It’s that time again, time for another KipKay gadget hack. In this tutorial, you’ll learn how to make “a cool pyrotechnics gadget that explodes with a shower of confetti — great for live concerts, parties, weddings, special events…you name it!” Video after the break.

[via Instructables]

PhoneArena reviews the Sony Ericsson K850i. It boasts a 2.2-inch TFT display, 5.0-megapixel camera w/flash, Bluetooth 2.0, MicroSD / M2 card slot, HSDPA, and USB connectivity. Buy the unlocked phone. Video after the break. Click here for more pictures. Here’s the bottom line:

Really, considering it is the top Cyber-shot branded phone, it should be one of the best on the market, but the comparison with the old N95 and the G600 shows different things. As the K810, the K850 has its strong flash

[via Phonearena]