1. Man vs. machine: Can self-driving cars really replace human drivers?
2. Egg-shaped tiny house hits prototype stage
3. 26 best new phones 2015: Most exciting smartphone launches 2015
4. Jibo, Jimmy, Pepper: Will 2015 Be the Year of Personal Robots?
5. Google introduces OnHub, a new smart Wi-Fi router
6. Qualcomm executive dies in plane crash