Nuclear energy produces less carbon dioxide than any other any source (including solar, wind, and geothermal). But nuclear waste is extremely poisonous, and leaks are inevitable. Wendover productions looks at the problems surrounding what to do with the byproducts of nuclear power plants.
LA's next source of energy: a massive solar panel and lithium battery array in the Mojave, operated by 8minute Solar Energy, and capable of supplying 6-7% of the city's energy budget, with four hours of nighttime use. It will cost an eye-poppingly low $0.03.3/kWh, cheaper than natural gas.
A new report from the International Institute for Sustainable Development (IISD) estimates the cost of subsidizing a full transition to clean energy, and comes out with a figure that is only 10-30% of the subsidy presently given to the planet-destroying fossil fuel industries.
In Numerical investigation of the convection heat transfer driven by airflows in underground tunnels (Sci-Hub mirror), a group of engineers from L'Ecole Polytechnique Fédérale de Lausanne and the Swiss Federal Institute of Technology propose that low-cost heat-exchangers placed in subway tunnels could be used to heat and cool homes essentially for free (the system would […]
If you’ve worked in any high-performing engineering lab, you already know about MATLAB. This computing environment and the language that powers it is perfectly suited to science and math, with an interface that makes it easy to express and visualize complex algorithms – not to mention an infrastructure that lets it easily work with other […]
Studies have shown cannabidiol (more popularly known as CBD) to be effective in two main areas: Pain relief and stress relief. Both of those make the non-psychoactive, cannabis-derived compound a natural for topical creams. There’s no shortage of CBD products out there, but here’s eight of our favorites, all specifically designed for dermatological use – […]
If you’re part of the maker community, you know Make:. Though Make: magazine is off the shelves as of this year, the eBooks and resources put out by Maker Media are still a fantastic resource for the new generation of tinkerers, hackers, and robotics geeks. If you’re in that tribe, listen up: they’ve released a […]