Researchers track photogenerated charge transfer in electrolyte
Peer-Reviewed Publication
Updates every hour. Last Updated: 30-Apr-2025 12:08 ET (30-Apr-2025 16:08 GMT/UTC)
A Worcester Polytechnic Institute (WPI) researcher is developing a new class of medical adhesives by bringing together hydrogels and glue-like polymers to safely and reliably connect human tissues to therapeutic devices implanted in the body, such as pacemakers, insulin pumps, and artificial joints.
Mineral deposits in limestone caves show that the now arid interior of Saudi Arabia repeatedly experienced increased rainfall over the last eight million years. An international team of researchers led by the Max Planck Institute for Chemistry in Mainz supported by the Saudi Heritage Commission, Ministry of Culture, reconstructed the climate of the Saharo-Arabian Desert using isotope analysis of stalagmites. They conclude that the vast desert belt between Africa and Eurasia was not always an impermeable barrier for humans and animals.