Wireless keypad for Android and iOS

A company named WayTools has built a portable magnetic keyboard for Smart phones and tablets which they call TextBlade. The new keyboard is a magnetic click-together gadget embedded with multi-touch keys.

18-propeller Electric Helicopter Volocopter

Photo source CNN.com

E-volo, a German tech company has invented a multi-rotor electric helicopter. The new "Volocopter" is the first of its kind in the aviation industry. The electric remote controlled helicopter successfully took its first flight in the dm-arena in Karlsruhe, Germany, hovering nearly 22meters above the ground. the 18-propeller helicopter is a light weight carbon framed technology powered by a 100 kilogram battery.

The Volocopter is an environmentally friendly and emission free private helicopter. Quietly, it hovers in the air without any disturbing noise or vibration.

"Smart Bra" from Microsoft

A group of researchers under Microsoft Corporation have been working on a new wearable technology they called "Smart Bra". This new invention is said have the ability to monitor emotions in women and help to combat overeating. Microsoft has made it clear that they do not intend to make the new invention a commercial product.