If hydrogen can be stored and carried safely at a high density, hydrogen-fuel cells offer effective solutions for vehicles. The stable chemisorption of atomic hydrogen on single layer graphene (SLG) ...

Caltech scientists have found a fast and efficient way to add up large numbers of Feynman diagrams, the simple drawings ...

Thomas S. Kuhn The Structure Of Scientific Revolutions by Thomas S kuhn Publication date 1990 Usage Public Domain Mark 1.0 Topics Science Collection folkscanomy_philosophy; folkscanomy; ...

As summer kicks into full gear and people are spending more time outside, there's one thing on many people's minds—ticks.

The acetylcholine (ACh)-binding sites on the nAChR are located in the extracellular domain at subunit boundaries, and their structure and drug selectivity is being elucidated at the atomic level.

Low-light image enhancement methods based on classic Retinex model attempt to manipulate the estimated illumination and to project it back to the corresponding reflectance. However, the model does not ...

Trump's comparison of Iran strike to Hiroshima & Nagasaki bombings sparks criticism from Japan. Tensions rise amid trade & security issues.

Densities, ρ, dynamic and kinematic viscosities, (η,μ), and refractive indices, nD, were measured as a function of mole fraction for three binaries mixtures: 2-methyl-2-butanol (1) + isopropyl ether ...

"Like an atomic bomb explosion": warning of possible asteroid impact on the moon The asteroid 2024 YR₄ is no longer a direct threat to us, but it could still hit the moon. Researchers have ...