A horrific crash involving at least 200 vehicles occurred this morning on the highway between Dubai and Abu Dhabi. At least six people were killed, it's unclear how many were injured. Several of the vehicles caught fire after the series of crashes, which are being attributed to the heavy fog. Speaking to the Gulf News, …

There's never been a good solution to clearing fogged-up windshields, other than to wait for a car's heater to kick in, then maybe run the air conditioning at the same time for that extra atmospheric shove. But now some researchers at MIT have come up with a coating that could prevent fog — just tiny water droplets…