An international team of scientists has discovered that Sagittarius A* (Sgr A*), the supermassive black hole at the center of the Milky Way, emerged from a long period of dormancy some 200 years ago.
Astronomy
Jun 21, 2023
2
180
The drugs used to treat and prevent malaria in Mozambique are still effective, according to a genomic analysis of drug resistance markers in P. falciparum, carried out by the Barcelona Institute for Global Health (ISGlobal) ...
Cell & Microbiology
Jun 21, 2023
0
28
Endothermic animals include mammals and birds, but there are also some fish capable of endothermy. Over hundreds of millions of years of evolution, at least 40 species of fish have overcome the challenge of losing heat in ...
Cell & Microbiology
Jun 21, 2023
0
2
The telencephalon is the part of the brain responsible for executive functions in fish, according to an experimental study published in PNAS Nexus.
Plants & Animals
Jun 21, 2023
0
2
Portfolio optimization is a crucial aspect of managing finances for institutions. It involves deciding how to distribute wealth among different assets. Traditional methods of portfolio optimization have limitations, especially ...
Economics & Business
Jun 21, 2023
0
1
How close can a rocky planet be to a star, and still sustain water and life?
Astrobiology
Jun 21, 2023
1
82
The pressing economic and political challenges faced by countries worldwide have now shifted towards addressing the critical issue of global warming caused by excessive carbon dioxide (CO2) emissions. Consequently, there ...
Materials Science
Jun 21, 2023
0
4
On the morning of February 6, 2023, a very strong earthquake with a magnitude of 7.8 hit an area in south central Turkey and northwestern Syria. About nine hours later, another powerful earthquake measuring 7.5 struck a nearby ...
Earth Sciences
Jun 21, 2023
0
5
Using cryo-electron tomography, researchers have uncovered details of how the dynein motor protein drives cilia to beat. Understanding this motion may help to tackle health problems that affect cilia, which range from fertility ...
Cell & Microbiology
Jun 21, 2023
0
68
Exploiting ultra-confined and highly directional polaritons at the nanoscale is essential for developing integrated nanophotonic devices, circuits and chips. High-symmetry crystals have been extensively studied, with a particular ...
Condensed Matter
Jun 21, 2023
0
42
