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A thing of beauty!


They zip and dart across the sky in a three-jet formation, a six-second apparition in a 30-second commercial touting the achievements of defense contractor Northrop Grumman. Unlike modern jets, such as the F-22 Raptor or F-16 Fighting Falcon, they have no tail and are likely to be armed with lasers that are straight out of a science-fiction movie.

They’re sixth-generation fighters, and Northrop Grumman appears poised to show them off during Super Bowl Sunday. The defense titan released a new commercial online Friday that touts its achievements and includes a glitzy glimpse at a plane whose fielding is likely decades away.

Chameleons are masters at rapidly changing the color of their skin to camouflage themselves or communicate with others. Scientists worldwide have long sought to mimic the skins of these reptiles to render people effectively invisible with chameleon suits.

Now a mechanical chameleon from China can change color to almost every hue in the visible spectrum with the aid of bumps made of gold and silver on its skin, researchers say. The scientists published their work this past month in the journal ACS Nano.

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Will Retail Stores of the future include robots as service/ floor reps & cashiers as reps — I believe so.


SoftBank gives preview Of robotic retail with Pepper, its humanoid robot.

Is our new tech-savvy customer base ready for robotic sales associates? Japanese tech firm SoftBank says yes, and offers its humanoid robot, Pepper, as an example.

Softbank is launching an online app store for Pepper, a robot that can read and respond to human emotions. The company also plans to open four new Pepper for Biz Atelier retail stores that will allow enterprise prospects to see the robots in action.