No shade to razors, but many of the most common forms of temporary hair removal—shaving, waxing, the like—often leave something to be desired (read: ingrowns, irritation, pain). Enter hair-removal ...

And Wednesday afternoon, that camelina-based fuel helped power its first flight — a 4 p.m. takeoff for a 7:30 p.m. arrival in New York during the city’s climate week. Delta Air Lines, the flight’s ...