Collaborate Disseminate
Combining two forms of sustainable energy into one range-extending propulsion system, Swiss Sustainable Yachts’ clean, quiet catamaran promises to jumpstart a future in which the word “range” becomes obsolete. The 64-footer harnesses solar energy to cr… Continue reading Swiss smart yacht points solar-hydrogen power toward “limitless” range
When it comes to turning a raw block of metal into a useful part, most processes are pretty dramatic. Sharp and tough tools are slammed into raw stock to remove …read more Continue reading 3D-Printed Tooling Enables DIY Electrochemical Machining
Germany’s Svevind has announced plans for a colossal green hydrogen project that will place some 45 gigawatts of wind and solar energy generation on the vast steppes of Kazakhstan to produce around three million tonnes of green hydrogen annually.
Tags: Hydrogen, Green+Energy, Renewable Energy, Electrolysis, Solar-to-Hydrogen, Wind Power, World’s Largest, New Atlas Audio
Continue reading World’s biggest green hydrogen project announced for Kazakhstan
Although ozone is often used to disinfect water in settings such as treatment plants, the required equipment is typically too large for use in small appliances like water coolers. A new miniaturized ozone generator, however, may be about to change that… Continue reading Tiny ozone generator could find use in water-purifying appliances
Weight is a premium on space launches, so the less we have to take with us, the better. Now, engineers at Washington University in St. Louis have developed a new electrolysis device that may be able to convert very salty Martian water into breathable o… Continue reading New electrolyzer could make hydrogen and oxygen out of salty Mars water
Robots are learning to do the jobs of human factory workers, bus drivers, burger flippers, butlers, and healthcare workers, among many others – and now, they may be coming for scientists as well. Engineers at the University of Liverpool have developed … Continue reading Autonomous robot scientist can choose its own experiments
Researchers from Rice University have built a simple new solar-powered device that can create hydrogen for fuel by splitting water. The system is very similar to other “artificial leaf” designs, but the team says it’s self-sufficient and relatively che… Continue reading “Artificial leaf” device turns water and sunlight into hydrogen fuel
Anyone who’s done a bit of metalworking will know how quickly your stockpile will pick up a coating of rust with even just a bit of humidity. While welding requires only a bit of wire brushing at the joint areas, cleaning a large frame for paint is a completely different …read more
Continue reading DIY Electrolysis Tank: Removing Rust While You Sleep
The last Amiga personal computer rolled off the assembly line in 1996, well over 20 years ago. Of course, they had their real heyday in the late 80s, so obviously if you have any around now they’ll be in need of a little bit of attention. [Drygol] recently received what …read more
Nerf blasters have been around for decades now, exciting children and concerning parents alike. Most are powered by springs or compressed air, and are the ideal holiday toy for putting delicate family heirlooms at risk. Not content to settle for the usual foam-flinging sidearm, [Peter Sripol] decided to take things up a notch.
The build starts with a MEGA CYCLONESHOCK blaster, which uses the larger red NERF darts as ammunition. Water tanks are rigged to the outside, fitted with stainless steel electrodes. The original spring & plunger firing assembly is then removed, to make room for a firing chamber made …read more
Continue reading Hydrogen Powered Nerf Blaster Is Dangerously Awesome