Scientists in the United States have found newborn mice can re-grow their own hearts. The mice had a large chunk of their heart removed a day after birth, only for the heart to restore itself within three weeks. Fish and amphibians are known to have the power to re-grow heart tissue, but the study in Science is the first time the process has been seen in mammals. The study suggests mammals also have such capacity for self-repair, if only for a limited time after birth. There’s no reason to believe that the same window would not exist in the human heart.
The detection of two celestial interlopers careening through our solar system has scientists eagerly anticipating more.
Esperanto was intended to be an easy-to-learn second language that enabled you to speak with anyone on the planet.
As we pursue the leadership difference we seek, we attract fuel and generate heat. The trick is to avoid burnout.
There are many problems with relying on SAT and ACT scores for college admissions. But removing them entirely creates less opportunity.