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Brazil's vibrant high-tech industry urged to go global

Boosted by strong government incentives, Brazil's high-tech industry is showing solid domestic growth but experts say the country's startup entrepreneurs must go global and shun copycat solutions.

Prototype binoculars from NHK show-stop CEATEC crowd

(Phys.org)—NHK is drawing interest at this week's CEATEC in Japan with its prototype 3-D binoculars. They take advantage of something called "8K" resolution so that the user can now zoom into an image without sacrificing ...

Trio takes Soyuz for spin around ISS

An international trio of astronauts on Thursday took a Soyuz space capsule on a rare trip around the International Space Station in preparation for the arrival of a new crew next week.

How to monitor urine in pools—by testing sweetness

Even though Olympic swimmers have admitted doing it, peeing in the pool is not a condoned practice. Urine contributes to the formation of compounds in pool water that can be harmful to people's health. Now scientists are ...

Will Beijing's 'green Olympics' really be green?

China wants to use the Beijing Winter Olympics to showcase its green credentials but there are concerns over the environmental cost of a Games relying on artificial snow in one of the driest places in the country.

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