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Can coffee or a nap make up for sleep deprivation?

Published Tue, 04 Mar 2025 12:19:12 GMT

(The Conversation) - There is no denying the importance of sleep. Everyone feels better after a good night of sleep, and lack of sleep can have profoundly negative effects on both the body and the brain. So what can be done to substitute for a lack of sleep? Put another way, how can you get less sleep and still perform at your peak?As a psychologist who studies the ways in which sleep benefits memory, I’m also interested in how sleep deprivation harms memory and cognition. After some initial research on sleep deprivation and false confessions, my students at Michigan State University’s Sleep and Learning Lab and I wanted to see what interventions could reverse the negative effects of sleep deprivation.We found a simple answer: There is no substitute for sleep.Sleep deprivation impairs cognitionFor many years, scientists have known that sleep deprivation reduces the ability to maintain attention. When asked to monitor a computer screen and press a button whenever ...

Man sentenced in fatal central Austin shooting

Published Tue, 04 Mar 2025 12:19:12 GMT

Editor's Note: The video above shows KXAN Live's top headlines for Aug. 19, 2023.AUSTIN (KXAN) — A man was sentenced Wednesday to 13 years in state prison for manslaughter, according to Travis County court documents. The manslaughter charge was in connection to a central Austin shooting.Image of Antonio McCullen (Bell County Photo)According to documents, 35-year-old Antonio McCullen previously faced a murder charge, but he accepted a plea deal. RELATED: Man dies after being found shot inside central Austin business According to past KXAN coverage, Austin police began investigating a homicide on Jan. 8, 2022, where a man was found with gunshot wounds at a business in the 2300 block of Pasadena Drive. The man was identified as 35-year-old Zachary Townsend.Records showed McCullen had a jail credit of 548 days toward his sentence.

UT recommends 2030 contract extension for athletics director

Published Tue, 04 Mar 2025 12:19:12 GMT

Editor's Note: The video above shows KXAN Live's top headlines for Aug. 19, 2023.AUSTIN (KXAN) — On Friday, The University of Texas at Austin asked the UT System Board of Regents to approve a contract extension for UT Athletics Director Chris Del Conte.The university said Del Conte’s contract extension would be up to $19.255 million through 2030. VIDEO: UT unveils new burnt orange stadium lights According to a release, under Del Conte’s leadership since joining Texas in December 2017, the Longhorns have secured 11 national championships and 58 Big 12 Conference titles, solidifying the university’s reputation as a powerhouse in collegiate athletics.“Nearly six years ago, I followed my dream to lead the best collegiate athletics program in the country at a university that changes the world,” said Del Conte, who also serves as UT’s vice president for athletics.UT said the Board of Regents will vote on the motion to extend Del Conte’s contract at its regularly scheduled meeting Aug. 2...

Texas Eclipse wants to change the way you interact with nature

Published Tue, 04 Mar 2025 12:19:12 GMT

DALLAS (KDAF) — A festival celebrating Earth's cosmic gift is coming to Central Texas in 2024."In April 2024 the moon will give us a gift. One that won't occur in the United States for another twenty years in the Central Texas sky. The moon will come out mysteriously blocking the sun for four minutes and twenty seconds. People from all over the Earth will celebrate this Cosmic gift of temporary night. "Texas Eclipse is a celebration of music, art, space and technology. The event will take place from April 5 through April 9. Texas Hill Country's Reveille Peak Ranch is 1,200 acres of camping ground and 60 miles of trails fill the festival grounds. The festival will include DJs, producers, multi-instrumentalist bands, singers and more under the Texas skies for four days and nights of musical exploration. For more information click, here.

West Lake High School senior honored for her environmentalism

Published Tue, 04 Mar 2025 12:19:12 GMT

AUSTIN (KXAN) –  A West Lake High School senior is one of only 17 young people from across the world to be honored for their environmentalism by an international organization. Anushka Dogambe, 17, received an honorable mention in the 2023 International Young Eco-Hero Awards for her “Plants in Classrooms” project.“I started this project during freshman year to bring a plant to every single classroom in [the Eanes] school district. It's been three years since I started, and there are now over 1,000 plants placed in schools, offices, break rooms and libraries,” Dogambe said. Anushka Dogambe, 17, received an honorable mention in the 2023 International Young Eco-Hero Awards for her “Plants in Classrooms” project.Anushka Dogambe, 17, received an honorable mention in the 2023 International Young Eco-Hero Awards for her “Plants in Classrooms” project.Anushka Dogambe, 17, received an honorable mention in the 2023 International Young Eco-Hero Awards for her “Plants in Classrooms” pr...

