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(KGTV) - Artificial intelligence may be able to perceive sexual orientation in faces better than the human brain, according to a Stanford University study.Dr. Michal Kosinski and Yilun Wang used deep neural networks to analyze more than 35,000 facial images.The programs correctly distinguished between homosexual and heterosexual men in 81% of cases, and in 74% of cases for women, researchers said.Accuracy improved when artificial intelligence analyzed five images, including grooming styles, according to the study.Researchers found lower accuracy rates for human judges asked to interpret sexuality through facial images: 51% for men and 54% for women.The researchers suggested the findings of the study posed a threat to the privacy and safety of gay men and women.GLAAD and the Human Rights Campaign denounced the study, saying it made inaccurate assumptions.“Technology cannot identify someone’s sexual orientation. What their technology can recognize is a pattern that found a small subset of out white gay and lesbian people on dating sites who look similar. Those two findings should not be conflated,” said Jim Halloran, GLAAD’s Chief Digital Officer.“At a time where minority groups are being targeted, these reckless findings could serve as weapon to harm both heterosexuals who are inaccurately outed, as well as gay and lesbian people who are in situations where coming out is dangerous," Halloran said. 1437

(KGTV) — Back to school season brings its share of necessities for parents to consider purchasing for their teens.School supplies of every sort, clothes, makeup and deodorant. You know, teenager stuff.There are plenty of things that teens will need to kick the school year off right. But there are also some gadgets that are just too cool to pass up — and can help teens stay organized at school.Here are some cool gadgets that will help them ease through each day:Wearable braided headphones (Amazon, .99)These headphones wrap up into a fashionable, braided bracelet, solving the issue of tangled headphones and making it easy to stow headphones once class starts.Lightning port-USB thumb drive (Amazon, ,81)Teens will likely be on their phones most of the school year — let's admit that now — so to keep things tidy, a lightning port-USB drive will help. It can give teens the extra space on their phone needed for lesson notes.Surge protector outlet disc (Amazon, .99)When it comes to electronics, teens have a lot. Especially when a study session is in play and everyone seems to need an outlet. This 6-outlet charging station with two USB ports can take care of those charge-up woes instantly.Wave smart notebook (Amazon, .96)Rocketbook has solved one of the age-old school problems, running out of note taking room. Their Wave smart notebook takes care of that by allowing users to convert pages of notes into PDF files. Then to clear the pages, just toss the notebook into the microwave and the notes magically disappear.Tile key finder (Amazon, .97)Does your teen seem to lose everything? Many do. That why a Tile card can be so helpful. Keep track of keys, backpacks, music class instruments, whatever! Tile squares will help you track your items down (within a certain range.) 1824

(KGTV) — Gov. Gavin Newsom signed a series of bills on Wednesday aimed at reforming the criminal justice system in California.The series of bills signed by Newsom intends to increase oversight of the criminal justice system, amid nationwide calls for police reform. Newsom and advocates hailed the new laws as first steps in reforming policing in the state.“I hope people recognize we’re moving in the right direction, and again I just recognize we have a lot more work to do in this space and we are not walking away from that responsibility,” Newsom said.The bills signed will enact several reforms including:AB-1196: A ban on arm-based grips, including chokeholds that apply pressure to a person's windpipe, and to carotid holds, which slow the flow of blood to the brain.AB-1506: Requiring the state attorney general to investigate fatal police shootings of unarmed civilians.AB-1185: Allowing county supervisors to create oversight board and inspectors general with subpoena powers over independently elected sheriffs.AB-2542: Suspects could be entitled to new trials or sentences if they can demonstrate racial bias played a role in any part of their case.AB-3070: Allowing judges to assess whether lawyers illegally exclude jurors based on their race.SB-823: Will phase out California's remaining juvenile prisons. The state will instead create an Office of Youth and Community Restoration and send grants to counties to provide custody and supervision.Several other measures that would have sought further reforms did not make it past the closing hours of the legislative session last month, including efforts to release police misconduct records, require officers to intervene if they see excessive force, limits officers' use of rubber bullets and tear gas, and end the careers of officers who commit serious misconduct.The Associated Press contributed to this report. 1886

(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) - Is Domino's now offering a "Bubble Tea Pizza" featuring tapioca boba balls?Yes, but only in Taiwan.The toppings include black sugar pearls, honey, and cheese.Taiwan is where bubble tea was created in 1988.The unique pizza will be offered there for the rest of November. 286