1 points, 0 comments on Hacker News
1 points, 0 comments on Hacker News
1 points, 0 comments on Hacker News
I am an (amateur) surfer, and for the last two years or so, I check the surf forecast (mostly windguru, sometimes surf-forecast. com) every single day. I also live next to the beach, so I look at the ocean pretty much every day.
A breakdown of normal polar winds in winter raises the chance of extreme cold—and a resulting spike in energy demand—in Europe, new research shows. Normally, strong and stable westerly winds circle high above the Arctic in the winter, in what is known as the "stratospheric polar vortex.
Solar tiles were touted as an attractive alternative to solar panels - why have they not taken off?