in this one. john: it s a lion s roar. noah: i mean, that is ridiculous. mary: yeah. i have to applaud. he gave him the angle and zverev found the reply. noah: missed that one. noah: right back to his bread and butter, zverev gets the insurance rate, and he ll serve for a spot in the finals when we come back. welcome to roland-garros. ( ) ( ) (luke) this will be a gold mine of local intel. (marci) so, tell us about this corn festival. ( ) (stylist) oooh you got your corn pudding. (marci) so.is it safe around here? (stylist) sometimes. [luke gasping] (marci) no eyebrows? (luke) think of how light it ll feel in the summer. we gotta run. eleven thousand more neighborhoods to go! (vo) ding dong! homes-dot-com. noah: sascha zverev trying to reach second grand slam final, lost in 2020 at the u.s. open. he is one game away, has been serving almost like a cyborg from his second set on. john: what a bummer for casper ruud, though. trying to make the breakthrough,
fire departments across five cities, including san francisco, where firefighters say so far the gear is working. bryan ormond: we don t want to just trade one hazard for another. so, we ll burn the first one. bigad: chemist bryan ormond is trying to find out if those alternatives will be safer long term. at his lab at nc state university in raleigh, he and his team are testing fabrics for reliability. bryan: there s a little bit of char right here. bigad: so far, he says, his research has shown removing pfas can make uniforms less breathable and more flammable. bryan: we re introducing a potential hazard for flammability on the fire scene where firefighters didn t have that before. bigad: but he cautions what he s seeing in the lab could differ from what firefighters might experience on the front lines. regardless, first responders across the country continue to suit up. bigad: so, even with the risks, they re still willing to put on the uniform. magaly: in a heartbeat. it s not a choi