Today23/01/2015 Clips

1. Coma discovery: Voices from loved ones help people wake

   Duration: 03:16

2. King Abdullah: Former ambassador to Saudi Arabia on King's legacy

   Duration: 03:22

3. Cosmetic surgery expert: Plastic surgery needs more regulation

   Duration: 02:30

4. Facebook's Mark Zuckerberg boosts book popularity

   Duration: 04:05