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Hackers can eavesdrop 6G frequency with DIY metasurface

Crafty hackers can make a tool to eavesdrop on some 6G wireless signals in as little as five minutes using office paper, an inkjet...

Amazon, Netflix algorithms can help satellites see the Earth better

Algorithms that help consumers decide what to stream or buy online can do more than predict customers’ habits: They can help satellites see the Earth...

Researchers find way to add feelings to lips in virtual reality

Lips, together with the gums and tongue, are second only to the fingertips in nerve density. The new system uses airborne ultrasound waves to create...

This artificial skin could give robots a sense of touch like humans

One of many special human qualities is the ability to handle objects with skill and precision. This is all down to our sense of touch,...

Elon Musk: Are we living in a simulation?

The simulation hypothesis is a proposal regarding the nature of existence which posits that all of existence is an artificial simulation, such as a...

Elon Musk: My view about future of technology

Advances in digital technologies hold considerable potential to lift the trajectory of productivity and economic growth, and to create new and better jobs to replace...

Elon Musk: Why I have negative views about artificial intelligence (AI)

Artificial intelligence is intelligence demonstrated by machines, as opposed to the natural intelligence displayed by animals including humans. AI applications include advanced web search engines (e.g., Google), recommendation systems (used...

Scientists find easier way to teach robots new skills

MIT researchers have developed a system that enables a robot to learn a new pick-and-place task based on only a handful of human examples....

Stanford engineers develop new kind of 3D printing

While 3D printing techniques have advanced significantly in the last decade, the technology continues to face a fundamental limitation: objects must be built up...

What’s cloud squatting? How could it hurt your data stored in cloud?

Renting space and IP addresses on a public server has become standard business practice, but according to a team of Penn State computer scientists,...