The New Tokyo 2020 Olympic Medals Are Made From Recycled Electronics

Tokyo 2020
Tokyo 2020

The Olympics have ancient roots, but Tokyo is finding ways to update the event in time for the summer games in 2020. The latest idea shared by the organizing committee may not be as flashy as an artificial meteor shower or as essential as modernized toilets, but it's no less innovative. As Engadget reports, all of the medals awarded at the 2020 Summer Olympics will be made from recycled electronics—and their designs have been unveiled to the public for the first time.

Many electronics contain precious metals like copper, silver, and gold—the same elements needed to make the Olympic medals. With hundreds of pounds of the materials destined to become e-waste in Japan each year, the Olympic committee came up with a plan to put some of it to good use.

In 2017, the Olympics organizers called upon Japanese residents to donate their old smartphones and other devices so they could be made into medals for the 2020 games. Over the past two years, the committee has collected 78,985 tons of donated electronics (including more than 6.2 million phones), and from that haul they've recovered approximately 70 pounds of gold, 7716 pounds of silver, and 4850 pounds of bronze, which was more than enough material to cast new medals for each Olympic event. You can get a peek at the design of the final products in the video below.

The 2020 Olympics will mark Tokyo's second time hosting the games (their first go was in 1964). By the time the games conclude next summer, organizers are expected to have spent $20 billion putting the event together.

[h/t Engadget]

Simone Biles Just Became the Most Decorated Female Gymnast in History

Fernando Frazão/Agência Brasil, Wikimedia Commons // CC BY 3.0 br
Fernando Frazão/Agência Brasil, Wikimedia Commons // CC BY 3.0 br

Simone Biles became a household name when she won four gold medals in gymnastics at the 2016 Summer Olympics in Rio de Janeiro. Three years later, she has proven that she's still among the best in the sport's history. At the 2019 Gymnastics World Championships in Stuttgart, Germany, Biles won her 21st world champ medal—making her the most decorated female gymnast of all time, The New York Times reports.

The U.S. women's team competed at the event in order to retain their title of best in the world. Biles racked up the highest individual scores with her vault, balance beam, and floor routines, helping the U.S. earn an overall score of 172.330 points. The team bested Russia, the second-place team, by 5.801 points and won their seventh consecutive gold at a world competition or Olympics.

Biles was previously tied with Svetlana Khorkina for most world championship medals held by a female gymnast. She now holds the record for the women's sport, and is just two medals shy of male gymnast Vitaly Scherbo's record of 23.

At 22, Simone Biles has already made a historic impact on the sport. In 2013, she had a difficult new floor exercise move named after her—a double layout with a 180-degree turn at the end.

[h/t The New York Times]

How to Tie Your Shoes With One Hand, According to a Paralympian

iStock
iStock

Megan Absten lost her left arm in an ATV accident when she was 14, but the injury hasn't stopped her from doing extraordinary things like competing for the U.S. track and field team in the Paralympics. Nor has it stopped her from completing everyday tasks that most people need two hands for—like tying her shoes. After the shoe-tying methods she learned in physical therapy didn't cut it for her, she had to come up with her own one-handed trick. She shares her process in a new video spotted by Lifehacker.

First things first: Lay your laces on either side of your shoe. Next, use your hand to cross them and tuck one end through to make the beginning of your knot. Pin the end of one lace beneath the bottom of your foot to hold it tight, then pull the second lace up with your hand.

Now, you're ready to make your bunny ears. Create a loop with the free lace and pinch it between your thumb and index finger. Then, use your middle finger to grab the lace that you’ve been holding under your shoe. Circle this string around the loop, then push it through the opening to create your second bunny ear. Tighten the new knot by sticking your index finger and thumb in each loop and spreading them wide.

Watch Absten explain the process for herself in the video below. If you're feeling more advanced, she also demonstrates a second technique for you to try.

Once you've mastered those methods, try out these shoe hacks for happier feet.

[h/t Lifehacker]

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