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¿Un dragón volador apaga fuegos? Así es el nuevo robot que ayudará a los bomberos

Published Sat, 22 Feb 2025 04:23:41 GMT

Un equipo de investigadores japoneses diseñó un robot para combatir incendios inspirado en los dragones voladores, con una manguera de cuatro metros (13 pies) de largo que puede cambiar de forma y es manejable a distancia.Los detalles de este prototipo, llamado Dragon Firefighter (bombero dragón), se publican en la revista Frontiers in Robotics and AI, en un artículo firmado, entre otros, por científicos de la Universidad de Osaka y la de Tohoku.“Imagina un dragón volador que no lanza fuego, sino que lo apaga con ráfagas de agua”, resume la revista. El objetivo es ayudar a extinguir incendios que son demasiado peligrosos para que los humanos se acerquen.La manguera se propulsa hacia arriba (volando a dos metros del suelo) mediante ocho chorros de agua controlables que brotan de su centro y su cabeza; esta puede cambiar de forma y orientarse hacia las llamas, dirigida por una unidad de control en un carro.Este está conectado a través de un tubo de suministro a un camión d...

Jaguars QB Trevor Lawrence leaves with shoulder injury after clearing protocol to play vs. Bucs

Published Sat, 22 Feb 2025 04:23:41 GMT

TAMPA, Fla. (AP) — Jacksonville Jaguars quarterback Trevor Lawrence suffered a shoulder injury and left Sunday’s game against Tampa Bay in the fourth quarter.Lawrence had just cleared the NFL’s concussion protocol a day earlier, allowing him to start against the Buccaneers.C.J. Beathard replaced Lawrence with 13 1/2 minutes to play and Jacksonville trailing 30-6.Lawrence went 18 for 30 for 213 yards and a third-quarter touchdown pass. He had two first-half interceptions and a fumble in the third. All three turnovers led to Tampa Bay touchdowns.The Jaguars believe Lawrence sustained a head injury while scrambling up the middle on the team’s final drive of a 23-7 loss to Baltimore last weekend. He misfired on seven of his final eight passes after the hit, a stretch that raised concerns on the sideline. Lawrence reported symptoms after the game.The third-year pro, who hasn’t missed a game since entering the league as the No. 1 overall draft pick in 2021, practiced for the f...

Commanders remain uncertain at quarterback after Sam Howell gets benched again in loss to Jets

Published Sat, 22 Feb 2025 04:23:41 GMT

EAST RUTHERFORD, N.J. (AP) — Sam Howell had a chance to clear some of the doubts as to whether he can be the Washington Commanders’ quarterback of the future.A second straight benching has only intensified them.Howell was replaced in the third quarter Sunday by Jacoby Brissett, who led the Commanders on three straight touchdown drives to help Washington erase a 20-point deficit and take a late lead before falling 30-28 to the New York Jets on Greg Zuerlein’s 54-yard field goal with 5 seconds left.“It was tough,” Commanders coach Ron Rivera said. “We didn’t help (Howell) early. We dropped a couple of balls that we probably should have caught. Your confidence sometimes can get shaken. That’s what I started to feel in the second half and I was really concerned.“That’s why I made the decision that I did.”Howell certainly didn’t help himself a week after being benched in Washington’s 28-20 loss to the Los Angeles Rams.Rivera stuck with Howell, who came in le...

Vikings lose tight end T.J. Hockenson and wide receiver Jordan Addison in latest wave of injuries

Published Sat, 22 Feb 2025 04:23:41 GMT

MINNEAPOLIS (AP) — The Minnesota Vikings lost two more important offensive players during Sunday’s 30-24 loss to Detroit as tight end T.J. Hockenson and receiver Jordan Addison left the game with injuries.Addison, a rookie, hurt his ankle during an interception return by Lions safety Kerby Joseph in the second quarter. Hockenson hurt his knee on a third-quarter catch when Joseph dove toward his legs. Hockenson went to the medical tent and was quickly ruled out for the rest of the game.The Vikings were already playing without quarterback Kirk Cousins (Achilles tendon) and right tackle Brian O’Neill (ankle). Cousins was injured on Oct. 29. O’Neill missed his second straight game.The defense took a hit against the Lions, too, with a quadriceps injury for edge rusher D.J. Wonnum that sent him to the locker room on a cart early in the fourth quarter. Cornerback Mekhi Blackmon (shoulder) was hurt in the third quarter after starting in place of Byron Murphy (knee), who wa...

Lions hang on to beat Vikings 30-24 and clinch 1st division title since 1993

Published Sat, 22 Feb 2025 04:23:41 GMT

MINNEAPOLIS (AP) — Dan Campbell towered over the podium in a black T-shirt commemorating Detroit’s first division title in 30 years, reveling in the moment as the bass from the locker room next door pulsated through the walls.When the Lions played at Minnesota two years ago in Campbell’s first season, the 6-foot-5 head coach cried during his postgame news conference in the emotion of a crushing loss.The NFL ‘s most famously losing franchise has made major progress in so many ways.Jahmyr Gibbs had two rushing touchdowns, Amon-Ra St. Brown had 106 receiving yards and a third-quarter go-ahead score and Ifeatu Melifonwu had the game-sealing interception at the 5-yard line with 49 seconds left to lead the Lions past the injury-ravaged Vikings 30-24 on Sunday.“I’m proud of all the Lions fans out there who’ve been dying for this for years,” Campbell said. “That was for you, too.”Nick Mullens was intercepted four times to offset two touchdowns on 411 passing yards, none mo...

