Archives February 23, 2018

YouTube, YouTubers and You

Apple in Talks to Buy Cobalt Directly From Miners

Apple Inc. is in talks to buy long-term supplies of cobalt directly from miners for the first time, according to people familiar with the matter, seeking to ensure it will have enough of the key battery ingredient amid industry fears of a shortage driven by the electric vehicle boom…

Boston Dynamics is “teaching” its robot dog to fight back against humans

Boston Dynamics’ well-mannered [sic] four-legged machine SpotMini has already proved that it can easily open a door and walk through unchallenged, but now the former Google turned SoftBank robotics firm is teaching its robo-canines to fight back.

A newly released video shows SpotMini approaching the door as before, but this time it’s joined by a pesky human with an ice hockey stick. Unperturbed by his distractions, SpotMini continues to grab the handle and turn it even after its creepy fifth arm with a claw on the front is pushed away.

If that assault wasn’t enough, the human’s robot bullying continues, shutting the door on Spot, which counterbalances and fights back against the pressure. In a last-ditch effort to stop the robot dog breaching the threshold, the human grabs at a leash attached to the back of the SpotMini and yanks.

The robot valiantly trudges forward attempting to shake off this cowardly move, losing its tail in the process and looking ever more like a dog fighting its owner. Eventually the human gives in, SpotMini rights itself, lines up with the door, grabs the handle and across the threshold it goes.

Boston Dynamics describes the video as “a test of SpotMini’s ability to adjust to disturbances as it opens and walks through a door” because “the ability to tolerate and respond to disturbances like these improves successful operation of the robot”. The firm helpfully notes that, despite a back piece flying off, “this testing does not irritate or harm the robot”.