Robot Navigate Like a Rat

At the Queensland University of Technology, in Australia, roboticists have spent the last 14 years honing a robot navigation system modeled on the brains of rats. This biologically inspired approach, they hope, could help robots navigate dynamic environments without requiring advanced, costly sensors and computationally intensive algorithms.  

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