Researchers developed a highly sensitive MXene nanosheet biosensor for vitamin D, providing an accessible diagnostic tool for ...

A team of researchers developed an accessible, handheld water-testing system that was tested through a citizen science ...

A new study reveals that the aerobic nitrogen cycle in the ocean may have occurred about 100 million years before oxygen began to significantly accumulate in the atmosphere, based on nitrogen isotope ...

Lead contamination in municipal water sources is a consistent threat to public health. Ingesting even tiny amounts of lead ...

Introducing a robust organic hydrogen sensor that delivers fast, reliable detection with minimal power needs, addressing key challenges in hydrogen monitoring.

Marine life plays a pivotal role in Earth's carbon cycle. Phytoplankton at the base of the aquatic food web take up carbon ...