Engineering systems are often interconnected in a dimensional way inherently from basic components to subsystems to the system of systems, which poses a grand challenge for system designers to analyze ...

Researchers have observed hydrogen and deuterium molecules in tiny spaces called picocavities using advanced spectroscopy. This study reveals unique differences between the molecules due to quantum ...

Bioscience Division, Joint Institute of Biological Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States ...

Large and complex sunspot groups characterize the surface of the dynamic sun during its activity cycle. A new camera system ...

The boundary residues of each domain are indicated at the bottom. (B) From left to right are the Cph2 structure and its interactions with other subunits in the complex and an expanded view of its PHD ...

3D printing technology and casting can be applied to fabricate the above structure, but it is also difficult to be applied to fabricate a complex and variable stiffness structure. To solve the problem ...

Both Gum 31 and NGC 3324 are part of a vast star-forming region known as the Carina Nebula Complex. Ultraviolet light ... itself is outside this field of view.) In July 2022, NASA's James Webb ...

Fox Business Network’s Larry Kudlow asked on his show “Kudlow.” “I think it’s really complex,” Lutnick responded. “I mean, this is really complex, because they have been basically ...

Here we report the structure of an engineered replication terminator protein (RTP) of Bacillus subtilis in complex with a 21 base pair DNA by X-ray crystallography at 2.5 Å resolution.

Amazon's pay structure has faced criticism for a lack of transparency and competitive rankings. Amazon is overhauling its compensation model to more clearly reward sustained top performance while ...

Friendship comes with complex pros and cons -- possibly explaining why some individuals are less sociable, according to a new study of gorillas. Friendship comes with complex pros and cons ...