The animal rights group PETA is suing to try to force the American Kennel Club to abandon the standards it backs for French bulldogs and some other breeds ...

In this detailed 3D animation, we take you through the intricate process of assembling an automobile internal combustion engine, showcasing each step of the engine-building process from start to ...

Columbia University engineers 3D print self-assembling DNA - using biomolecular code to produce nanoscale devices at scale.