I crossed five states, dodged speed traps, and delivered Katz’s pastrami from New York to Michigan while it was still warm, ...

You can also use an interactive radar map that can track lightning. The free AccuWeather app has more than a dozen map features that allow you to monitor your area from precipitation to air quality.

Chandler Bauder receives funding from the NSF. Aly Fathy receives funding from the National Science Foundation. If you wanted to check someone’s pulse from across the room, for example to remotely ...

Radar, which stands for radio detection and ranging, has been around for almost as long as controlled flight. Robert Watson-Watt and Arnold Wilkins conducted the first experiments that led to a ...

If you wanted to check someone’s pulse from across the room, for example to remotely monitor an elderly relative, how could you do it? You might think it’s impossible, because common health-monitoring ...