Science and Technology

For the first time, cancer stem cells have been identified as the cause of treatment resistance and tumor growth, meaning that these cells are cancer's Achilles heel.

A team of scientists has refined a robust virus called cytomegalovirus (CMV) that could be used to improve the body's immune system's ability to fight the viruses that cause AIDS.

The closer a father sleeps to his child, the lower his testosterone levels.

Harvard has created a super-elastic and durable hydrogel that can replace cartilage and joints.