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La falta de sueño anula los beneficios del ejercicio para el cerebro, advierte un estudio

Published Tue, 04 Mar 2025 07:50:09 GMT

(CNN) — Una de las formas más importantes para mantenerte saludable es haciendo ejercicio: se ha demostrado que ayuda a prevenir enfermedades crónicas, alargar la vida, evitar la demencia, ralentizar el deterioro cognitivo y mucho más.Sin embargo, la cantidad de horas de sueño que duermas puede ser igual de importante, al menos en lo que se refiere a los beneficios del ejercicio y al funcionamiento del cerebro a medida que envejeces.Un nuevo estudio descubrió que las personas con una actividad física más frecuente y de mayor intensidad que dormían de media menos de seis horas por noche presentaban un deterioro cognitivo general más rápido que las que dormían poco y hacían ejercicio con poca frecuencia.“Nuestro estudio sugiere que puede ser necesario dormir lo suficiente para obtener todos los beneficios cognitivos de la actividad física”, afirmó la autora principal, la Dra. Mikaela Bloomberg, investigadora del Instituto de Epidemiología y Atención Sanitaria del Uni...

El turista que supuestamente talló su nombre en el Coliseo romano dijo que no sabía la”antigüedad del monumento”

Published Tue, 04 Mar 2025 07:50:09 GMT

(CNN) — El turista que fue captado en video cuando aparentemente tallaba su nombre en una pared del Coliseo romano, lugar que tiene 2.000 años de antigüedad, le envió una carta de disculpa a la Fiscalía local, dijo su abogado defensor a CNN este jueves.“Admito con la más profunda vergüenza que solo después de lo que lamentablemente sucedió me enteré de la antigüedad del monumento”, escribió en su carta al fiscal, dijo el abogado a CNN, Alexandro Maria Tirelli. El nombre del turista es Ivan Dimitrov, informó Tirelli.La Policía identifica al turista que aparece en un video escribiendo su nombre y el de su novia en el Coliseo romanoDimitrov supuestamente talló “Ivan+Hayley 23” en una pared de una de las construcciones más preciadas del mundo la semana pasada y el actoquedó grabadoo en video.CNN se comunicó con la Fiscalía para confirmar que recibieron la carta, pero aún no ha recibido una respuesta.El abogado dijo que la carta también se envió al municipio...

Locro criollo: cuáles son los orígenes del plato típico argentino y los secretos para cocinarlo

Published Tue, 04 Mar 2025 07:50:09 GMT

(CNN Español) — Se acerca el 9 de julio, Día de la Independencia de Argentina, y algunas familias aprovecharán que cae domingo para festejarlo juntas. Uno de los rituales más comunes de las fechas patrias es cocinar locro, un plato ideal para el invierno austral. Dado que es de cocción lenta, es la excusa ideal para compartir un rato con los seres queridos.¿Cuáles son los orígenes del locro?El locro es un guisado que solían comer los quechuas, del imperio incaico. Incluso la palabra “locro” es nativa. Por ende, es un plato típico de países latinoamericanos como Bolivia, Perú, Ecuador, Chile y Argentina. Si bien cuenta con algunos ingredientes clásicos —como el maíz y los porotos blancos— al provenir de lugares diferentes es frecuente encontrar distintas versiones. Cada país le agregaba a la comida el alimento que poseía gracias a su propia producción.En el caso de Argentina, en la época precolonial era un plato característico de la región del norte, de provincias como Jujuy, S...

Why boost in Chesapeake Bay grasses is good news for crab lovers

Published Tue, 04 Mar 2025 07:50:09 GMT

The grasses in the waters of the Chesapeake Bay play a big role in the survival strategies of blue crabs, and a recent survey shows the number of acres of bay grasses is up 12%.That’s good news for the life cycle of blue crabs — and for people who like to eat them. The grasses provide cover for juvenile crabs, allowing them to avoid predators.But as Doug Myers, the Maryland senior scientist with the Chesapeake Bay Foundation, explains, the grasses in the lower bay — eel grass, in particular — are critical for mating crabs as well.In order to mate, Myers said the female crab molts so her shell is soft. Just as the eel grass provides hiding places for young crabs, it provides added protection for the adult crabs as the mating process is underway.Bay grasses are also critical to the populations of waterfowl that feed on them in areas such as the Susquehanna Flats near Havre de Grace.According to the latest survey by the Virginia Institute of Marine Science, 76,400 acres of bay grasses ...

