Quirky gadgets of CES 2013

AR Drone 2.0 flight recorder with plug and play usb connection. (Image credit: Rajiv Makhni)

An Electronic fork which nags you on eating. (Image credit: Rajiv Makhni)

The world's first strapless, continuous heart rate sports watch. (Image credit: Rajiv Makhni)

The first personal weather station with air quality sensors. (Image credit: Rajiv Makhni)

The precision bearing controlled gyroscope gives the wrist and forearm a workout and achieve what hours of training with dumbbells do. (Image credit: Rajiv Makhni)

Tractive GPS pet tracking device. (Image credit: Rajiv Makhni)

A new sensor that can alert humans to the needs of their household plants - like the amount of sunlight or water required. (Image credit: Rajiv Makhni)

Spree - A device to track your movement, monitor your Heart Rate and measure your temptrature. (Image credit: Rajiv Makhni)

Toshiba computer watch - A watch with changeable dial images, it also has an embedded ECG sensor which enables the watch to recognise it's owner's unique pulse pattern. (Image credit: Rajiv Makhni)

Wrist forearm traction workout. (Image credit: Rajiv Makhni)