The products have the potential to be contaminated with Cesium-137, a radioactive isotope that is a byproduct of nuclear reactions.

The FDA warns consumers not to eat Great Value frozen shrimp from Walmart due to possible Cesium-137 contamination.

California-based Southwind Foods recalled certain frozen shrimp because of concerns about the possible presence of radioactive isotope Cesium-137. Previously, the Food and Drug Administration issued ...

Public acceptance of the expansion of nuclear power may hinge on the safe disposal of nuclear waste. Ion exchangers that remove radioactive metals — such as caesium ions — from the waste could ...

In this paper, we develop a cesium vapor MEMS cell with dual-cavity to measure the electromagnetically induced transparency (EIT) effect. The vapor cell was shaped by a deep-etching silicon wafer and ...

Although all-inorganic CsPbX3 (X = Cl, Br, I) nanocrystals (NCs) have been considered as a promising material for photoelectronic devices, their applications are still limited because of their poor ...

Texas state lawmakers met during a special session on Wednesday, to address for the first time the deadly flash floods that hit the Texas Hill Country this month, killing at least 137 people.