With the Democratic Party struggling to find a new direction, former President Joe Biden and former first lady Jill Biden ...

Big cats have always captured human fascination with their majestic presence and unparalleled grace. From the stealthy ...

I love me a bio-inspired robot that pulls off challenging feats by taking cues from the natural world. University of California, Berkeley (UCB) researchers have now shown off the one-legged Salto bot ...