Animated map by @neilrkaye shows the temperature range between the coldest and hottest month for each line of latitude around the world. Near the equator there is barely any difference visible. Source: https://t.co/hTv7u9fzA8pic.twitter.com/bOhPFnmjZb
The price of 1 million lumen-hours since the Middle Ages. A lightbulb does that in ~600 hours, or about 2 months of daily usage. So multiply these prices by 6 to see how much it used to cost to use a lamp for one year. So many things we take for granted used to be such luxuries. pic.twitter.com/hEYmqVf6D5
Open a terminal window on your computer—whether Windows, Mac or Linux—and unless you’ve fiddled the defaults, the width is almost always 80 columns. Run a code reformatter like clang-format and same deal…defaults to 80 columns. Why? (1/18) pic.twitter.com/OQLInQDaCo