Affidavit says Texas woman was allegedly bludgeoned to death by husband

Published Tue, 04 Mar 2025 12:19:12 GMT

ECTOR COUNTY, Texas (KMID/KPEJ)- 56-year-old Michael Brian Miller was arrested Aug. 12 in connection with the death of his wife, 58-year-old Lisa Clark Miller. Now, an affidavit has revealed new details about the case. Around 7:00 a.m., deputies with the Ector County Sheriff's Office were called to an RV park in the 16000 block of Snow Moon Road after Michael's brother called 911 and asked for a welfare check. According to the affidavit, the call for help came after Michael reportedly called his brother and confessed to killing his wife. The brother told investigators that Michael also ingested a handful of prescription medication and planned to die by suicide. Lisa was found dead on the living room floor and reportedly had "extensive" blunt force trauma to her face and head, consistent with being struck by a blunt object, the report said. Michael was found unconscious in the bedroom of the RV and was taken to Medical Center Hospital where he was treated and later released. Inv...

This Texas city is the least 'pet-friendly' in America

Published Tue, 04 Mar 2025 12:19:12 GMT

DALLAS (KDAF) — Many owners see pets as their family or their fur babies. According to a new study by WalletHub, Dallas doesn't care about your pets the way you do!"With animal parents in mind, WalletHub compared the pet-friendliness of the 100 largest U.S. cities across 23 key metrics. Our data set ranges from minimum pet-care provider rate per visit to pet businesses per capita to walkability," WalletHub mentions. When it comes to expenses, veterinary care costs, insurance and more Texas has some of the highest. Dallas ranked 99 as the least pet-friendly city, according to WalletHub. WalletHub compared the 100 most populated cities across three key dimensions:Pet Budget 2. Pet Health & Wellness 3. Outdoor Pet-FriendlinessSource: WalletHub

Driver shot in overnight carjacking in Adams County taken to a hospital

Published Tue, 04 Mar 2025 12:19:12 GMT

A driver was shot during a carjacking in Adams County early Saturday morning.The incident happened about 13:35 a.m. in the 7300 block of Dakin Street, the Adams County Sheriff’s Office said in a news release.The victims, a driver and passenger, parked a red Chevrolet Cruze, Colorado license plate BIJ C56, when two men approached, the release said. A disturbance occurred and the driver was shot. The suspects then fled in the Chevy. The driver was taken to a hospital.Anyone who sees the vehicle, or who has information on the incident, is asked to call 911 or the sheriff’s office at 720-322-1313. The suspects are considered armed and dangerous.pic.twitter.com/ECD8PCIESU— Adams Sheriff's Page (@AdamsCoSheriff) August 19, 2023 

Rockslide with massive boulders shuts down I-70 stretch on Western Slope

Published Tue, 04 Mar 2025 12:19:12 GMT

A rockslide has shut down a stretch of eastbound Interstate 70 on the Western Slope.Eastbound lanes are closed, after a Friday night rockslide, between Exit 49, Colorado Highway 65; and the Grand Mesa, U.S. Highway 6 exit, ten miles west of De Beque, according to the Colorado Department of Transportation. Detours are in place.The alternate route takes travelers off I-70 and onto Colorado Highway 65, then onto 45½ Road. Motorists should plan for an additional 45 minutes of travel with the detour, CDOT said in a news release.Crews are working to reopen a lane on Saturday. Westbound I-70 is open.The slide, which included mud and massive stones, happened between 9 and 10 p.m. Friday. No vehicles were damaged during the rockfall and no injuries were reported. 

Hurricane Hilary: Damage in SoCal expected to include downed trees, flooding

Published Tue, 04 Mar 2025 12:19:12 GMT

Hurricane Hilary continues to travel towards Southern California, and while the storm will weaken before it makes landfall, damage is still expected to be widespread.The National Weather Service placed SoCal under its first ever tropical storm warning on Friday evening, impacting most of Ventura, Los Angeles and Orange counties as well as mountain communities in the Inland Empire. Almost all of San Diego County will be affected by the storm.Major, and in some cases, historic flooding is expected throughout Southern California, according to the National Weather Service, especially in mountain and desert areas. “Rivers and tributaries may rapidly overflow their banks in multiple places,” NWS said. “Small streams, creeks, canals, arroyos and ditches may become dangerous rivers.” The projected path of Hurricane Hilary. Aug. 19, 2023. (KTLA)In addition to overflowing rivers and tributaries, runoff from mountain valleys may impact foothill communities and other areas susceptibl...