Using various ground-based and space observatories, an international team of astronomers has investigated a nearby supernova designated SN 2017egm. As a result, they found that the inspected explosion belongs to a rare group ...
The most common analytical method within population genetics is deeply flawed, according to a new study from Lund University in Sweden. This may have led to incorrect results and misconceptions about ethnicity and genetic ...
Molecular & Computational biology
Aug 30, 2022
0
807
Teleportation may be a concept usually reserved for science fiction, but researchers have demonstrated that it can be used to avoid loss in communication channels on the quantum level.
Quantum Physics
Apr 12, 2022
0
348
A new study combining climate data with fossil records of large mammals that lived across Africa during the last 4 million years casts doubt on a long-standing hypothesis that repeated shifts in climate acted as major drivers ...
Evolution
Apr 11, 2022
1
72
When gravitational waves were first detected in 2015 by the advanced Laser Interferometer Gravitational-Wave Observatory (LIGO), they sent a ripple through the scientific community, as they confirmed another of Einstein's ...
Astronomy
Jul 7, 2021
1
2830
(Phys.org)—A team of researchers working on China's Chang'E-3 lunar mission has found multiple distinct geographic rock layers beneath the surface of the moon, indicating a much more complex geographical history than was ...
(Phys.org)—A team of engineers at Purdue University has succeeded in building a time cloak based on dual laser broadcast communications channels sent through a common medium. In their paper published in the journal Optica, ...
(Phys.org) —A team of researchers based at Texas A&M University with affiliations with several Russian Universities has come up with a way to create pulses of gamma rays that have precise shapes and timing, all from a single ...
Information theory—the discipline that gave us digital communication and data compression—also put cryptography on a secure mathematical foundation. Since 1948, when the paper that created information theory first appeared, ...
Mathematics
Aug 14, 2013
9
0
(Phys.org) —We might be one step closer to an Internet-of-things reality. University of Washington engineers have created a new wireless communication system that allows devices to interact with each other without relying ...
Engineering
Aug 13, 2013
27
0
