Bears quarterback Caleb Williams started out training camp throwing an interception on a day when the first-team offense felt Ben Johnson's wrath.

Audi and Porsche codeveloped the Premium Platform Electric, or PPE as it's more commonly known, as the broader-spectrum followup to the sporty, first-generation J1 setup beneath the E-Tron GT and ...

Testing and destruction in a homemade wind tunnel to improve turbine design#windtest#diyexperiments#opensourceenergy ...