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

This article first appeared on 9.15.17.


Via YouTube

Via YouTube

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!


Timelapse: Digital Sundial www.youtube.com

Photo courtesy of Macy's
True

Did you know that girls who are encouraged to discover and develop their strengths tend to be more likely to achieve their goals? It's true. The question, however, is how to encourage girls to develop self-confidence and grow up healthy, educated, and independent.

The answer lies in Girls Inc., a national nonprofit serving girls ages 5-18 in more than 350 cities across North America. Since first forming in 1864 to serve girls and young women who were experiencing upheaval in the aftermath of the Civil War, they've been on a mission to inspire girls to kick butt and step into leadership roles — today and in the future.

This is why Macy's has committed to partnering with Girls Inc. and making it easy to support their mission. In a national campaign running throughout September 2021, customers can round up their in-store purchases to the nearest dollar or donate online to support Girls Inc. and empower girls throughout the country.


Kaylin St. Victor, a senior at Brentwood High School in New York, is one of those girls. She became involved in the Long Island affiliate of Girls Inc. when she was in 9th grade, quickly becoming a role model for her peers.

Photo courtesy of Macy's

Within her first year in the organization, she bravely took on speaking opportunities and participated in several summer programs focused on advocacy, leadership, and STEM (science, technology, engineering and math). "The women that I met each have a story that inspires me to become a better person than I was yesterday," said St. Victor. She credits her time at Girls Inc. with making her stronger and more comfortable in her own skin — confidence that directly translates to high achievement in education and the workforce.

In 2020, Macy's helped raise $1.3 million in support of their STEM and college and career readiness programming for more than 26,000 girls. In fact, according to a recent study, Girls Inc. girls are significantly more likely than their peers to enjoy math and science, to be interested in STEM careers, and to perform better on standardized math tests.

Keep Reading Show less
Screenshots via @castrowas95/Twitter

In the Pacific Northwest, orca sightings are a fairly common occurrence. Still, tourists and locals alike marvel when a pod of "sea pandas" swim by, whipping out their phones to capture some of nature's most beautiful and intelligent creatures in their natural habitat.

While orcas aren't a threat to humans, there's a reason they're called "killer whales." To their prey, which includes just about everything that swims except humans, they are terrifying apex predators who hunt in packs and will even coordinate to attack whales several times their own size.

So if you're a human alone on a little platform boat, and a sea lion that a group of orcas was eyeing for lunch jumps onto your boat, you might feel a little wary. Especially when those orcas don't just swim on by, but surround you head-on.

Watch exactly that scenario play out (language warning, if you've got wee ones you don't want f-bombed):

Keep Reading Show less