One teen found a genius way to make airplane air up to 55 times cleaner.

3 billion people fly on a plane each year. That's a lot of germs.

Been sneezed on recently? Of course you have.

Whether you realize it or not, those suckers can travel. All of those coughs, sneezes, and sniffles that are constantly happening around you (or that you're doing yourself!) don't care much for boundaries. Your immune system is always fair game.



Even birds sneeze. And ruin perfectly good popcorn. GIF via "Angry Birds Movie" trailer.

When Raymond Wang was 15 years old, he got to thinking about how those kinds of germs travel.

The teen from Vancouver didn't have much of a choice; in late 2014, the news was covered in germs.

"I remember sitting on the couch and listening to the news and people constantly talking about two things: airplanes and the Ebola outbreak," Raymond recalled over the phone.

We can all relate to that. The 24-hour news cycle was obsessed with Ebola: the graphic scenes, the lives lost, the explanations of just how contagious it was, and basically anything else that scared the living bejeezus out of people.

The fear of air travel is what really struck a chord with Raymond.

"After hearing Ebola news time and time again, I thought maybe I should try to do something to look into the problem. Searching online, it turns out you come across various statistics of people getting sick on airplanes."

Disease transmission on planes can have a big effect. Like with H1N1...

All images via TED/YouTube, unless noted.

...and SARS.

Oftentimes, people might not even know they are sick when they are contaminating others!

That's a serious problem – especially when it comes to keeping disease and sickness contained.

Not being your average teenager, Raymond got to work on how to find a solution to reduce the spread of germs on planes.

And he succeeded.

"I didn't have money to go out and buy a plane, so I decided to build a computer instead," he said in his TED Youth talk. (I told you he's not your average teenager.)

He created simulations of how air currently flows and mixes around in an airplane. This is what he discovered happens when someone sneezes:


In. Your. Face.

Yes, you can take a minute to reflect on how gross and in-your-face that is. And then you can see how much better a teenager can make it.

He invented a small, fin-shaped device that can reduce pathogen inhalation by up to 55 times and improve fresh air delivery by 190%.

It could change the way we breathe on planes forever by changing airflow for the entire cabin.

It's what he calls a "patent-pending global inlet director," and it's a super-simple concept when you see how it works.

The device can be installed into existing spots in the overhead area of an airplane cabin, so it's easy. And it's cheap too. It works by creating personalized breathing zones from above by pushing air down instead of out, like the current system does.

So whereas a sneeze before would have spread out from head level, a sneeze with the director in place would be pushed down and filtered out before it could reach seat neighbors.

"A lot of the focus on planes is geared toward optimizing the exterior of airplanes," he says. "I wanted to optimize the cabin experience for passengers and flight crew. For people who are working on flights every day, this is a health and safety issue for them."

Raymond hopes to get the device on the market soon and has been busy pitching it at science and aviation conferences. He's seen a lot of positive feedback on it. And honestly, what's not to like?

Photo via Raymond Wang, used with permission.

As we've seen, disease outbreaks can come on very quickly and unexpectedly. Every little bit helps in the fight against them, and it's inspiring to see simple solutions that can make a big impact on our health and safety.

It just happens to be even cooler when the solutions come from people who haven't even graduated high school yet. Nice work, Raymond!

You can see more on his efforts in this great TED Talk:

Heroes
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Should a man lose his home because the grass in his yard grew higher than 10 inches? The city of Dunedin, Florida seems to think so.

According to the Institute of Justice, which is representing Jim Ficken, he had a very good reason for not mowing his lawn – and tried to rectify the situation as best he could.

In 2014, Jim's mom became ill and he visited her often in South Carolina to help her out. When he was away, his grass grew too long and he was cited by a code office; he cut the grass and wasn't fined.

France has started forcing supermarkets to donate food instead of throwing it away.

But several years later, this one infraction would come back to haunt him after he left to take care of him's mom's affairs after she died. The arrangements he made to have his grass cut fell through (his friend who he asked to help him out passed away unexpectedly) and that set off a chain reaction that may result in him losing his home.

The 69-year-old retiree now faces a $29,833.50 fine plus interest. Watch the video to find out just what Jim is having to deal with.

Mow Your Lawn or Lose Your House! www.youtube.com

Cities

The world officially loves Michelle Obama.

The former first lady has overtaken the number one spot in a poll of the world's most admired women. Conducted by online research firm YouGov, the study uses international polling tools to survey people in countries around the world about who they most admire.

In the men's category, Bill Gates took the top spot, followed by Barack Obama and Jackie Chan.

