General manager Ryan Poles and head coach Ben Johnson address the media Wednesday at Halas Hall and introduce the three newest Bears – defensive lineman Grady Jarrett and offensive linemen Jonah ...

The new hybrid robotic hand blends soft and rigid parts with touch-sensitive technology, allowing for precise and flexible object handling. Credit: Sriramana Sankar / Johns Hopkins University.

Their biggest threat: humans. No trace of the wild South China tiger, Panthera tigris amoyensis (critically endangered, possibly extinct in the wild), has been seen for more than a decade.

“He vowed to ban drag performers from [the Center’s] stages, and as the saying goes, ‘We’re all born naked, and the rest is drag,'” he said before stripping down to his birthday suit in ...