Stem cells are cells that have the capacity to self-renew by dividing and to develop into more mature, specialised cells. Stem cells can be unipotent, multipotent, pluripotent or totipotent ...

When it hits that threshold, it fires the gear motor. The gear motor then rotates the drum for one revolution, dumping a preset amount of food. At the end of a revolution, it triggers a hall ...

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 ...

Apr. 9, 2025 — A new study has found that certain bacteria living in the nose may influence how likely someone is to get a COVID-19 infection. The research reveals ... Lactic Acid Bacteria Can ...

This project aims to empower users to lead a healthier and safer lifestyle.