Gold only has one electron in its outer shell (according to Bohr’s naive model), which should make it highly reactive (think of calcium or lithium). As gold is such a massive or heavy atom these ...

Quantum physics began in 1900 when the German physicist Max Planck determined the scale of quantum phenomena. In 1905, Albert ...

This 'solar system' model of the atom is the way that most people think about atoms today. It is known as the Rutherford-Bohr model of atomic structure. The neutron was difficult to discover ...

Alpha-particle scattering experiment; Rutherford's model of atom; Bohr model of hydrogen atom, Expression for radius of nth possible orbit, velocity and energy of electron in nth orbit ...

The National Medical Commission (NMC) has published the NEET syllabus for 2025 on its official website, nmc.org.in. Candidates planning to appear for the NEET UG exam in 2025 can find the updated ...

We always enjoy [The History Guy], and we wish he’d do more history of science and technology. But when he does, he always delivers! His latest video, which you can see below, focuses on the ...

Genetic knockdown of DHX9 results in strong reduction of proliferation and survival in CRC cells characterized as MSI-H/dMMR, but not in microsatellite stable (MSS) CRC cells with proficient MMR (pMMR ...

Asia In Brief Toyota last week launched a range of electric vehicles in China, one of which use Huawei’s HarmonyOS The Japanese automaker announced its new made-for-China range at last week’s Shanghai ...

Institute of Physics, Universidade Federal Fluminense, Ave. Gal. Milton Tavares de Souza, Campus Praia Vermelha, São Domingos, Nitéroi 24210-346, Brazil ...