Light has always carried more than brightness. In this case, it also carries direction and twist. That mix may open a new ...

A new holographic storage technique uses light in three dimensions to dramatically increase how much data can be stored. It encodes information throughout a material using amplitude, phase, and ...

Service providers must optimize three compression variables simultaneously: video quality, bitrate efficiency/processing power and latency ...

Patterns of neural activity called theta oscillations have a role in memory encoding but – contrary to current thinking – do not appear to have a role in memory retrieval.