Engineering

Engineers build drones to test hypersonic tech

Sandia National Laboratories is developing autonomy and artificial intelligence for flight systems soaring at more than 3,800 mph. The technologies to get there will initially be tested on drones that shuffle around at about ...

Robotics

Algorithm tells robots where nearby humans are headed

In 2018, researchers at MIT and the auto manufacturer BMW were testing ways in which humans and robots might work in close proximity to assemble car parts. In a replica of a factory floor setting, the team rigged up a robot ...

Robotics

Engineers program marine robots to take calculated risks

We know far less about the Earth's oceans than we do about the surface of the moon or Mars. The sea floor is carved with expansive canyons, towering seamounts, deep trenches, and sheer cliffs, most of which are considered ...

Internet

Casanova: A scalable consensus protocol for blockchain

A team of researchers at Pyrofex Corporation recently introduced Casanova, a leaderless optimistic consensus algorithm suited for use in a blockchain. Rather than producing a chain, Casanova produces blocks in a directed ...

Hi Tech & Innovation

Connected cars can lie, posing a new threat to smart cities

The day when cars can talk to each other – and to traffic lights, stop signs, guardrails and even pavement markings – is rapidly approaching. Driven by the promise of reducing traffic congestion and avoiding crashes, ...

Computer Sciences

Google and MOMA collaboration enlivens modern art connections

The Google Arts & Culture Lab in Paris is making news in the art world. They are on a mission to see how technology can help connect people with culture in new ways—reaching those who otherwise may not be able to see museum ...

Computer Sciences

New algorithm repairs corrupted digital images in one step

From phone camera snapshots to lifesaving medical scans, digital images play an important role in the way humans communicate information. But digital images are subject to a range of imperfections such as blurriness, grainy ...

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