After discussing the quirks in 3D modeling software, where a laser beam is treated as a solid object that can cast a shadow, ...

This could enable new tech for controlling light with light, opening doors to advanced fabrication, imaging, and illumination ...

The technique works because the green laser (wavelength 532 nanometers) changes the way the crystal responds to some other ...

The discovery, centred around controlling tiny hurricanes of light and electromagnetic fields, could revolutionise how much information we can deliver over cables.

The ILT states, “Customized beam profiles improve component quality, reduce material losses and enable scaling of the ...

Using the most recent CNC technology from PCL Group, H beam cutting samples were completed with accuracy and efficiency. A ...

By the 2010s, NASA was 3D printing rocket engines. Now, they are testing the viability of using laser beam welding—a technology that can achieve additive manufacturing—in space. NASA has done welding ...

Researchers showed that a laser beam can sometimes act like a solid object and cast a shadow that is visible to the naked eye. In the picture, the shadow appears as the horizontal line traversing the ...

Samsung Galaxy Beam mobile was launched in February 2012. The phone comes with a 4.00-inch touchscreen display offering a resolution of 480x800 pixels at a pixel density of 233 pixels per inch (ppi).