Teeth can tell a life’s story, even when they’re 150 million years old. One of the new frontiers in paleontological research ...

Scientists have found an intriguing discrepancy in the way electrons behave in different calcium atoms. The difference ...

A force that couples electrons and neutrons could be an addition to the Standard Model, and a new study places an upper limit ...

While the Standard Model (SM) describes all known fundamental particles and many of the interactions between them, it fails ...

Researchers discover heaviest known calcium atom; eight new rare isotopes discovered in total. Jul 12, 2018. Researchers obtain new results on knockout reactions at HIRFL-CSR. Sep 6, 2021.

Isotopes, dinosaurs, and the redwood in the ravine. Isotopes are forms of an element that vary ever so slightly in their number of neutrons, leaving what you might call chemical ...

While only about 250 isotopes naturally occur on Earth, theoretical models predict that about 7,000 isotopes should exist in nature. Scientists have used particle accelerators to produce around ...

Calcium can also decrease absorption of some medications, including osteoporosis medicines, thyroid medicines, and some antibiotics.Ask your doctor if your medicines may interact with calcium, or ...