*By Alisha Haridasani*
It’s the most divisive question since the blue and black dress (or was it white and gold?!): Do you hear Yanny or Laurel?
Technically, the answer is "Laurel." But some people swear it's "Yanny."
The question, which is ripping the internet apart, revolves around an audio clip [reportedly](https://www.nytimes.com/2018/05/15/science/yanny-laurel.html) posted on Reddit by a student who found it on a vocabulary website when researching a school project under the word "laurel." The clip went viral, leaving many listeners questioning what they heard ー and maybe their sanity.
The discrepancy in what people hear could be due to circumstance, said Brad Story, professor of speech, language, and hearing at the University of Arizona.
“It really is going to depend on the information that you have in terms of your bias toward listening to it at that moment in time," said Story. "That’s what we call ‘top-down information’ ー trying to make sense of any kind of pattern that's present.”
The two words share very similar acoustic characteristics that your brain could selectively hear it one way or the other, he said.
The bass, frequency, and volume of the audio clip can also influence what someone hears. Some people posted videos on [Twitter](https://twitter.com/JFLivesay/status/996585941241401346) where the audio levels were adjusted, changing how the clip could be heard.
So, whatever the *technical* answer to the question is, in reality, it can be both.
For the full interview, [click here](https://cheddar.com/videos/yanny-vs-laurel).
The last pocket of resistance in Mariupol, Ukraine, has been given a brief respite, the Biden admin is appealing the transit mask mandate being overturned, and Tesla reports earnings. Here is all the news you Need2Know for April 21, 2022.
Catching you up on what you need to know on April 21, 2022, with President Biden set to announce more security assistance funding to Ukraine, polls showing a majority of Americans in favor of transit mask mandates, rapper A$AP Rocky's arrest, and more.
Queen Elizabeth II was marking her 96th birthday privately Thursday, retreating to the Sandringham estate in eastern England that has offered the monarch and her late husband, Prince Philip, a refuge from the affairs of state.
As U.S. cities and airlines are weighing COVID-19 protocols like mask and vaccine mandates, Canada continues to ban travelers who are not fully vaccinated -- including professional athletes. The MLB season is now underway, and the Toronto Raptors have advanced to the NBA playoffs, so several athletes are expected to not participate in upcoming games in Canada. Gabe Lacques, MLB reporters and Baseball Editor for USA Today Sports, joins Cheddar News' Closing Bell to dsicuss.
Sallie Krawcheck, CEO and co-founder of Ellevest, joins Cheddar News' Closing Bell, where she explains how her firm is meeting the demand of women in the workplace who are looking to make and save more money.
Epidemiologist Dr. Eric Feigl-Ding joined Closing Bell to explain why ending the travel mask mandates could put the U.S. in a bad position in the coming months as new COVID-19 variants threaten to cause another spike in cases.
While the push for sustainable fashion has been gaining traction, traditional swimwear is often still made with toxic plastic fibers. Natalie Herzig joins Cheddar News to explain how her brand Argot Swim is sustainable from sourcing to shipping.
Mike Gauyo, writer and founder of Black Boy Writes Media, joins Cheddar News to talk about the new class of mentees for his Black Boy Writes/Black Girl Writes Mentorship Initiative.
