Welcome to Smartphone Picture of the Week! Each week, we select and share your best smartphone photos in an online feature ...

Satellite images help identify large areas of pollution caused by fires, dust or sand storms, volcanic eruptions ... Open Google Earth and zoom down to your location. Click on the location and the ...

Galaxies, planets, black holes: to most people, everything about our Universe sounds and feels enormous. But while it's true ...

Have you ever looked at the beach and wondered how many grains of sand there are? That can be mind-boggling to think about. Scientists estimate that, depending on the grain size and density, a single ...

James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...

Look closely at this image, stripped of its caption, and join the moderated conversation about what you and other students see. By The Learning Network Look closely at this image, stripped of ...

Central to physics are ideas such as energy, mass, particles and waves. Physics attempts to both answer philosophical questions about the nature of the universe and provide solutions to ...

Samsung Galaxy S4 Zoom mobile was launched in July 2013. The phone comes with a 4.30-inch touchscreen display offering a resolution of 560x960 pixels at a pixel density of 256 pixels per inch (ppi).

After hours: February 19 at 6:53:55 PM EST ...