内容摘要：, due in part to impaired judgment when the brain is sleepy.

, due in part to impaired judgment when the brain is sleepy.

Brad Keselowski had the lead when he went to the pits on lap 269. Blaney took the lead for the final 31 laps.Hamlin raced Sunday night hoping to take advantage of his starting spot spot beside pole-sitter Chase Briscoe. Whether Hamlin would chase his third win this season had been in question with his third child, a boy, due the same day.

Hamlin practiced and qualified well, so he drove his No. 11 Toyota even as Joe Gibbs Racing had Ryan Truex on standby in case Hamlin got the call that his fiancee was in labor. Hamlin won the first stage and survived the final stretch without water or fresh air.Tyler Reddick beat his boss Hamlin, a co-owner of his 23XI Racing team, to new parent status, which ReddickHis family welcomed their second son at 2:20 a.m. on May 25, then Reddick followed up hours later by finishing 26th in

Ricky Stenhouse Jr. didn’t finish his first race this year. He was the first out when Hocevar tapped his No. 47 Chevrolet, spinning Stenhouse into the wall between Turns 3 and 4 for the second caution of the race on lap 106.AJ Allmendinger started at the back of the field and served a stop-and-go penalty after the green flag for an unapproved adjustment to the splitter during Saturday’s practice. His No. 16 Chevrolet was sent back to the garage and then the scanning station before practice and qualifying.

The No. 66 Ford of Chad Finchum failed inspection twice leading to engineer Austin Webb’s ejection. The Garage 66 team also lost pit stall selection.

NASCAR heads to Michigan International Speedway for the Cup Series on June 8., then dig underground to get to the roots of a tree.

Cicadas are strange in that they feed on the tree’s xylem, which carry water and some nutrients. The pressure inside the xylem is lower than outside, but a pump in the cicada’s head allows the bug to get fluid that it otherwise wouldn’t be able to get out of the tree, said Carrie Deans, a University of Alabama Huntsville entomologist.The cicada gets so much fluid that it has a lot of liquid waste to get rid of. It does so thanks to a special muscle that creates a jet of urine that flows faster than in most any other animal, said Georgia Tech’s Bhamla.

In Macon, Georgia, T.J. Rauls was planting roses and holly this week when he came across a cicada while digging. A neighbor had already posted an image of an early-emerging critter.Rauls named his own bug “Bobby” and said he’s looking forward to more to come.