At first, the battery in your phone or electric car works just fine. It charges, discharges, and recharges with smooth ...

Metasurfaces have the potential to fundamentally improve optical systems in our everyday lives. By controlling light more precisely, they drive compact, multi-functional solutions. Researchers have ...

The LED and photodetector pairing, coupled with analog drivers and amplifiers and bolstered by AI algorithms, is leading to innovations in non-invasive medical sensing.

Engadget's experienced editorial team has tested and reviewed hundreds of digital cameras and photography gear over the past 20 years to help you find the best options available.

About 100 cells divide every second in our body. A key protein in cell division is a protein kinase termed Plk1, because it activates other proteins involved in this process. Plk1 is also ...

Because chemogenetic control relies on DREADD expression levels, understanding and quantifying the temporal dynamics of their expression is crucial for planning long-term experiments in monkeys. In ...

Five years from the start of the COVID-19 pandemic, numerous academic studies have shown how the novel coronavirus affects ocular health.