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3D-printed sound-powered jet engines propel micro drones — fliers are completely silent; researchers use ultrasonic frequencies to drive 12,000-RPM silent hovering fliers

A research team from Switzerland’s École Polytechnique Fédérale de Lausanne (EPFL) Microbiorobotic Systems Laboratory (MICROBS) has developed a “sound-powered engine” that uses the resonant frequency of a specially…

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Carscoops ·4 days ago

Mahindra's Half-Priced Hilux Fighter Steals A Few Tricks From Ford's Ranger | Carscoops

- Mahindra teased its upcoming ICE-powered midsize pickup. - The production model arrives three years after the concept. - It rides on a ladder-frame chassis powered by a turbodiesel.

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Newatlas ·6 days ago

World's first solar-powered ambulance hits the real world

Student engineers at Eindhoven University of Technology have revealed a pioneering vehicle that can cross remote off-grid regions to deliver on-the-spot healthcare – and is powered entirely by the sun.

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Thedrive ·7 days ago

For Sale: Rotary-Powered 1984 Lola That Won Its Class at Le Mans on Street Tires

Whether it’s the folksy “win on Sunday, sell on Monday” or its anodyne MBA-speak replacement “road relevance,” the connection between road cars and race cars is one of the fundamental forces of the motorsports universe.

T Cameras

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SlashGear ·12 days ago

TP-Link Tapo C675D KIT Review: Solar-Powered Dual-Lens Pan/Tilt Security Camera In Action - SlashGear

TP-Link Tapo C675D KIT Review: Solar-Powered Dual-Lens Pan/Tilt Security Camera In Action We may receive a commission on purchases made from links.

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Tom's Hardware ·16 days ago

Qualcomm-powered robot collapses spectacularly on stage during company's keynote — prepared stagehands rush to cloak and then carry off stricken humanoid

A Qualcomm exec suffered from one of the most disastrous tech demos we’ve ever seen live on stage at Computex 2026 this summer.

T Audio & Video

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Whathifi ·last mo.

Take advantage of the summer heatwave with Roberts’ new solar-powered radio

The peak of summer has coincided with the World Cup this year, leaving many of us in a conundrum as to how to keep up with the games while escaping sweltering houses.

F Science

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Tom's Hardware ·last mo.

Fi Ultra becomes first dog tracker powered by Starlink satellites – the Fi Ultra Dog Tracker makes Fido trackable via satellite, onboard GPS, and LTE connectivity

Smart pet technology firm Fi has launched the Fi Ultra Dog Tracker today. This new wearable device is claimed to be “the world’s first consumer wearable powered by T-Satellite with Starlink.