Science

Raindrops and toilets can potentially power your home

Raindrops and toilets can potentially power your home

Scientist from South Korea have a found a way to harness power from a flushing toilet to generate electricity. Technically the application can be extended from toilet flushes to rainwater, ocean waves, river currents, even to a drop of water. However, it sounds way cooler when we say that the mechanical energy from flowing water in your toilet bowl can potentially power your home.

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SpaceX CRS-3 Falcon 9 launches for ISS resupply mission

SpaceX CRS-3 Falcon 9 launches for ISS resupply mission

SpaceX has successfully launched its CRS-3 Mission, the second attempt to send the Falcon 9 rocket and Dragon spacecraft to the International Space Station and further demonstrate the effectiveness of its reusable technology. The launch - scratched earlier in the week - will take a number of specialist devices and equipment to the ISS, including a new laser communication array, and high-resolution cameras which will give viewers new glimpse of Earth from orbit.

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SlashGear 101: What is NASA’s Kepler Space Telescope?

SlashGear 101: What is NASA’s Kepler Space Telescope?

NASA's big news today is the first ever sighting of an Earth-sized planet orbiting a star in the "habitable zone", but it's not the first time the Kepler Space Telescope has caught sight of a potentially intriguing distant rock. The space observatory has already cataloged almost 1,000 exoplanets spread across 76 different stellar systems, though Kepler-186f has the unique privilege of being the first "Earth cousin" spotted.

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NASA has found the first potentially habitable Earth-cousin

NASA has found the first potentially habitable Earth-cousin

NASA's Kepler Space Telescope has made a planet-spotting breakthrough, catching sight of the first Earth-size planet orbiting a star in the so-called "habitable zone" where liquid water could be supported. Dubbed Kepler-186f, and around 500 light years away from our own Earth, the new planet is found in the constellation Cygnus; however, while it may be in the habitable zone in theory, it would be dimmer and probably cooler on the surface than Earth is.

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Cassini spacecraft spies evidence of a new moon in Saturn’s rings

Cassini spacecraft spies evidence of a new moon in Saturn’s rings

NASA's Cassini spacecraft has been studying Saturn for a long time. The spacecraft spied something interesting making its way through the rings of the giant planet. Cassini spied a disturbance in the A ring, which is the outer most ring of the planet's bright and large rings. Scientists have determined that the disturbance is an arc that is about 20% brighter than its surroundings.

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Tissue engineering: Scientist grow body parts to implant in patients

Tissue engineering: Scientist grow body parts to implant in patients

It is pretty obvious that the chances of a body accepting a tissue or part from its own are greater, than a donation. There have been two cases reported where scientists grew reproductive organs and nasal cartilage in labs, and were able to successfully implant them in patients. So far no complications have been reported, which is always a cause of concern in such cases, indicating a very positive step in tissue engineering.

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