The House Energy and Commerce Committee holds a hearing at 2 p.m. ET on June 30 titled “American Global Competitiveness at 250: Legislative Proposals to Secure U.S. Technology Leadership.” Witnesses include Neil Chilson of the Abundance Institute, Jason Fiorillo of Boston Dynamics, Marty Durbin of the U.S. Chamber of Commerce, and Jedidah Isler of the Federation of American Scientists. ...