What are hydrogels, and what are they used for? These water-absorbing polymer networks have applications in drug delivery, ...

Cadmium-based nanostructures are opening new possibilities in near-infrared (NIR) technology, from medical imaging to fiber ...

True crime. Real justice. "48 Hours" is the one to watch on Saturday nights. *10/9c.: The Puzzling Death of Susann Sills: The wife of a fertility doctor is found dead at the bottom of a staircase.

A New York man filed a class action lawsuit against Pennsylvania-based Hersey for selling dark chocolate filled with lead and cadmium, according to reports.

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.

Key Laboratory of Catalysis and Energy Materials Chemistry of Ministry of Education & Hubei Key Laboratory of Catalysis and Materials Science, South-Central Minzu University, Wuhan, Hubei 430074, ...

Table 1. Nonlinear effectiveness at each structure’s pump power threshold. The results of our investigation highlight the significant advances achieved through MDM-ENZ slot waveguide architecture.

Department of Materials Science and Engineering, University of Delaware, Newark, Delaware 19716, United States ...