While gold, silver and palladium are subject to their own forms of volatility, many believe them to be superior long-term investment choices for retaining and growing value. You can’t hold ...

More information: Junguang Wu et al, A nanoparticle-based wireless deep brain stimulation system that reverses Parkinson's disease, Science Advances (2025). DOI: 10.1126/sciadv.ado4927 ...

Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and technology. Her stories hold a mirror to society, reflecting both its malaise and its beauty.

Based on preliminary data, the silver market ran its fourth consecutive record market deficit last year. This was one of several silver-related stories highlighted in the latest issue of the Silver ...

Key Laboratory of Industrial Ecology and Environmental Engineering (Ministry of Education, China) School of Environmental Science and Technology, Dalian University of Technology, Dalian 116024, China ...

Department of Physics and Astronomy, University of Exeter, Exeter EX4 4QL, U.K.