6 Big Technology Achievements Of 2015

The year of 2015 was certainly revolutionary in the world of gadgets and technology. Phones became even more smarter, drones became realistic and cheaper. People finally started making every purchase online. We have complied a list of biggest technological developments of 2015.

Robots can smile

A humanoid robot named "Yangyang" shows a facial expression during its demonstration at the Global Mobile Internet Conference in Beijing, China, April 29, 2015. The android was produced jointly by China's Shanghai Yangyang Intelligent Robot Science Service center and Japanese professor Hiroshi Ishiguro, with the aim of popularizing robotics among the young.

Drones fly high

Drones fly in synchronization above attending conference-goers as they dine outside along the ocean during the opening remarks at the beginning of the Wall Street Journal Digital Live conference in Laguna Beach, California October 19, 2015.

A robot that can cook

A robot in the Robotic Kitchen prototype created by Moley Robotics cooks a crab soup at the company's booth at the world's largest industrial technology fair, the Hannover Messe, in Hanover, Germany April 13, 2015.

Google shows off its car

A prototype of Google's own self-driving vehicle is seen during a media preview of Google's current autonomous vehicles in Mountain View, California September 29, 2015.

Samsung joins VR race

Guests use Gear VR virtual reality headsets, made by Oculus and Samsung Electronics, during a preview session in Hollywood, California September 24, 2015.

3D printed robotic prosthetic hand

A man shakes hands with a robotic prosthetic hand in the Intel booth at the International Consumer Electronics show (CES) in Las Vegas, Nevada January 6, 2015.