A series of four 3D-printed homes have just been completed in East Austin, offering buyers an alternative in one of the country’s hottest real estate markets.
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Sep 7, 2021
Near-Earth supermassive black hole hidden in tendrils photographed
Posted by Quinn Sena in category: cosmology
A phenomenal new image captured with the Dark Energy Camera shows a near-Earth galaxy with a hidden supermassive black hole.
Sep 7, 2021
Rice physicists find ‘magnon’ origins in 2D magnet
Posted by Quinn Sena in categories: food, physics
Jeff Falk 713−348−6775 [email protected]
Jade Boyd 713−348−6778 [email protected]
HOUSTON – (Sept. 1 2021) – Rice physicists have confirmed the topological origins of magnons, magnetic features they discovered three years ago in a 2D material that could prove useful for encoding information in the spins of electrons.
Sep 7, 2021
Black hole made in the lab shows signs of quantum entanglement
Posted by Quinn Sena in categories: cosmology, quantum physics
Circa 2020
Efforts to study black holes in the lab with versions that trap sound instead of light may have revealed a key prediction made by Stephen Hawking.
Sep 7, 2021
Photon quantum entanglement in the MeV regime and its application in PET imaging
Posted by Saúl Morales Rodriguéz in category: quantum physics
Gamma photons used in positron emission tomography are predicted to be produced in an entangled state. Here, the authors simulate the effects of entanglement and test them through comparison with experimental data from a PET demonstrator apparatus, showing the potential gains in background suppression.
Sep 7, 2021
SR ACADEMY WEBINAR SERIES — SETI-Institute and Art in Residence Program
Posted by Adriano Autino in categories: alien life, entertainment, internet
Have you missed the SR Academy Webinar with Seth Shostak of the SETI Institute?
Here you can watch the complete video, including the discussion after the lecture:
Continue reading “SR ACADEMY WEBINAR SERIES — SETI-Institute and Art in Residence Program” »
Sep 7, 2021
Technology: Ceramic chip could write off discs
Posted by Quinn Sena in categories: computing, electronics
Circa 1991 😀
An Australian company has launched an erasable computer memory chip that retains data when its power source is switched off. The chip could revolutionise the design of computers and other electronic devices by doing away with the bulky magnetic disc memories that are currently used to store data permanently.
Current computers rely on a selection of memory devices. These include chips known as read-only memories or ROMs that store preprogrammed data without power but cannot be erased, and instantly erasable chips that require constant power, known as random-access memory or RAMs. To store more data and programs when the power is off, most computers use magnetics discs.
Continue reading “Technology: Ceramic chip could write off discs” »
Sep 7, 2021
Scientists say a telescope on the Moon could advance physics — and they’re hoping to build one
Posted by Quinn Sena in categories: physics, space
The Moon’s lack of atmosphere and darkness could offers unique observations of the universe.