Berlin Introduces World's First 'No-Kill' Egg

iStock.com/FatCamera
iStock.com/FatCamera

The chicken and egg selections in your local supermarket are very much a matriarchy. Male chicks do not lay eggs and don’t pack on enough meat to make them attractive to raise for consumption. As a result, they’re typically destroyed in ways that would make anyone cringe—the chicks are often either suffocated with gas or sent into a mulcher to become feed.

That could soon change, thanks to an innovation spearheaded by German scientists. A new, “no-kill” egg is now on sale in Berlin, and it may hold the potential to end the practice of discarding male chicks by identifying their sex before hatching.

According to The Guardian, a patented process dubbed “SELEGGT” can pinpoint the sex of a chick just nine days after an egg has been fertilized. Female eggs go on to hatch; male eggs are processed for animal feed. The process would eliminate the live culling of male chicks after hatching.

SELEGGT was championed by the REWE Group, a retail franchise that was looking to increase the sustainability of its eggs. REWE consulted with the University of Leipzig, where scientists developed a method of detection similar to a pregnancy test. A chemical marker detects a hormone known as estrone sulfate that’s present in high quantities in female eggs. Fluid taken from the egg is mixed with the marker and offers a color-coded identification of the sex—blue for female, white for male. The accuracy rate is said to be 98.5 percent.

REWE then sought out a way to perform the test at a speed suitable for mass production. Instead of using a needle, a laser creates a 0.3 millimeter hole in the shell, with air pressure forcing a tiny amount of fluid from the opening. An egg can be sampled in just one second without being touched.

The first grouping of hens that were reared without having to kill any hatched male chicks appeared earlier this year. Their eggs, sold under the label “Respeggt,” went on sale in November, with plans to expand throughout Europe. According to REWE, the process adds only a few cents to the cost of a carton.

Other companies have made similar advancements: Vital Farms in Austin is working on identifying gases leaking through egg pores that can determine sex in just two days—but SELEGGT is the first to come to market. As one or more of these strategies are implemented throughout the poultry industry, it’s hoped that the practice of male chick culling will be eliminated.

[h/t The Guardian]

Kodak’s New Cameras Don't Just Take Photos—They Also Print Them

Your Instagram account wishes it had this clout.
Your Instagram account wishes it had this clout.
Kodak

Snapping a photo and immediately sharing it on social media is definitely convenient, but there’s still something so satisfying about having the printed photo—like you’re actually holding the memory in your hands. Kodak’s new STEP cameras now offer the best of both worlds.

As its name implies, the Kodak STEP Instant Print Digital Camera, available for $70 on Amazon, lets you take a picture and print it out on that very same device. Not only do you get to skip the irksome process of uploading photos to your computer and printing them on your bulky, non-portable printer (or worse yet, having to wait for your local pharmacy to print them for you), but you never need to bother with ink cartridges or toner, either. The Kodak STEP comes with special 2-inch-by-3-inch printing paper inlaid with color crystals that bring your image to life. There’s also an adhesive layer on the back, so you can easily stick your photos to laptop covers, scrapbooks, or whatever else could use a little adornment.

There's a 10-second self-timer, so you don't have to ask strangers to take your group photos.Kodak

For those of you who want to give your photos some added flair, you might like the Kodak STEP Touch, available for $130 from Amazon. It’s similar to the regular Kodak STEP, but the LCD touch screen allows you to edit your photos before you print them; you can also shoot short videos and even share your content straight to social media.

If you want to print photos from your smartphone gallery, there's the Kodak STEP Instant Mobile Photo Printer. This portable $80 printer connects to any iOS or Android device with Bluetooth capabilities and can print whatever photos you send to it.

The Kodak STEP Instant Mobile Photo Printer connects to an app that allows you to add filters and other effects to your photos. Kodak

All three Kodak STEP devices come with some of that magical printer paper, but you can order additional refills, too—a 20-sheet set costs $8 on Amazon.

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Why Do We Say ‘Spill the Beans’?

This is a Greek tragedy.
This is a Greek tragedy.
anthony_taylor/iStock via Getty Images

Though superfans of The Office may claim otherwise, the phrase spill the beans did not originate when Kevin Malone dropped a massive bucket of chili at work during episode 26 of season five. In fact, people supposedly started talking about spilling the beans more than 2000 years ago.

According to Bloomsbury International, one voting method in ancient Greece involved (uncooked) beans. If you were voting yes on a certain matter, you’d place a white bean in the jar; if you were voting no, you’d use your black bean. The jar wasn’t transparent, and since the votes were meant to be kept secret until the final tally, someone who accidentally knocked it over mid-vote was literally spilling the beans—and figuratively spilling the beans about the results.

While we don’t know for sure that the phrase spill the beans really does date all the way back to ancient times, we do know that people have used the word spill to mean “divulge” at least since the 16th century. The Oxford English Dictionary’s earliest known reference of it is from a letter written by Spanish chronicler Antonio de Guevara sometime before his death in 1545 (the word spill appears in Edward Hellowes’s 1577 translation of the letter).

Writers started to pair spill with beans during the 20th century. The first known mention is from Thomas K. Holmes’s 1919 novel The Man From Tall Timber: “‘Mother certainly has spilled the beans!’ thought Stafford in vast amusement.”

In short, it’s still a mystery why people decided that beans were an ideal food to describe spilling secrets. As for whether you’re imagining hard, raw beans like the Greeks used or the tender, seasoned beans from Kevin Malone’s ill-fated chili, we’ll leave that up to you.

[h/t Bloomsbury International]