Conventional scenarios fall short in explaining the origin of moons within our solar system. Recent computer simulations have strengthened the argument that these moons, particularly the moons of Saturn, were supernaturally created not that long ago.
Scientists think many moons within our solar system, including Saturn’s moons Enceladus (see figure above) and Mimas, may have hidden oceans of liquid water within their interi... More...
The human heart does not beat like a perfect clock. The time between beats changes as the body breathes, moves, rests, and reacts to the world around it. New research shows that these changes are part of a feedback system linking the heart, brain, and nerves.1 The heart keeps a steady rhythm while remaining flexible when needed, much like a well-built control system.
Denis Noble has studied heart rhythm for many years.... More...
Blood vessels do more than carry blood. As tissue grows or heals, new vessels must form in the right place and direction, through a process called angiogenesis. Recent experiments with human endothelial cells show that mechanical force can help guide this growth. The findings reveal a responsive control system in which cells sense physical strain and adjust vessel growth without losing their basic function.1
Researcher... More...