Lillard still waiting, hoping that Summer League gives Blazers and Heat chance to talk trade

Published Tue, 04 Mar 2025 07:50:09 GMT

LAS VEGAS (AP) — Damian Lillard’s position has not and will not change: The seven-time All-Star wants to be traded to the Miami Heat.Lillard’s agent, Aaron Goodwin, confirmed that stance Thursday and said he hopes that the Portland Trail Blazers — the team that Lillard has spent the entirety of his 11-year NBA career with — can engage with the Heat on steps toward a deal in the coming days, especially with virtually everyone from the NBA gathering in Las Vegas for Summer League that starts on Friday.The Trail Blazers publicly revealed this past weekend that Lillard had asked for a trade, an announcement that ended weeks of speculation about his future in Portland. Lillard had told the team that he wanted a chance to contend for a title; the Blazers have won only four playoff series in his 11 seasons and missed the playoffs in each of the last two years by wide margins.“I’m hopeful that at least talks will initiate since they’re all going to be in one place,” Goodwin said. “That’s my...

Colorado recently saw the most confirmed tornadoes in 1 day

Published Tue, 04 Mar 2025 07:50:09 GMT

DENVER (KDVR) -- The record for the most confirmed tornadoes in state history was broken recently, when the Eastern Plains saw up to 36 tornadoes on June 21, according to the National Weather Service.This shattered the previous record of 27, which occurred in May 2000.NWS said that this number may not be the most ever in the state. This is because more tornadoes are reported than ever before due to things like GPS data, smartphones and storm chasers.How the weather service came up with 36 tornadoesThe NWS did a thorough analysis of videos, as well as chaser and spotter reports to come up with the "up to 36" figure.The tornadoes happened in Logan and Washington counties. Colorado completely out of drought for the first time in years Most of these tornadoes were short-lived, lasting under a minute. However, a few were classified as EF2 tornadoes and lasted longer.Additionally, most of the tornadoes were over open areas, but some structures were damaged, including a home in Logan Cou...

Colorado gets $826M to expand broadband access

Published Tue, 04 Mar 2025 07:50:09 GMT

LOVELAND, Colo. (KDVR) -- Access to broadband continues to be an issue in some communities across Colorado and the nation. Some leaders are trying to bridge the divide among communities through federal funding.Colorado got a big investment to get everyone in the state connected to broadband. State leaders are celebrating a move that will bring more internet to more people across the state: a broadband access allocation of $826 million."We are going to have over 99% of Colorado homes connected with broadband in about three and a half years thanks to these resources," Gov. Jared Polis said at a press conference Thursday, where he discussed plans to use the funding to help meet his goal of connecting most homes by the end of 2027. Study: Colorado one of the top states for tech workers The resources were made possible with funding from the Broadband, Equity, Access and Development, or BEAD, program that passed inside the Bipartisan Infrastructure Law."The Bipartisan Infrastructure Law...

Impacts of Supreme Court barring student loan forgiveness

Published Tue, 04 Mar 2025 07:50:09 GMT

DENVER (KDVR) -- President Joe Biden unveiled his new plan for student loan relief, days after the U.S. Supreme Court struck down his plan which would have canceled what would have cost roughly $400 billion. Now the White House is working with the Department of Education to offer borrowers a year before repayment is necessary. The Biden administration used the Higher Education Act of 1965 to ease borrowers’ threat of default if they fell behind on payment once they resume on Oct. 1.Democratic strategist Andy Boian said on this week's episode of "Colorado Point of View" the ruling could impact voters’ perceptions. “There are political implications to everything, and particularly something as high stakes as this,” Boian said. How many Coloradans are back on the hook for student loans? The senior presidential and gubernatorial advisor added that the president’s efforts are not to win votes, but “it's actually to allow middle-class and low-class Americans economically to be as viable...

No drought in Colorado for the first time in years

Published Tue, 04 Mar 2025 07:50:09 GMT

DENVER (KDVR) -- The entire state of Colorado is officially out of drought for the first time since July 2019, according to the U.S. Drought Monitor.The state's southeastern corner was the last part of the state with dry conditions of any kind, and it officially lost its "abnormally dry" status in the last week. Why you may be seeing more black widow spiders in Colorado this season To put things into perspective, as of three months ago, 47.5% of the state was suffering from drought, with parts of the state in "exceptional drought," the highest intensity level, according to the data.How does drought compare to last year?The change has been even more dramatic since the start of the year. At the tail end of 2022, 86% of the state was in varying levels of drought.Conditions were much worse this time last year, with all but 1.52% of the state in drought.The entire Denver metro was characterized as being in "moderate drought," the second level of intensity. At times during the spring of...

At least 80 hurt after double-decker bus, city bus collide in Manhattan

Published Tue, 04 Mar 2025 07:50:09 GMT

NEW YORK (WSVN) — Officials said dozens of people have been injured after two buses collided in Manhattan.According to New York City Police, a double-decker tour bus slammed into a city bus, Thursday night.Witnesses told local reporters that the city bus had the right of way as it entered an intersection when the sightseeing bus ran a red light.The city bus was said to be standing room only, packed with riders, and some on board had to be removed through windows.The New York City Fire Department said 80 people were checked out by first responders, many of them suffering minor injuries like cuts, scrapes and bruises.At least 18 patients were taken to the hospitals, some with head and neck injuries.