Chinese firm to unveil world's largest television

 Chinese consumer electronics manufacturer TCL has announced that it will unveil a new television model with a curved screen which uses ultra high definition 4K technology and measures 110 inches, putting it in the Guinness record books for the world's largest television.

Now, LCD screens to get `richly colored` thanks to quantum dots

New high-tech specks called quantum dots have been designed to make LCD screens more richly colored.

Researchers create first man-made `living materials`

Inspired by natural materials like bone, engineers from MIT were able to coax bacterial cells to produce biofilms, which can incorporate nonliving materials, such as gold nanoparticles and quantum dots.