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Science

Cool clock combines ’80s digital displays with ancient sundial technology

sundial, digital sundial, ancient clocks

Sara BogushThis article first appeared on 9.15.17.


Cavemen must have been perpetually late, given that humans didn't get around to inventing the sundial until 1500 BCE. The first attempts at measuring time via sun movement were shadow clocks created by the Egyptians and Babylonians. These led to the sundial, an instrument that tells time by measuring shadows cast by the sun on a dial plate. Sundials were our preferred method of timekeeping until the mechanical clock was invented in 14th-century Europe.

Photo via (cc) Flickr user Sara Bogush

In 1972, Hamilton introduced the world's first digital watch. Its $2,000 price tag was hefty, but by the '80s, digital watches became affordable for the average person. Now, both technologies have merged in a cool invention, the digital sundial. Created by French Etsy seller Mojoptix, this outdoor clock uses the patterns on a suspended wand to mold natural shadows into a digital-looking time readout. The digital sundial has two major drawbacks: It only reports the time in 20-minute intervals, and it's not very effective after sundown. But it sure does look cool.

Here's the digital sundial in action!


via Tod Perry

An artist's recreation of Jackie's napkin note.

A woman named Jackie pulled a move straight out of a romantic comedy recently, and it has the internet rallying around her potential love interest. Jackie met a guy at a bar and liked him so much that she gave him her phone number. Well, 80% of her number, that is.

The world heard about it on January 17 when Twitter user Henpecked Hal and shared a picture of the napkin with her partial phone number written on it. "My 22-year-old cousin met his dream girl at a bar and it's going pretty well,” Hal wrote in the tweet.

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Photo by Jackie Cook/MyLondon Photography Contest.

Many locks of bright, pink hair peek around the corner of the stairwell.

This article originally appeared on 08.17.16


A group of 105 homeless people gathered at St. Paul's Cathedral in London.

Each of them was given a disposable camera and told to take pictures that represent "my London."

The photos were entered in an annual contest run by London-based nonprofit Cafe Art, which gives homeless artists the chance to have their work displayed around the city and, for some of the photographers who participate in the yearly challenge, in a print calendar.

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Courtesy of Molly Simonson Lee

Flight attendant sits on floor to comfort passenger

Not everyone enjoys flying. The level of non-enjoyment can range from mild discomfort to full blown Aerophobia, which is defined as an extreme fear of flying. While flying is the quickest way to get to far away destinations, for some people being that far off the ground is terrifying and they'd rather take their chances on the ground.

A passenger flying from Charlotte-Douglas International Airport in North Carolina to JFK International Airport in New York confronted that fear while flying with Delta. The woman, who is currently still unidentified expressed that she was nervous to fly according to Molly Simonson Lee, a passenger seated behind the woman who witnessed the encounter. Tight spaces don't make for much privacy, but in this case, the world is better for knowing this took place.

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More

Maybe you missed the 11 priceless photos a new mom took of her napping baby.

She decided to put her photography skills and her daughter's sleeping skills together to create some adorable works of art.

Image created from Burst

Mom is finding time to still be creative.

This article originally appeared on 09.14.16


When Laura Izumikawa was pregnant with her daughter, Joey, her friends who had kids warned her life as she knew it would change once Joey was born.

In some ways, this was true. After Joey was born, Laura's stress levels rose, and her "me time" diminished significantly.

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Identity

Kids' minds are blown in a PSA designed to change the idea that jobs are tied to gender.

Teachers asked kids to draw a firefighter, a surgeon, and a pilot, then surprised them with the real deal.

Photo from YouTube video

A campaign pushes back against limitation and gender roles.

This article originally appeared on 09.01.16


When you were a kid, what did you want to be when you grew up? A firefighter? A rockstar? What about a veterinarian or a fighter pilot?

While you were dreaming up your future career, did the fact that it typically attracts workers of a certain gender influence you at all? You might be quick to say "no way," but gender stereotypes likely played a part in your development even if you weren't aware of it.

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Family

7 secrets to raising awesome, functional teenagers.

Step 1: Ditch the myth that all teens are sullen, angry creatures.

All photos used here are mine, used with permission.

My beautiful teens.

This article originally appeared on 08.20.19


I occasionally get asked by mothers of young children what the secret is to raising great teenagers.

My initial response is that I have absolutely no clue. My kids are who they are IN SPITE of having me as a mother. (The young moms don't find that answer too helpful.)

Really, the first thing that I will tell you is to disbelieve the myth that teenagers are sullen, angry creatures who slam doors and hate their parents. Some do that, but the overwhelming majority do not. Every one of my kids' friends are just as happy and fun as my kids are, so I know it's not just us.

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