Voyant Photonics raises $4.3M to fit lidar on the head of a pin

Lidar is a critical method by which robots and autonomous vehicles sense the world around them, but the lasers and sensors generally take up a considerable amount of space. Not so with Voyant Photonics, which has created a lidar system that you really could conceivably balance on the head of a pin. Before getting into […]

These robo-ants can work together in swarms to navigate tricky terrain

While the agility of a Spot or Atlas robot is something to behold, there’s a special merit reserved for tiny, simple robots that work not as a versatile individual but as an adaptable group. These “tribots” are built on the model of ants, and like them can work together to overcome obstacles with teamwork. Developed […]

Watch a plane land itself truly autonomously for the first time

A team of German researchers has created an automatic landing system for small aircraft that lets them touch down not only without a pilot, but without any of the tech on the ground that lets other planes do it. It could open up a new era of autonomous flight — and make ordinary landings safer, […]

This solar array expands itself at the right temperature

Wouldn’t it be nice to have a solar panel that’s only there when the sun shines on it? That’s the idea behind this research project, which uses shape-shifting materials to make a solar panel grow from a compressed state to an expanded one with nothing more than a change in temperature. The flower-like prototype device […]

GPS on the Moon? NASA’s working on it

If you’re driving your car from Portland to Merced, you probably rely on GPS to see where you are. But what if you’re driving your Moon rover from Oceanus Procellarum to the Sea of Tranquility? Actually, GPS should be fine — if this NASA research pans out. Knowing exactly where you are in space, relative […]

NASA picks a dozen science and tech projects to bring to the surface of the Moon

With the Artemis mission scheduled to put boots on lunar regolith as soon as 2024, NASA has a lot of launching to do — and you can be sure none of those launches will go to waste. The agency just announced 12 new science and technology projects to send to the Moon’s surface, including a […]

Team studies drone strikes on airplanes by firing them into a wall at 500 MPH

Bird strikes are a very real danger to planes in flight, and consequently aircraft are required to undergo bird strike testing — but what about drones? With UAV interference at airports on the rise, drone strike testing may soon be likewise mandatory, and if it’s anything like what these German researchers are doing, it’ll involve […]

With a fresh $10 million in the bank, DotLab hopes to bring endometriosis test to market

Thirty-three-year-old founder of personalized medicine company DotLab, Heather Bowerman, wants to shake up the women’s health industry with what she believes to be a better, cheaper, less painful test for endometriosis. Her company has just completed a Yale University -led validation study and raised $10 million in Series A funding from CooperSurgical, TigerGlobal Management, Luxor […]

NASA’s Dragonfly will fly across the surface of Titan, Saturn’s ocean moon

NASA has just announced its next big interplanetary mission: Dragonfly, which will deliver a Mars Rover-sized flying vehicle to the surface of Titan, a moon of Saturn with tantalizing life-supporting qualities. The craft will fly from place to place, sampling the delicious organic surface materials and sending high-resolution pictures back to Earth. Dragonfly will launch […]

Tiny Robobee X-Wing powers its flight with light

We’ve seen Harvard’s Robobee flying robot evolve for years: After first learning to fly, it learned to swim in 2015, then to jump out of the water again in 2017 — and now it has another trick up its non-existent sleeve. The Robobee X-Wing can fly using only the power it collects from light hitting […]