Nagpur teen innovator’s tiny robotic arm earns him third consecutive Guinness World Record

Measuring 39.25 mm, The Robotic Arm Can Grip, Lift And Transport Small Objects ...

Random by design: Flickering genes may spend energy to achieve precision

Inside the cell nucleus, genes must be turned on and off with precision to regulate biological processes. The first models of gene regulation were developed in the 1960s, yet modern science continues ...