Image: BioRock and roll

This fluorescent work of art captures the beauty of biofilms, or the growth of microbes on rocks. In this microscopic image, Sphingomonas desiccabilis is growing on basalt.

Renewable energy generation with kites and drones

Airborne Wind Energy Systems (AWES) are a new kind of technology to harvest wind energy. The expensive and heavy tower and rotor of a conventional wind turbine are replaced by a light tether and an aircraft (flexible giant ...

People more likely to migrate from small cities than large ones

Migration continues to be a frequently debated subject, with 68 percent of the world population projected to live in urban areas by 2050, according to a U.N. report. Although well-managed migration could be beneficial for ...

Computer tutor gives students the skills to dream bigger

Delray Beach resident Falon Velez would like to see more little girls dreaming of designing cars instead of playing dress-up with Barbies. The 34-year-old computer whiz is the creator of TeachGeek, a tech support and teaching ...

Google unveils box for business videoconferences (Update)

Google is introducing a videoconferencing tool designed to make it easier and less expensive to hold face-to-face business meetings even if the participants are scattered in different locations.

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