New guidance system with 3-D sounds for the visually impaired

The visually impaired will be able to use a new system of sensorial guidance that uses 3-D sounds. The system was developed by Geko NAVSAT, a company that receives assistance from the Business Incubator at the Universidad ...

Technicolor stores Hollywood history in a bottle

A Technicolor scientist surrounded by the latest virtual reality technology inspects a vial containing a few droplets of water—and one million copies of an old movie encoded into DNA.

Computer scientist sees new possibilities for ocular biometrics

While many of us rely on passwords to protect our identity, there's more sophisticated identity recognition technology called biometrics that we could use. Security measures that use biometrics rely on a person's unique characteristics ...

Making a beeline for the nectar

Bumblebees searching for nectar go for signposts on flowers rather than the bull's eye. A new study, by Levente Orbán and Catherine Plowright from the University of Ottawa in Canada, shows that the markings at the center ...

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