"Unsinkable metal" stays afloat even with holes punched in it
Superhydrophobic materials, which are excellent at repelling water, can be extremely useful for a whole range of reasons, both obvious and not-so-obvious. They can prevent ice from building up on surfaces, make electronics waterproof, make ships more
3D Printing with Copper
Traditionally, copper is a very popular material due to its thermal and electrical conductivity. Recent developments have opened new possibilities in additive manufacturing.
Helion Energy's Nuclear Fusion Updates on Twitter
Helion Energy has been working to make a pulsed commercial nuclear fusion generator 1,000 times smaller, over 500 times cheaper, and realizable 10 times faster than other approaches. Helion Energy received $10.6 million in 2015.
LED Light Powered by Light of the Cold Night Sky
An inexpensive thermoelectric device harnesses the cold of space without active heat input, generating electricity that powers an LED at night, researchers report September 12 in the journal Joule.
ICON 3D Printing for the Homeless in Austin
ICON, the construction technologies company shifting the paradigm of homebuilding using robotics, software and advanced materials, partnered with Mobile Loaves & Fishes (MLF), the Austin non-profit widely known for its compassionate service to the ar
Meet The Revolutionary Swiss House Built Entirely By Robots
A group of Swiss researchers have set out to find an answer to the problem of CO2 in the building and construction industry. After all, putting up new buildings ranks as one of the most polluting activities that humans partake in, according to Quartz
Tips for prepping on a backyard homestead
Before you can relax on your porch and watch the sun set over your thriving garden, you'll need to put in a lot of hard work to get your property in working order.
Twisted graphene exhibits previously-unseen form of magnetism
As a flat sheet of carbon atoms arranged in a lattice, graphene is pretty simple, and yet it keeps surprising scientists with new properties. For the latest in a long line of breakthroughs, a team from Stanford has shown that graphene arranged in a s
Graphene used to make stronger, greener concrete
Graphene, the "wonder material" composed of a one-atom-thick sheet of linked carbon atoms, is the world's strongest manmade material. Now, scientists have used it to create a new type of concrete that is much stronger, water-resistant and eco-friendl
Some uncommon ways to generate electricity for your homestead
(Natural News) If you're staying at a homestead or otherwise living off the grid, you probably already rely on solar power as your primary source of electricity. However, you might want to consider supplementing your supply with other alternative
Floating cities...
Bjarke Ingels believes that architecture is the art and science of making sure our cities and buildings fit with the way we want to live our lives.