High-tech pen paints healing gel right into wounds
Most wound dressings simply cover the injury and perhaps also kill harmful bacteria. The PAINT system goes much further, as it incorporates a pen that could one day allow doctors to paint a gelatinous healing ink right into wounds.
Hydrogen Will Not Save Us. Here's Why.
Replacing fossil fuel with hydrogen seems like an ideal solution to make transportation environmentally friendly and to provide a backup for intermittent energy sources like solar and wind. But how environmentally friendly is hydrogen really? And how
Star-Mount Systems
We specialize in accessories for your Starlink Internet! Anything from Mounting Solutions, Mobile Power Supply Boxes, Live-Streaming Kits, and Custom Projects with your existing Starlink System!
The Death of 2FA (2 Factor Authentication)? + Q&A
I've complained about how 2 factor authentication has been used for cross device tracking. But new changes in passwordless logins mean that I have rethink this threat and the strategies related to it like 2nd phone numbers.
I Built THIS for $1,600!! BETTER than Aircrete!
Welcome to the open source building revolution! Our channel is your go-to source for sustainable, eco-friendly building techniques using styro aircrete, a lightweight and versatile material made from a mixture of cement, water, and styrofoam.
Sea Launch And Its Amazing Ocean Going Rocket Launch Site
Sea Launch was a launch provider who offered launched to geostationary orbit from a floating launch platform in the middle of the Pacific Ocean. This enabled them to deliver satellites closer to the target orbit than any of their competitors, using r
To Scale: The Solar System
On a dry lakebed in Nevada, a group of friends build the first scale model of the solar system with complete planetary orbits: a true illustration of our place in the universe.
Gravity Visualized
Dan Burns explains his space-time warping demo at a PTSOS workshop at Los Gatos High School, on March 10, 2012. Thanks to Shannon Range from the Gravity Probe B program for creating the original demonstration which he shared with Dan in 2004.
CATL launches ultra-high density 500-Wh/kg "condensed battery"
In huge news for zero-emissions aviation, Chinese company CATL is set to go to mass production on a "condensed battery" it says can squeeze in more than twice as much energy as a Tesla Model Y battery, by weight – while being safe enough to fly wit
Hello Ingenuity!
Perseverance rover snaps close-up image of NASA's 'dusty' Mars helicopter two years after it made its first of FIFTY flights on the Red Planet
Can YOU tell the difference?
New game has players chat with someone for 2 minutes before they guess if it's a human or an AI bot - so how do YOU fare?
New game tests your ability to tell a bot from a fellow human against the clock
NEW Aerospace ENGINE Destroys ROCKETS
An RDE is theoretically more efficient than conventional deflagrative combustion by as much as 25%. The concept has been known for some time but is finally making progress due to new materials/modeling.
Dustcrete
In search of a super cheap, super energy efficient infill for timber frame walls, I came up with an idea to use sawdust like hemp is used in hempcrete. This worked quite well, so I used this technique for the addition on our little cottage. This vid