A major internet outage affected many of the world's biggest websites on Friday. Websites like Twitter, Netflix, Reddit, PayPal and eBay were down for long hours.

Scientist have made a fully transparent solar panel that can turn any window, sheet of glass including smartphone screen into a solar cell.

Samsung galaxy is undeniably one of the most popular and most admired phones in this decade. However one of latest member of the family galaxy note 7 has come with some concerns. For example galaxy note 7 is banned on planes following 100 incidents of the devices overheating and exploding, injuring owners in the process.

Samsung has received 96 reports from the U.S. of overheating of batteries, including 23   new reports since September. Samsung has also received 13 reports of burns and 47   reports of property damage associated with the phones. The flight ban means Samsung   Galaxy note 7 is now considered a hazardous material in flights. The company has now   recalled the phones which will cost it MK 3 817 033 500 000 (Three trillion eight hundred   seventeen billion thirty-three million five hundred thousand).

According to experts, OLED TV technology is the most important advancement in TV technology in this decade, it has improved greatly the viewing pleasure we get when watching TV.