A stellar system with three super-Earths

Over 3500 extra-solar planets have been confirmed to date. Most of them were discovered using the transit method, and astronomers can combine the transit light curves with velocity wobble observations to determine the planet's ...

New type of solar structure cools buildings in full sunlight

(Phys.org) —A Stanford team has designed an entirely new form of cooling panel that works even when the sun is shining. Such a panel could vastly improve the daylight cooling of buildings, cars and other structures by radiating ...

LG flexes roll-up TV as screens start to bend

LG on Monday unveiled a roll-up television screen as a trend of bendable displays began taking shape at a consumer electronics extravaganza in Las Vegas.

Printing tiny, high-precision objects in a matter of seconds

Researchers at EPFL have developed a new, high-precision method for 3-D-printing small, soft objects. The process, which takes less than 30 seconds from start to finish, has potential applications in a wide range of fields, ...

Astronomers detect echoes from the depth of a red giant star

(PhysOrg.com) -- Today an international team of astronomers reports the discovery of waves inside a star that travel so deep that they reach the core. The discovery was published in the renowned journal Science, and was possible ...

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