Car company offering red light-reading vehicles in Las Vegas

On the theory that a driver who knows when a red light will turn green is more relaxed and aware, vehicle manufacturer Audi is unveiling this week in Las Vegas a technology that enables vehicles to "read" traffic signals ...

Engineers teach machines to recognize tree species

Engineers from Caltech have developed a method that uses data from satellite and street-level images, such as the ones that you can see in Google maps, to create automatically an inventory of street trees that cities may ...

Names recommended for elements 115, 117 and 118

The International Union of Pure and Applied Chemistry (IUPAC) opened a public comment period Wednesday for the recommended names of elements 115, 117 and 118.

Hyperloop super-fast rail to hit milestone

Elon Musk's vision of a Hyperloop transport system that carries passengers in pressurized tubes at near-supersonic speeds is on track to hit a milestone on Tuesday.

The smart-tech future beckons to us from the CES gadget show

Look around. How many computing devices do you see? Your phone, probably; maybe a tablet or a laptop. Your car, the TV set, the microwave, bedside alarm clock, possibly the thermostat, and others you've never noticed.

Las Vegas holds key to abrupt climate change

According to new U.S. Geological Survey research published today in the Proceedings of the National Academy of Sciences, springs and marshes in the desert outside Las Vegas expanded and contracted dramatically in response ...

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