While genetic tests can reveal the ancestry of enslaved individuals, strontium analysis can now home in on where they actually grew up.

Sharks have ruled the Earth’s oceans for 400 million years and recent research on fossilized shark teeth has led to the ...

Map showing the environmental sampling locations focused on filling gaps in West Africa, West-Central Africa, and parts of ...

Strontium is a metal in group IIA of the periodic table with atomic number 38, an atomic weight of 87.62, and a density of 2.6 Mg/m 3. Its melting point is 768 C, and it boils at 1380 C. The ...

The map is available for public use through open access. It is the first bioavailable strontium isotope map to show predicted strontium isotope ratios across all of Sub-Saharan Africa. Strontium ...

Researchers are exploring multi-level atomic interactions to enhance quantum entanglement. Using metastable states in ...

Scientific advances, initiatives, and injustices in Sub–Saharan Africa shape the Black diaspora through ancestry, migration, ...

Sr incorporation in PEEK via a polydopamine coating improves osteogenic potential, promoting cell adhesion and mineralization ...

Superconductors can carry electricity without losing energy, a superpower that makes them invaluable for a range of ...

Now superlattices made of yttria-stabilized zirconia and strontium titanate show promise for room-temperature devices. Now J. Santamaria and colleagues 1 have fabricated epitaxial heterostructures ...