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(KGTV) - Can Tito's Vodka really be used in an effective homemade hand sanitizer?No.Social media posts are going around recommending people use the booze in do-it-yourself sanitizer recipes.But Tito's put out a tweet noting that CDC guidelines recommend hand sanitizer contain at least 60% alcohol. Tito's only has 40%.The CDC says washing your hands is by far the best way to get rid of germs. But if you use a hand sanitizer, make sure it meets that 60% alcohol threshold. 483

(CNN) -- Scientists have discovered a "monster black hole" so massive that, in theory, it shouldn't exist.It's a stellar black hole — the type that forms after stars die, collapse, and explode. Researchers had previously believed that the size limit was no more than 20 times the mass of our sun because as these stars die, they lose most of their mass through explosions that expel matter and gas swept away by stellar winds.This theory has now been toppled by LB-1, the newly-discovered black hole. Located about 15,000 light years away, it has a mass 70 times greater than our sun, according to a press release from the Chinese Academy of Sciences.The findings were published by Chinese researchers in the journal Nature on Wednesday."Black holes of such mass should not even exist in our galaxy, according to most of the current models of stellar evolution," said Liu Jifeng, head of the team that made the discovery. "LB-1 is twice as massive as what we thought possible. Now theorists will have to take up the challenge of explaining its formation."Scientists are now scratching their heads at how LB-1 got so huge.The Chinese team has proposed a number of theories. LB-1's sheer size suggests that it "was not formed from the collapse of only one star," the study said -- instead, it could potentially be two smaller black holes orbiting each other.Another possibility is that it formed from a "fallback supernova." This is when a supernova -- the last stage of an exploding star -- ejects material during the explosion, which then falls back into the supernova, creating a black hole.This fallback formation is theoretically possible, but scientists have never been able to prove or observe it. If this is how LB-1 formed, then we may have "direct evidence for this process" for the first time, the study said.LB-1 is not the biggest black hole ever discovered -- but it may be the largest of its kind. There are several types of black holes, and stellar black holes like LB-1 are on the smaller side, according to NASA. Supermassive black holes are much bigger -- they can be billions of times the mass of our sun.Scientists believe supermassive black holes may be connected to the formation of galaxies, as they often exist at the center of the massive star systems -- but it is still not clear exactly how, or which form first.Stellar renaissanceStellar black holes are believed to be commonly scattered across the universe, but they are difficult to detect because they do not normally emit X-rays -- only doing so when they gobble up gas from a star that has ventured close enough. They are so elusive that scientists have only found, identified, and measured about two dozen stellar black holes, the press release said.The researchers at the Chinese Academy of Sciences tried a different approach. Instead of looking for X-rays emitted by black holes, the team looked for stars that were orbiting some invisible object, being pulled in by its gravity.Their efforts paid off -- they soon spotted a giant star eight times heavier than the sun, orbiting around what turned out to be LB-1."This discovery forces us to re-examine our models of how stellar-mass black holes form," said David Reitze, a physicist at the University of Florida. In May, Reitze's team made its own breakthrough discovery -- observing the never-before-seen collision of a neutron star and a black hole, which sent out ripples in space and time.These twin discoveries -- the collision, and now LB-1 -- indicate that scientists are reaching "a renaissance in our understanding of black hole astrophysics," said Reitze in the press release.There have been several other discoveries over the past year that have added to this renaissance. In October, researchers discovered what they believe to be a new type of black hole, smaller than the other kinds. And earlier this week, astronomers discovered a black hole that is actually helping baby stars grow instead of destroying them. 3971

(KGTV) - Filmmaker Ziad Doueiri is no stranger to controversy.The San Diego State University graduate's 2012 film "The Attack," about an Arab surgeon living in Tel Aviv following a suicide bombing," was banned after he broke laws forbidding him from going to Israel to film.Approaching 2018's Academy Awards, Doueiri's film "The Insult" brought more controversy — this time threatening to derail any chance of an Oscars nomination.OSCARS PARTIES IN SAN DIEGO | ODDS RELEASED FOR OSCARS FILMS"I was not conservative. I always wanted to say more, which caused me clashed with some of the teachers," Doueiri told 10News reporter Michael Chen via Skype. "It like cements your belief.""The Insult" revolves around a dispute in Beirut, Lebanon, over a broken water pipe between a Christian mechanic and a Palestinian refugee that turns violent. The legal drama that follows threatens a social uprising in the country.The film, however, was almost out of Oscars contention because of the same issues that led to "The Attack" being banned.OSCARS BINGO GAMESHEET | HOW TO PLAY THE OSCARS CHALLENGE"I was very hurt," Doueiri said of his banned film. "You know when we work on films ... we work for years on it."Doueiri eventually gained support from Lebanon's Prime Minister and others, cementing it for Academy Awards contention.Without the support, Doueiri wouldn't have been able to submit "The Insult" for the "best foreign film" award.SPOTS TO VISIT FOR OSCARS FILM BUFFS | HOW TO WATCH OSCARS FILMS AT HOME"When we got the nomination, I just sat down and I said 'you know what, yeah, this is the way to go,'" Doueiri said. "Like we scored a goal. It became about the difficulty that we overcame."Now in just a couple of days, Doueiri will be in Los Angeles, Calif., at his first Academy Awards."I cannot have any expectations. We're there and then you let destiny decide for you," Doueiri said.The 90th annual Academy Awards airs Sunday, March 4, at 5 p.m. on ABC10. 2050

(KGTV) -- A 16-year-old from Pennsylvania won million at the Fortnite World Cup Finals, according to The Independent. The paper reports that the teen, Kyle 'Bugha' Giersdorf, beat more than 40 million other people to take home the prize. The creator of Fortnite, Epic Games, said it was the "most participated-in tournament of all time,” according to The Independent.The company says a total of million was on the line for various events. Every player competing at the finals won at least ,000, according to The Independent. Fortnite is an online game released in 2017. 589

(KGTV) — Avocado lovers at two southern California colleges are in for a treat — if they're willing to take on the "responsibility."Researchers at Loma Linda University and the University of California, Los Angeles are looking for candidates to eat avocados in large and in small quantities — in the name of science, of course.Participants of HAT, the Habitual diet and Avocado Trial, will be paid 0 for their participation in the six-month trial. But the catch is candidates will be randomly assigned whether they stuff their diet with avocados or just eat two per month.RELATED: San Diego County's record heat may prove devastating to avocado cropThe test group will be given 16 avocados every two weeks and be required to eat one a day throughout the study. The control group will be assigned to eat no more than two avocados per month during that same time period.Researchers hope to learn more about how avocados affect health, energy, and metabolism, and test whether it truly is a magical fruit as past studies have suggested.HAT participants must be: 1099

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