Many small devices require batteries, but they can be expensive and environmentally unfriendly. Paper batteries powered by bacteria may be the solution.
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The innovative 800-kilowatt wind turbine is an effort to protect the environment and attract tourism.
TILOS, Greece (AP) — When the blades of its 800-kilowatt wind turbine start turning, the small Greek island of Tilos will become the first in the Mediterranean to run exclusively on wind and solar power.
The sea horse-shaped Greek island between Rhodes and Kos has a winter population of 400. But that swells to as many as 3,000 people in the summer, putting an impossible strain on its dilapidated power supply.
This summer, technicians are conducting the final tests on a renewable replacement system that will be fully rolled out later this year. It will allow Tilos to run exclusively on high-tech batteries recharged by a wind turbine and a solar park.
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In astronomy, cutting-edge technology often begins with a bunch of bulldozers, busted rocks, and dump trucks.
So it goes with the Giant Magellan Telescope (GMT), which will be the world’s largest and most powerful when it sees “first light” in 2024. Astronomers hope to use the huge observatory to study the ancient universe and look for signs of alien life.
Construction crews atop a Chilean mountain range broke ground for the $US1 billion project on Tuesday.
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It’s unclear whether we’ll actually reach the point of achieving legitimate mind-uploading, which addresses the dilemma of physical continuity. What is clear, however, is that virtual reality is quickly making room for the ability of users to fall in love. In so doing, this will also make room for other ventures—both positive (sex) and problematic (crime).
As we continue pushing forward towards a future of sexual abundance, whereby getting into bed with technology is the new norm, we’ll also need to remain vigilant against criminals who wish to exploit us — even sexually.
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