Local woman looking for owner of Christmas card with cash

Published Sat, 22 Feb 2025 04:23:41 GMT

DENVER (KDVR) -- On Saturday morning, Gloria Marquez stopped at a gas station in Denver when she stumbled upon a lost Christmas gift. “I thought should I pick it up and when I did, the card was addressed to someone’s kids," Marquez said. CSP: 1 dead in officer-involved shooting on US Highway 36 in Boulder County The card's envelope was written out to Chad and Cali with the note inside stating "Merry Christmas. Love Dad. I Love You!" Marquez reached out to FOX31 and Channel 2 for help after finding it Saturday at a gas station near Federal Boulevard. "Everyone listens to the news and we’re hoping to get help with FOX31," Marquez said. Inside the card was also $200 in cash. Marquez said she is planning on holding onto the card until someone hopefully sees this story and claims it. "'I’ve had people say 'Are you serious? Why didn’t you keep it,'" Marquez said. "Because that isn’t the reason for Christmas, Jesus is the reason!" Marquez told FOX31 that she also hopes the unique spelli...

Family of Roderick Jackson deliver gifts to children in Somerville

Published Sat, 22 Feb 2025 04:23:41 GMT

Family members of Roderick “Kito” Jackson, a National Grid worker who was killed in a crash in Waltham earlier this year, brought gifts to 16 kids staying at the CHA Somerville Campus, an inpatient psychiatry facility for children and adolescents where Jackson was once employed. Jackson, 36, tragically lost his life alongside Officer Paul Tracey in Waltham on Dec.6.Family members say he was a dedicated family man who loved the Christmas holiday.Kito’s family has vowed to keep his legacy alive by forming the Kito Jackson Scholarship Fund, a nonprofit whose mission is to provide aid to Cambridge high school students who share Kito’s core values: dedication to family, community, and athletics. Following his devastating passing, In addition to donations from the community, Stoughton-headquartered Franklin Sports has provided athletic equipment designed for teenagers, the Edgerley Family South Boston Boys & Girls Club created kits packed with school supplies, and Lonnell Wells, co-fo...

Week 16 updates: Justin Fields, Cole Kmet and Khalil Herbert fuel Chicago Bears to 21-7 halftime lead vs. Arizona Cardinals

Published Sat, 22 Feb 2025 04:23:41 GMT

The 5-9 Chicago Bears are playing the 3-11 Arizona Cardinals at Soldier Field in a Week 16 matchup.Here’s what you need to know.5 things to watch in the Bears-Cardinals game — plus our Week 16 predictionsHalftime: Strong running game fuels 21-7 Bears leadThe Chicago Bears rushed for 117 yards in the first half on the way to a 21-7 halftime lead against the Arizona Cardinals on Sunday at Soldier Field.Running back Khalil Herbert rushed for 62 yards and a touchdown, and quarterback Justin Fields added 32 yards and a touchdown on the ground.Fields also completed 10 of 17 passes for 135 yards and a touchdown with no turnovers in the half. Bears tight end Cole Kmet had four catches for 107 yards.Fields’ 3-yard touchdown run gave the Bears a 7-0 lead with 6 minutes, 22 seconds to play in the first quarter. Fields’ 53-yard pass to Kmet on the first play sparked the drive.Kmet also drew a defensive holding penalty against Starling Thomas that negated a Cardinals sack...

Passengers stranded at Kitchener airport after Christmas Eve flight cancelled due to maintenance and no pilot

Published Sat, 22 Feb 2025 04:23:41 GMT

Almost 200 people won’t be home for Christmas – or anywhere else for that matter – after their flight to Mexico was cancelled due to a series of missteps by Flair Airlines.The discount carrier was originally scheduled to leave from Region of Waterloo International Airport for Puerto Vallarta at 7 a.m. on Sunday. There was just one problem – the flight was forced to land at Pearson Airport in Toronto due to fog. Initially that caused a one-hour delay that eventually began to snowball.Marie Anthony was one of those scheduled to be on the original flight out of Kitchener.“And then every hour they kept delaying the flight by an hour, so we ended up waiting for almost four hours until they got a plane coming to Waterloo,” she tells CityNews.When the plane that was scheduled to take passengers south finally arrived, it was taken out of service due to a maintenance issue before finally being cancelled after the pilot reported he had reached his maximum h...

Driver critically injured after car and TTC bus crash in Scarborough

Published Sat, 22 Feb 2025 04:23:41 GMT

One person was critically injured following a head-on crash involving a car and a bus in Scarborough. Police say the crash occurred in the area of Sheppard Avenue East and Havenview Road around 5:30 p.m. Sunday.Paramedics tell CityNews the driver of the vehicle was taken to a trauma centre with serious but non-life threatening injuries. Police downgraded their condition to life-threatening later in the evening. Several passengers on the bus were treated for minor injuries with two of them eventually taken to hospital.