reporter: for a sport steeped in history, major league baseball s taking a crack at new rules, hoping to bring a more explosive, speedier version to fans. for fielders this is what we ve been dreaming of. reporter: the average baseball game in 2022 was more than three hours. the league hopes to get things moving faster this season with a new pitch clock. what rule or rules are being talked about the most i d say the clock reporter: here s how it works pitchers only have 15 seconds between throws unless there s runners on base. then it s 20 and batters have to be locked in and ready with eight seconds left creating chaos in one of the first preseason games on saturday. and now what? he s out. they have called strike 3 reporter: the braves-red sox ending with a violation both teams and fans expecting a learning curve. that s why these games are really, really important i think we re all learning together. as a fan it s interesting to me to see how those seasoned p
also seems to be inevitable. take a listen. a little concerned. if it s just for travel, i get it. but anything else, that s a little bit privacy invasion. a whole lot faster, i hate standing and waiting. i could see it cause some concern. we are getting surveillance everywhere, though. we will get more and more comfortable with this kind of stuff, roll with it, it s going to happen anyway. you kind of hear that really just resigned that this is the next step, and like i said, it is in test mode right now at airports across the country. screenings, known as cat 2, it involves scanning your face when you get to the tsa checkpoint and the officer compares it with the image on your travel documents, whether it be your passport or your driver s license. rolled out nationwide as early as next year. the tsa defending the program saying participation in the testing of biometric technology is completely voluntary. passengers may notify an officer