(Phys.org)—In nature, some organisms use deformations to create three-dimensional movement. One example is the Venus fly trap, which opens and shuts its leaves to catch prey. When open, the leaves are concave, but when ...
(Phys.org)—Astronomers have recently presented new results of observations of a nearby planetary system known as 61 Virginis (or 61 Vir for short). The observations were focused on investigating the system's debris disk, ...
(Phys.org)—Astronomers have uncovered a new low-mass companion residing inside a massive debris disc surrounding a nearby star designated HD 206893. The discovery could provide new important clues on how low-mass stellar ...
The European Space Agency's orbiting X-ray observatory, XMM-Newton, has proved the existence of a "gravitational vortex" around a black hole. The discovery, aided by NASA's Nuclear Spectroscopic Telescope Array (NuSTAR) mission, ...
Astronomy
Jul 12, 2016
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1881
An international team of astrophysicists, including Professor Phil Charles from the University of Southampton, have detected an intense wind from one of the closest known black holes to the Earth.
Astronomy
May 9, 2016
0
1791
The sight of an asteroid being ripped apart by a dead star and forming a glowing debris ring has been captured in an image for the first time.
Astronomy
Nov 11, 2015
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1884
Who knew Blu-ray discs were so useful? Already one of the best ways to store high-definition movies and television shows because of their high-density data storage, Blu-ray discs also improve the performance of solar cells—suggesting ...
Engineering
Nov 25, 2014
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0
A breakthrough using data from the Gaia-ESO project has provided evidence backing up theoretically predicted divisions in the chemical composition of the stars that make up the Milky Way's disc – the vast collection of ...
Astronomy
Jan 19, 2014
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(Phys.org) —ESA's XMM-Newton space telescope has helped to identify a star and a black hole that orbit each other at the dizzying rate of once every 2.4 hours, smashing the previous record by nearly an hour.
Astronomy
Mar 19, 2013
10
0
(Phys.org)—Fujifilm is working on a new recording method for optical discs. It has developed the new method through the use of two-photon absorption in order to generate heat, and the report in TechOn! notes that this two-photon ...
