We use camera or smartphone to take great looking pictures or record videos. In fact these days best Smartphones are replacing DSLR cameras for shooting great pictures and videos. 
This is evident from the experiment conducted by photographer and author Amadou Diallo for a period of 365 days using only iPhone 5 for taking photographs every day. The results of his experiment to shoot great photos with iPhone 5 are posted on his Instagram and Twitter feeds.
For taking great pictures and recording HD videos, Google as part of Project Glass manufactured ‘Google Glass’ special spectacles and drawn everybody’s attention. 
Wearing Google Glass spectacles we can take great photos with 5 MP precision and shoot high-definition videos at 720p resolution. For example skydivers can record streaming HD video footage in real-time wearing Google Glass. Watch Project Glass live demo video:
For more details visit Google Glass website at x.company/glass/ and check out Google Glass tech specs here.