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Air travelers buoyed by President Barack Obama s request for his national security team to consider less intrusive airport screenings shouldn t expect anything different at airports soon. No, we re not changing the policies, the head of the agency responsible for airport security said Sunday. It really comes down to what is that balance between privacy and security, said John Pistole of the Transportation Security Administration. The current threat level is too high to lessen the use of full body scans and intimate pat-downs that some passengers undergo at some airports, he said on CNN s State of the Union. Those measures don t apply to Obama and Secretary of State Hillary Rodham Clinton, who said security experts are looking for ways to diminish the impact on the traveling public. She, for one, wouldn t like to submit to a security pat-down. Not if
stanley cup I could avoid it. No. I mean, who would Clinton told CBS Face the Nation in an interview broadcast Sunday.Clinton: I d Avoid Airport Pat-Down if Possible Torches Pitchforks at Airport Security Obama: I Understand Rage Over Enhanced Screening TSA Modifies Screening Rule for Pilots TSA Makes Cancer Victim Remove Prosthetic Breast GOP s Mica: Ditch TSA, Hire Private Contractors Pistole said the ingenuity and determinati
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vaso stanley maybe got too sore from working out. And we ;re not always perfectly balanced. We know how awkward it can be sometimes to just 8230; walk. It okay! It not always as easy as it looks! Look, even computer simulations tasked to figure out how to walk sometimes fall face down on the floor. In a video posted by John Goatstream, a computer simulation made by Thomas Geijtenbeek, Michiel van de Panne and Frank van der Stappen shows how muscle-based bipeds could walk in different simulations. They can tweak the simulation to walk under certain types of movement, gravity, obstacles, body types and so forth. The video describes it as such: All actuation forces are the result of 3D simulated muscles, and a model of neural delay is included for all feedback paths. As a result, our controllers generate torque patterns that incorporate biomechanical constraints. The synthesized controllers find different gaits based on target speed, can cope with uneven terrain and external perturbations, and can steer to target directions. It like letting a computer figure out the best way to walk for different two-legged animals. Pretty cool. Really cool to see that some models struggle with the basic concept of walking too. SPLOID is a new blog about awesome stuff. Join us on Facebook
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