This Lab ‘Cooks’ With AI to Make New Materials

At the University of Toronto, Ted Sargent runs a test kitchen of sorts. His team, composed of researchers and students, develops recipes, measures and mixes ingredients carefully, and then evaluates the aftermath. The concoctions mostly—if not always—turn out to be...

How to See the World’s Reflection From a Bag of Chips

However, some experts caution that future versions of the technology are ripe for abuse. For example, it could enable stalkers or child abusers, says ethicist Jacob Metcalf of Data & Society, a nonprofit research center that focuses on the social implications of...

Two Physicists Bet Over a Quantum Computing Moon Shot

In February, two physicists made a bet on Twitter. Jonathan Dowling, a professor at Louisiana State University, and John Preskill of Caltech wagered a pizza and a beer over whether 10 years from now, someone will have finally invented a machine of longtime physics...