🚁🔦 Engineers at PowerLight Technologies have created a system that recharges #drones in mid-air using high-powered #lasers. A ground-based transmitter tracks the drone and beams kilowatt-scale #energy to a small receiver, which converts the light into electricity to keep it flying indefinitely.

👉 https://www.livescience.com/technology/robotics/drones-could-achieve-infinite-flight-after-engineers-create-laser-based-wireless-power-system-that-charges-them-from-the-ground

#robotics #engineering #technology #innovation #science #physics #stem

Drones could achieve 'infinite flight' after engineers create laser-based wireless power system that charges them from the ground

A new system will enable operators to use laser beams to top off batteries while drones are in midflight.

Live Science
You won't see this anywhere else: Pin Buttons / Magnets 1" - Hazard Warning Signs See it here: https://wavytail.etsy.com/listing/1030635972/pin-buttons-magnets-1-hazard-warning #lasers #radiation #danger

Some #science next with a look at MorphoChrome, a programmable iridescence layer which is defined in software then "printed" onto a holographic transfer using a handheld RGB laser doohicky.

https://www.hackster.io/news/morphochrome-paints-with-laser-light-to-add-iridescence-to-almost-any-object-6892c40f7a85

#Technology #News #Hackster #Art #Lasers

MorphoChrome "Paints" with Laser Light to Add Iridescence to Almost Any Object

Inspired by nature, the system lets users define how colors should shift in software then apply a simple film to see their design realized.

Hackster.io

@MAKS23

#macron now has to wear these cool glasses, because his super eye #lasers burn everything he looks at.

Peter Delfyett: The 2026 SPIE Harold E. Edgerton Award in High-Speed Optics For pioneering contributions to the field of low-noise, high-power, ultrafast #semiconductor #lasers and their commercial applications. spie.org/news/peter-d...
A NEW WEAPON FOR A NEW ERA

Growing efficiencies of near-infrared #lasers make them preferable over #microwaves, allowing the transmission antenna on the spacecraft to be scaled down from hundreds of meters across to about half a meter 📏. #OverviewEnergy successfully tested a system that transmitted “multiple thousands of watts” of power using a near-infrared laser from an aircraft flying at an altitude of 5,000 meters to a receiver on the ground https://spacenews.com/overview-energy-demonstrates-technologies-for-space-solar-power/

#SBSP #solar #energy

Overview Energy demonstrates technologies for space solar power

A space solar power startup has emerged from stealth after demonstrating a key technology for its plans to transmit power from space to the Earth.

SpaceNews

Perhaps, for once, this nation could not slavishly hand over it's new technology to the United States and onsteads tell them to go fuck themselves if they want our pew-pew anti-drone laser.
Same for Israel too, dear fuck that doesn't need explaining....

I'm sure someone depraved enough will make an offensive weapon of this but for now this looks defensive, and just what poor Ukraine needs.

https://www.yahoo.com/news/articles/dragonfire-laser-shoots-down-high-144841486.html

#Lasers #PewPew #Ukraine #Defense

DragonFire laser shoots down high‑speed drones traveling at 400mph, costs $13 per shot — UK Navy to begin deploying system on destroyers

The UK Ministry of Defence (MoD) has announced that the high‑power laser system DragonFire successfully shot down drones travelling at speeds up to 650 km/h ...

Yahoo News