+
upworthy
Heroes

Inspired by bats, this teen's invention is changing how blind people experience the world.

It may be a joystick, but this device is no game.

When he was 12 years old, Alex Deans watched a woman with a visual impairment struggle to cross a busy street.

Image via iStock.


After a short conversation with her, Alex decided to use his love of science to improve the way people with visual impairments get around in their communities.

He started from scratch, teaching himself how to program and connecting with coders and inventors from around the world in online chat rooms. He thought outside the box when he began to build his new device and found inspiration in nature for tackling the woman's problem in a new way.

It took over five years for Alex to complete his device, which he calls an iAid.

He spent three years working on the prototype and then another three years refining it.

But, boom! He made it happen.

Like the echolocation system bats use, the iAid maps environments using sound waves.

Basically, the iAid is a belt with four sensors, attached to a small joystick.

When used inside , sound waves bounce off objects. The sensors communicate to a joystick, which pivots in the direction the user should go, allowing the person to navigate around obstacles without using a cane.

Images by Canada AM.

When used outside , the system uses GPS, Bluetooth, Google Maps, and a cloud service to send information to the user's smartphone, proving once again there really is an app for everything.

The iAid has received lots of positive feedback from testers at the Canadian National Institute for the Blind.

"One of the major things they said was the the device actually improved their confidence in navigation," Alex said in an interview with "Canada AM."

Alex was even named one of Canada's Future Leaders and recently took home the prestigious Weston Youth Innovation Award.

He hopes to use his new-found fame (and $2,000 in prize money) to continue improving the iAid. It's his goal to have the device on the market in two years.

Not bad for someone who's still in Grade 12.

Check out the iAid in action in this interview Alex did with Canada AM.

Image from YouTube video.

An emotional and strong Matt Diaz.


Matt Diaz has worked extremely hard to lose 270 pounds over the past six years.

But his proudest moment came in March 2015 when he decided to film himself with his shirt off to prove an important point about body positivity and self-love.

Keep ReadingShow less
Community

Man uses social media to teach others ASL so kids don't experience what he did as a child

Every child should be able to communicate in a way that works best for them.

Man teaches people ASL so no child experiences what he did

People start communicating from the moment they enter the world usually through cries, faces, grunts and squeals. Once infants move into the toddler phase the combine all of their previous communication skills with pointing and saying a few frequently used words like "milk," "mama," "dada" and "eat."

Children who are born without the ability to hear often still go through those same stages with the exception of their frequently used words being in sign language. But not all hearing parents know sign language, which can stunt the language skills of their non-hearing child. Ronnie McKenzie is an American Sign Language advocate that uses social media to teach others how to sign so deaf and nonverbal kids don't feel left out.

"But seriously i felt so isolated 50% of my life especially being outside of school i had NONE to sign ASL with. Imagine being restricted from your own language," McKenzie writes in his caption.

Keep ReadingShow less
Family

Wife says husband's last name is so awful she can't give it to her kids. Is she right?

"I totally get we can’t shield kids from everything, and I understand the whole family ties thing, but c’mon."

A wife pleads with her husband to change their child's name.

Even though it’s 2023 and schools are much more concerned with protecting children from bullying than in the past, parents still have to be aware that kids will be kids, and having a child with a funny name is bound to cause them trouble.

A mother on Reddit is concerned that her future children will have the unfortunate last name of “Butt,” so she asked people on the namenerds forum to help her convince her husband to name their child something different.

(Note: We’re assuming that the person who wrote the post is a woman because their husband is interested in perpetuating the family name, and if it were a same-sex relationship, a husband probably wouldn’t automatically make that assumption.)

"My husband’s last name is Butt. Can someone please help me illuminate to him why this last name is less than ideal,” she asked the forum. “I totally get we can’t shield kids from everything and I understand the whole family ties thing, but c'mon. Am I being unreasonable by suggesting our future kid either take my name, a hybrid, or a new one altogether?"

Keep ReadingShow less
Joy

Bus driver comes to the rescue for boy who didn't have an outfit for school's Pajamas Day

“It hurt me so bad…I wanted him to have a good day. No child should have to miss out on something as small as pajama day.”

Representative Image from Canva

One thoughtful act can completely turn someone's day around.

On the morning just before Valentine’s Day, school bus driver Larry Farrish Jr. noticed something amiss with Levi, one of his first grade passengers, on route to Engelhard Elementary, part of Jefferson County Public School (JCPS) in Louisville, Kentucky.

On any other day, the boy would greet Farrish with a smile and a wave. But today, nothing. Levi sat down by himself, eyes downcast, no shining grin to be seen. Farrish knew something was up, and decided to inquire.

With a “face full of tears,” as described on the JCPS website, Levi told Farrish that today was “Pajama Day” at school, but he didn’t have any pajamas to wear for the special occasion.
Keep ReadingShow less
via Imgur

Memories of testing like this gets people fired up.

It doesn't take much to cause everyone on the internet to go a little crazy, so it's not completely surprising that an incorrect answer on a child's math test is the latest event to get people fired up.

The test in question asked kids to solve "5 x 3" using repeated addition. Under this method, the correct answer is "5 groups of 3," not "3 groups of 5." The question is typical of Common Core but has many questioning this type of standardized testing and how it affects learning.

Keep ReadingShow less
Joy

There are over 30 years between these amazing before-and-after photos.

"It's important for me for my photography to make people smile."

All photos by Chris Porsz/REX/Shutterstock.

Before and after photos separated by 30 years.


Chris Porsz was tired of studying sociology.

As a university student in the 1970s, he found the talk of economics and statistics completely mind-numbing. So instead, he says, he roamed the streets of his hometown of Peterborough, England, with a camera in hand, snapping pictures of the people he met and listening to their stories. To him, it was a far better way to understand the world.

He always looked for the most eccentric people he could find, anyone who stood out from the crowd. Sometimes he'd snap a single picture of that person and walk away. Other times he'd have lengthy conversations with these strangers.

Keep ReadingShow less