Compressing photonic signals for greater bandwidth

Cornell researchers have developed an ingenious method to time-compress optical signals. The process could enable optical communication systems to carry many more bits per second or could also be used to generate short bursts ...

Seeing things: Researchers teach computers to recognize objects

(PhysOrg.com) -- If computers could recognize objects, they could automatically search through hours of video footage for a particular two-minute scene. A tourist strolling down a street in a strange city could take a cell-phone ...

Improved robotic hand captures mechanical engineering top award

The Virginia Tech College of Engineering's Robotics and Mechanisms Laboratory (RoMeLa) has captured another top award for its updated innovative robotic hand that can automatically change its grasping force using compressed ...

Program does impressive file size reductions

We intuitively understand the value of being able to make things smaller without sacrificing performance. The endeavor produces smaller speakers with bigger sound and a host of portable electronic devices such as digital ...

No frontiers: ushering in a new era of conferencing technology

(PhysOrg.com) -- Poor image and sound quality is encountered all too frequently in the world of video and telephone conferencing, but powerful compression technologies are set to consign these problems to the past - even ...

Google to buy video compression firm for $106.5M

(AP) -- Google Inc. says it plans to acquire On2 Technologies Inc., a provider of digital video compression technology, in an all-stock deal valued at $106.5 million.

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