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.
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 […]
New York City's just-passed Climate Mobilization Act rolls up six climate-mitigation laws that comprehensively remake the city's approach to climate change (it's colloquially known as the Green New York Deal).
It's not just Amazon and Apple that expect massive taxpayer subsidies in exchange for locating physical plant in your town: when Google builds a new data-center, it does so on condition of multimillion-dollar "incentives" from local governments -- but Google also demands extraordinary secrecy from local officials regarding these deals, secrecy so complete that city […]
Theoretically, there’s never been an easier time for marketers. The ubiquity of social media means a good word – or a good brand – can spread like wildfire with very little effort. But as limitless as the internet is, there’s a lot of competition and noise to contend with. And the vast graveyard of failed […]
They might be the shiny new thing, but AirPods aren’t for everybody. Maybe you’re looking for a new sound or you understandably lost those tiny buds during a brisk run. If so, here’s 10 headphones and earbuds that break out of the Apple mode with a return to quality and wearability. Klipsch R5 Bluetooth Neckband […]
When it comes to passwords, there’s no such thing as paranoia. You want them secure and complex, and you definitely don’t want to repeat them on all your accounts. The trouble is, the internet seems to keep growing. And so do those accounts. Just one lockout from an important email or banking site is enough […]