In the women's category, Michelle Obama came first, followed by Oprah Winfrey and Angelina Jolie. Obama pushed Jolie out of the number one spot she claimed last year.

Unsurprising, really, because what's not to love about Michelle Obama? She is smart, kind, funny, accomplished, a great dancer, a devoted wife and mother, and an all-around, genuinely good person.

She has remained dignified and strong in the face of rabid masses of so-called Americans who spent eight years and beyond insisting that she's a man disguised as a woman. She's endured non-stop racist memes and terrifying threats to her family. She has received far more than her fair share of cruelty, and always takes the high road. She's the one who coined, "When they go low, we go high," after all.

She came from humble beginnings and remains down to earth despite becoming a familiar face around the world. She's not much older than me, but I still want to be like Michelle Obama when I grow up.

Her memoir, Becoming, may end up being the best-selling memoir of all time, having already sold 10 million copies—a clear sign that people can't get enough Michelle, because there's no such thing as too much Michelle.

Don't like Michelle Obama? Don't care. Those of us who love her will fly our MO flags high and without apology, paying no mind to folks with cold, dead hearts who don't know a gem of a human being when they see one. There is nothing any hater can say or do to make us admire this undeniably admirable woman any less.

When it seems like the world has lost its mind—which is how it feels most days these days—I'm just going to keep coming back to this study as evidence that hope for humanity is not lost.

Here. Enjoy some real-life Michelle on Jimmy Kimmel. (GAH. WHY IS SHE SO CUTE AND AWESOME. I can't even handle it.)

Michelle & Barack Obama are Boring Now www.youtube.com

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via EarthFix / Flickr

What will future generations never believe that we tolerated in 2019?

Dolphin and orca captivity, for sure. They'll probably shake their heads at how people died because they couldn't afford healthcare. And, they'll be completely mystified at the amount of food some people waste while others go starving.

According to Biological Diversity, "An estimated 40 percent of the food produced in the United States is wasted every year, costing households, businesses and farms about $218 billion annually."

There are so many things wrong with this.

First of all it's a waste of money for the households who throw out good food. Second, it's a waste of all of the resources that went into growing the food, including the animals who gave their lives for the meal. Third, there's something very wrong with throwing out food when one in eight Americans struggle with hunger.

Supermarkets are just as guilty of this unnecessary waste as consumers. About 10% of all food waste are supermarket products thrown out before they've reached their expiration date.

Three years ago, France took big steps to combat food waste by making a law that bans grocery stores from throwing away edible food.According to the new ordinance, stores can be fined for up to $4,500 for each infraction.

Previously, the French threw out 7.1 million tons of food. Sixty-seven percent of which was tossed by consumers, 15% by restaurants, and 11% by grocery stores.

This has created a network of over 5,000 charities that accept the food from supermarkets and donate them to charity. The law also struck down agreements between supermarkets and manufacturers that prohibited the stores from donating food to charities.

"There was one food manufacturer that was not authorized to donate the sandwiches it made for a particular supermarket brand. But now, we get 30,000 sandwiches a month from them — sandwiches that used to be thrown away," Jacques Bailet, head of the French network of food banks known as Banques Alimentaires, told NPR.

It's expected that similar laws may spread through Europe, but people are a lot less confident at it happening in the United States. The USDA believes that the biggest barrier to such a program would be cost to the charities and or supermarkets.

"The logistics of getting safe, wholesome, edible food from anywhere to people that can use it is really difficult," the organization said according to Gizmodo. "If you're having to set up a really expensive system to recover marginal amounts of food, that's not good for anybody."

Plus, the idea may seem a little too "socialist" for the average American's appetite.

"The French version is quite socialist, but I would say in a great way because you're providing a way where they [supermarkets] have to do the beneficial things not only for the environment, but from an ethical standpoint of getting healthy food to those who need it and minimizing some of the harmful greenhouse gas emissions that come when food ends up in a landfill," Jonathan Bloom, the author of American Wasteland, told NPR.

However, just because something may be socialist doesn't mean it's wrong. The greater wrong is the insane waste of money, damage to the environment, and devastation caused by hunger that can easily be avoided.

Planet

The world is dark and full of terrors, but every once in a while it graces us with something to warm our icy-cold hearts. And that is what we have today, with a single dad who went viral on Twitter after his daughter posted the photos he sent her when trying to pick out and outfit for his date. You love to see it.




After seeing these heartwarming pics, people on Twitter started suggesting this adorable man date their moms. It was essentially a mom and date matchmaking frenzy.

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