Tusk of Woolly Mammoth Found in Alaska, Offers Insights About Links Between Climate Change and Prehistoric Extinction

Medicine & Technology Jun 15, 2022

Scientists stumbled upon a tusk of a woolly mammoth that was buried at a riverbank in Alaska. Read more about the discovery and the information it offers to our studies on ice age and paleontology.

US Navy Supports Development of Another Underwater Robot

Sep 21, 2019

The Tunabot can mimic the speed and movement patterns of the yellowfin tuna.

How A Parasite Became a Power House—The Tale of Mitochondria

Oct 17, 2014

Through the use of simple components, sugar, oxygen and transfer molecules, the mitochondria are able to create and store energy through the simple movement of electrons from one bond to another. And in spite of conflicting theories describing their possible origins, a new study at the University of Virginia is proving that the energy creators weren’t always self-sustaining components.