A fuel cell is a device that generates electric energy through electrochemical reactions between an oxidizing agent and a fuel – a material that stores energy in chemical form. Both species are ...

A cell therapy is a medicinal product containing cells, and is typically injected into a patient. Examples include bone marrow transplants (also known as haematopoietic stem cell transplantation ...

Mar. 25, 2025 — Exposure to antibiotics during a key developmental window in infancy can stunt growth of insulin-producing cells in the pancreas and may boost risk of diabetes later in life ...

Cardinal Pietro Parolin, the Vatican secretary of state, conveyed a message from the Holy Father to all those involved in... Pope Francis Appoints Cardinal Tagle as Special Envoy to National ...