Photoshop CS6 Extended tutorial showing how to make someone or something look like a retro, sci-fi, hologram. Coach John Beam ...

Scientists have created a new device small enough to fit inside of a regular pair of glasses. This new design could help solve one of the primary issues surrounding the use of holographic displays by ...

To burn or write in the air, the pen emits high-intensity laser pulses to create ionized gas or plasma. In turn, this emits energy in the form of light. The pulses are brief, just femtoseconds, and ...

Despite years of hype, virtual reality headsets have yet to topple TV or computer screens as the go-to devices for video viewing. One reason: VR can make users feel sick. Nausea and eye strain can ...