A lone young koala emerges from the slash. He cries out for his mother but her tree, their home, is gone. Nobody and nothing are left. Gazing at the television screen, I know I’ve just witnessed ...

The robot senses and steals glances at nearby people while clinging to a bag strap. The robot senses and steals glances at nearby people while clinging to a bag strap. Andrew Liszewski is a senior ...