A new approach breaks down complicated designs into modular building blocks for easy assembly from the bottom up. (Nanowerk News) When the Empire State Building was constructed, its 102 stories rose ...

When the Empire State Building was constructed, its 102 stories rose above midtown one piece at a time, with each individual element combining to become, for 40 years, the world’s tallest building.

Bell Labs scientists assemble their tweezer motor from DNA with two double-stranded arms connected by a singled-stranded hinge, and single-stranded "handles" at the ends of the arms. MURRAY HILL, New ...

The Hennepin County Forensics Science Lab is crucial in helping investigators solve crimes. "We do prioritize violent crimes first," said Hanna Sczepanski, a DNA Analyst. When evidence is collected at ...