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Archive for the ‘drones’ category: Page 54

Dec 9, 2021

DARPA Is Working on A New Wireless Tech to Charge Drone Swarms Seamlessly

Posted by in categories: drones, energy

And it can be used on any aircraft that uses electric propulsion.

The Defense Advanced Research Projects Agency (DARPA) has funded a company called Electric Sky to build a prototype for a wireless charger for its drone swarms.

The concept of wireless power has been around for many years now, and innovators have used different techniques such as lasers and microwaves, to name a few. The most common complaint of these techniques, however, is that the charging gets weaker as the distance between the transmitter and the receiver increases. Seattle-based Electric Sky has proposed a solution that addresses this issue.

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Dec 9, 2021

Airobotics, Solar Drone to develop new drone for solar panels cleaning

Posted by in categories: drones, mapping, robotics/AI, solar power, sustainability

Israeli drone manufacturer Airobotics has collaborated with Israeli solar farm services company Solar Drone to develop and supply to Solar Drone a unique solar panel cleaning drone system. The fully automated system will include a drone docking station for automatic battery replacement and cleaning fluid replenishment, enabling the system to operate continuously.

While solar power and solar panels are essentially maintenance-free systems, but solar panels do require cleaning from time to time to enable proper function. Dirt, dust, mud, and bird dropping greatly reduce solar panel efficiency, impacting power output. Frequent cleaning is expensive and time-consuming, especially when panels are remote, difficult to access, or difficult to clean.

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Dec 8, 2021

2 new secret combat drones are in the works, Air Force secretary says

Posted by in categories: drones, finance, military, robotics/AI

Exclusive

The disclosure is the strongest indication yet that the service is banking on autonomous weapon systems to give it an edge in the increasingly fierce military competition with China.

Dec 8, 2021

Electric Sky wins DARPA grant to work on focused power beaming system for drones

Posted by in categories: business, drones, energy

Electric Sky says it’s begun building its first transmitter for providing tightly focused wireless power to drones in flight, thanks to funding from DARPA.


A startup called Electric Sky says it’s begun building its first Whisper Beam transmitter for providing tightly focused wireless power to drones in flight, thanks to a $225,000 award from the Defense Advanced Research Projects Agency.

Electric Sky will use the six-month Phase I award, granted through DARPA’s Small Business Innovation Research program, to explore ways to adapt its wireless architecture to power a swarm of drones.

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Dec 7, 2021

Kamikaze drones: A new weapon brings power and peril to the U.S. military

Posted by in categories: drones, military, robotics/AI, terrorism

Americans have become accustomed to images of Hellfire missiles raining down from Predator and Reaper drones to hit terrorist targets in Pakistan or Yemen. But that was yesterday’s drone war.

A revolution in unmanned aerial vehicles is unfolding, and the U.S. has lost its monopoly on the technology.

Some experts believe the spread of the semi-autonomous weapons will change ground warfare as profoundly as the machine gun did.

Dec 5, 2021

Navy’s MQ-25 Stingray Tanker Drone Goes Aboard A Carrier For The First Time

Posted by in category: drones

A series of deck-handling trials aboard a supercarrier is part of the buildup toward planned operational capability in 2025.

Dec 4, 2021

Reith Lectures: AI and why people should be scared

Posted by in categories: drones, robotics/AI

Prof Stuart Russell, founder of the Center for Human-Compatible Artificial Intelligence, at the University of California, Berkeley, is giving this year’s Reith Lectures.

He said: Because I think it’s really important and really urgent.

And the reason it’s urgent is because the weapons that we have been talking about for the last six years or seven years are now starting to be manufactured and sold.

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Dec 3, 2021

‘If Human, Kill’: Video Warns Of Need For Legal Controls On Killer Robots

Posted by in categories: drones, Elon Musk, law, military, robotics/AI, terrorism

A new video released by nonprofit The Future of Life Institute (FLI) highlights the risks posed by autonomous weapons or ‘killer robots’ – and the steps we can take to prevent them from being used. It even has Elon Musk scared.

Its original Slaughterbots video, released in 2017, was a short Black Mirror-style narrative showing how small quadcopters equipped with artificial intelligence and explosive warheads could become weapons of mass destruction. Initially developed for the military, the Slaughterbots end up being used by terrorists and criminals. As Professor Stuart Russell points out at the end of the video, all the technologies depicted already existed, but had not been put together.

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Dec 2, 2021

An Advanced New Perching Drone Can Actually Snatch Objects From the Air

Posted by in categories: drones, robotics/AI

Don’t worry, you’re safe.

Engineers from Stanford University created a robot that can grasp irregular objects.

The robot, called Stereotyped Nature-inspired Aerial Grasper (SNAG), is inspired by peregrine falcons, which is the fastest animal on earth reaching 200 miles per hour (320 km) when diving. … See more.

Nov 30, 2021

New discovery opens the way for brain-like computers

Posted by in categories: drones, mobile phones, particle physics, robotics/AI, satellites

Research has long strived to develop computers to work as energy efficiently as our brains. A study, led by researchers at the University of Gothenburg, has succeeded for the first time in combining a memory function with a calculation function in the same component. The discovery opens the way for more efficient technologies, everything from mobile phones to self-driving cars.

In recent years, computers have been able to tackle advanced cognitive tasks, like language and image recognition or displaying superhuman chess skills, thanks in large part to artificial intelligence (AI). At the same time, the is still unmatched in its ability to perform tasks effectively and energy efficiently.

“Finding new ways of performing calculations that resemble the brain’s energy-efficient processes has been a major goal of research for decades. Cognitive tasks, like image and voice recognition, require significant computer power, and mobile applications, in particular, like mobile phones, drones and satellites, require energy efficient solutions,” says Johan Åkerman, professor of applied spintronics at the University of Gothenburg.

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