In a recent report by McKinsey & Company, Light-Emitting Diode (LED) lighting was touted as the most cost effective way to reduce global warming. TechSmart investigates the uses of this energy efficient light solution. FULL STORY >

The Lama V4 is a ?¡completely assembled and ready to fly micro helicopter with a coaxial counter-rotating head design that is so stable even a first-time flyer will have it up and hovering in next to no time. FULL STORY >

The N85 comes out with a host of multi-media features and has a 2.6\" OLED screen that is great for both games and video. The N85 also a 5 megapixel cameras and has a built-in accelerometer that can sense which orientation the screen is in. FULL STORY >

LG's HS101 is an LED Digital Light Processing projector. It weighs a mere 0.72kg and brags dimensions of 255 x 443 x 94mm and the LED bulb is said to last up to 20 000 hours FULL STORY >