“X-ray beams are used everywhere, but since the discovery of X-rays in 1895, scientists have not been able to use them to ...

The team at the National Institute of Standards and Technology publishes measurement data crucial for advanced research in ...

Taking the soluble copper content in water quality samples as the research object, a mathematical model was established and flame atomic absorption spectrophotometry was used to analyze the ...

After a year of fastidious planning, a microscopic sample of the ultra-rare radioactive element berkelium arrived at a ...

Left off publications due to Nazi prejudice, this Jewish woman lost her rightful place in the scientific pantheon as the ...

Electronic structures model how electrons are arranged ... so similar chemical properties. Sample exam questions - atomic structure and the periodic table - AQA Understanding how to approach ...

Studies that explore how the denser sections of atoms, known as atomic nuclei, interact with neutrons (i.e., particles with ...

ASML leads the lithography market with solid growth and pricing power. Read why ASML stock’s 14% IRR and $923 target reflect ...

Discover how iron's opacity in the sun challenges scientific models, and how researchers are working to resolve the discrepancy.

Vivian Poulin asks if the tension between a direct measurement of the Hubble constant and constraints from the early universe could be resolved by new physics.

Scientists have been building nuclear weapons for more than 80 years, but crafting this technology remains a challenge.