This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

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, depending ...

Stem cell biotechnology is a field of biotechnology that develops tools and therapeutics through modification and engineering of stem cells. Stem cell biotechnology is important in regenerative ...

Researchers at Oak Ridge National Laboratory have used specialized tools to study materials at the atomic scale and analyze defects at the surface of ferroelectric materials. Results of their research ...