You Can Now Print 3D Replicas of Einstein's Childhood Toys

Open Einstein
Open Einstein

For children, playtime is an essential part of cognitive development. Now, you can give them toys that befit their genius: 3D replicas of the ones that Albert Einstein himself played with.

The LEGO Foundation, Unilever, and IKEA have launched Open Einstein, a site where you can download a 3D printing kit that allows you to make exact replicas of the wooden blocks the Nobel Prize-winning physicist played with during his childhood in Germany. "Play empowers children to create and learn for the rest of their lives," the site declares. "It is a fundamental right for all children."

The 3D printing kit provides designs for 36 toy blocks of various sizes and shapes. Einstein's wooden boxes of blocks, made by the German company Anker-Steinbaukasten, are currently held by a collector named Seth Kaller. (According to his website, you can buy them if you have $160,000 on hand.)

A dark image labeled 'Open Einstein' with wooden blocks in the background
Open Einstein

The 3D printing kit contains model instructions for only a fraction of the 160 blocks in the original set, which Einstein reportedly used throughout his childhood to erect complex structures at home. He wasn't the only famous fan of the toys: Frank Lloyd Wright, Buckminster Fuller, and other notable creatives played with the same blocks.

If you're looking for a particularly erudite toy to nurture your child's mind, blocks—whether Einstein-related or not—are a pretty good choice. The National Association for the Education of Young Children says that playing with blocks can enhance problem-solving skills, fine-tune motor skills, and boost creativity.

Your child may never come up with world-changing scientific theories, but if nothing else, hopefully the set will impart some of the genius's sense of creativity. Or at least his delightful playfulness.

8 Surprising Uses for Potatoes

istock
istock

Potatoes are one of the world’s most common, and most beloved, vegetables—and they can be used for much more than just sustenance. In honor of National Potato Day, here are a few other ways to use a potato.

1. WEAR THEM

Potatoes come from a nightshade plant called Solanum tuberosum, which blooms with white, pink, red, blue, or purple flowers. In the late 1700s, in an effort to inspire their starving subjects to plant the newly introduced vegetable—which the Spanish had brought to Europe from the New World—Marie Antoinette wore potato flowers in her hair, and her husband King Louis XVI wore them in his buttonholes. This inspired potato flowers to be a favorite of the French nobility for a time, but the ploy didn't work: The lower classes spurned the upper class's efforts to get them to farm the crop. 

2. MAKE ELECTRICITY

If you’re in a lurch, or perhaps a doomsday prepper, start stocking up on potatoes now. With just a few household items—wires, some copper, and a zinc-coated nail—and one of the tubers, you can power a clock, a light bulb, and many other small electronics.

3. GARDEN IN SPACE

In 1995, the potato became the first vegetable grown on the space shuttle. Raymond Bula of the University of Wisconsin spearheaded a project in which five Norland variety potato leaves were propagated in space. Bula’s research group monitored this project from Wisconsin, staying in constant contact with NASA, who stayed in contact with the crew on the space shuttle. When the shuttle arrived home, everyone was pleased to find that the potato plants not only survived the ordeal, but actually grew potatoes.

4. GROW ROSES

Gardeners can insert rose cuttings into a potato, and then plant the entire potato as if it were a seed or bulb. The nutrient-rich potato helps provide moisture and sustenance to the growing plant, giving the cutting a better chance to survive.

5. MAKE PLASTIC

Bio-plastics, as they’re called, can be made from corn, wheat, and—you guessed it—potatoes. The concentration of starches and cellulose in a potato can be used to make plastic, and the plastic made out of potatoes can be burned and composted with much less impact on the environment.

6. MEASURE TIME

Peru’s Incas used the potato for all sorts of things at the height of their civilization. Known for creative, forward-thinking agricultural practices, the Incas also studied time—and started using the time it takes to cook a potato to measure time.

7. REMOVE RUST

Have a knife with some rust spots? If you insert the knife into the potato and let it sit for awhile, you'll go a long way in removing the rust. Potatoes naturally contain oxalic acid, which is used in many household cleaning products (in much greater quantities, of course). Oxalic acid also dissolves rust. To attack larger rusted surfaces with a potato, cut it in half, sprinkle baking powder on it or dip it in dish soap, and get to scrubbing.

8. MAIL THEM

Thanks to Mail A Spud, for only $9.99 everyone’s dream of mailing a potato to their closest friends and family can be a reality. The site advertises that it can send potatoes anywhere in the U.S., and that your choice of mailed gift will be sure to delight recipients. And, if not delight, at least confuse ... in a good way.

Additional Sources: Potato: A History of the Propitious Esculent

This article originally ran in 2016.

Get Paid to Write Dirty Jokes for Cards Against Humanity

tom_bullock, Wikimedia Commons // CC BY 2.0

If you've exhausted every possible joke combination in Cards Against Humanity, the makers of the game have a new outlet for your wit. Apply to be a contributing writer and you could get paid to write the gross, bizarre, and occasionally offensive cards that go into new editions of the game.

For the uninitiated, here's how Cards Against Humanity works: A player draws a black card, which has a sentence with a section missing from it, and puts it down for the group to see. The rest of the players then put down white cards with words or phrases that could potentially fill in the blank. The player who comes up with the best joke wins the round.

In order for the jokes to be funny, the cards themselves need to be well written. That's where the contributing writers come in. As the job posting explains, the new writers will make $40 an hour "writing poop jokes as needed." The position is remote and part-time.

To see if you're a good fit for the gig, Cards Against Humanity is asking that you submit ideas for 15 white cards and five black cards that best exhibit your humor and writing skills. They've even included a handy primer on "how to write cards that don't blow" for applicants who are unsure of where to start. "A good black card allows players to subvert an expected tone or logic," the guidelines explain, while white cards should have "distinct voice, perspective, or syntax." The page also includes general guidelines on structure and the Cards Against Humanity style.

To apply, submit your ideas through the website before August 31. And if you're looking for some offbeat inspiration, this 19th-century version of the game should kickstart your creativity.

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