Apple Watch Series 9 will have new 'hand gestures' feature that can be controlled WITHOUT touch - and will be company's first ever carbon-neutral gadget

Daily Mail - Science & tech 

The newly unveiled updated Apple Watch Series 9 will be Apple's first-ever carbon neutral gadget that requires a simple tap of two fingers to work. The device, which will become available on September 22, was also made using renewable materials and clean energy, leading to a 75 percent decrease in the amount of carbon waste emitted. And for the first time, users will be able to control the watch simply by tapping together the index finger and thumb on their watch hand. The Series 9 will start at $399 while the Apple Watch SE will run you $249. The Ultra 2 model will set you back $799.