While atomic clocks are already the most precise timekeeping devices in the universe, physicists are working hard to improve their accuracy even further. One way is by leveraging spin-squeezed states in clock atoms.
Optics & Photonics
Feb 19, 2024
0
195
The English language is famous for the large number of words that express the idea of being drunk in a humorous way—so-called drunkonyms like "pissed," "hammered" or "wasted." British comedian Michael McIntyre even argues ...
Social Sciences
Feb 19, 2024
0
17
Hydrogels are versatile biomaterials conquering an increasing number of biomedical areas. Consisting of water-swollen molecular networks that can be tailored to mimic the mechanical and chemical features of various organs ...
Biochemistry
Feb 19, 2024
0
91
Changes to the social and political landscape between 2011 and 2018, with dramatic events such as DACA rule changes, new presidential leadership, immigration bills and more, have left one major threat looming—deportation.
Social Sciences
Feb 19, 2024
0
78
Inspired by the color-changing ability of chameleons, researchers have developed a sustainable technique to 3D-print multiple, dynamic colors from a single ink.
Nanomaterials
Feb 19, 2024
0
224
Atmospheric rivers (ARs) are filaments of intense moisture transport in the atmosphere. These weather systems drive a large fraction of the extreme precipitation events over coastal regions. Detecting ARs in satellite observations ...
Earth Sciences
Feb 19, 2024
0
18
Japanese horseshoe bats—or Nihon Kikugakushira—emit high-amplitude, ultrasonic waves from their nostrils. Several ultrasound-related studies have previously attempted to address the significant regional variability noted ...
Plants & Animals
Feb 19, 2024
0
15
Roughly 14,500 to 10,500 years ago, in the transition from the last glacial period, Epipaleolithic and Neolithic peoples harvesting vegetation from the wetlands of eastern Jordan created a habitat for birds that would otherwise ...
Archaeology
Feb 19, 2024
0
103
Charles Darwin University (CDU) researchers and First Nations Yugul Mangi Rangers have discovered a new population of a rare and threatened shark species in the Northern Territory's Roper River.
Plants & Animals
Feb 19, 2024
0
68
As NASA works to develop all the systems needed to return astronauts to the moon under its Artemis campaign for the benefit of all, the SLS (Space Launch System) rocket will be responsible for launching astronauts on their ...
Space Exploration
Feb 19, 2024
1
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