Molecule DNA strand 3D hologram with green and red markers Sciencist researching the human genome. Medical technology center with holographic 3D screen displaying damage to the DNA helix atom ...

SCIENCE is steadily becoming severely specialised. The proportion of amateurs (in the restricted sense of the word) among original workers of all ranks decreases slowly but surely. The average ...

electrons, and neutrons in an atom For any element, the atomic mass number is the total number of protons and neutrons in the nucleus. It is measured in the atomic mass units (amu). Structure of ...

Chinese researchers recently achieved a breakthrough in "photocatalytic water splitting for hydrogen production." By ...

Department of Chemistry, Materials, and Chemical Engineering “Giulio Natta”, Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy Bragg Centre for Materials Research, School of ...

The team observed a tornado-like quantum structure in a semimetal compound, tantalum arsenide (TaAs), wherein electrons behave like a swirling vortex in momentum space. The discovery, a collaborative ...

It took 20 years and £6 billion to build the Large Hadron Collider, the world's biggest particle accelerator. Now, scientists ...

Atomic structure - AQA Atoms consist of a nucleus containing protons and neutrons, surrounded by electrons in shells. The numbers of subatomic particles in an atom can be calculated from its ...

Chinese researchers recently achieved a breakthrough in "photocatalytic water splitting for hydrogen production." By performing "structural reshaping" and "element substitution" on a semiconductor ...