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]

This Course Will Teach You How to Play Guitar Like a Pro for $29

BartekSzewczyk/iStock via Getty Images
BartekSzewczyk/iStock via Getty Images

Be honest: You’ve watched a YouTube video or two in an attempt to learn how to play a song on the guitar. Whether it was through tabs or simply copying whatever you saw on the screen, the fun always ends when friends start throwing out requests for songs you have no idea how to play. So how about you actually learn how to play guitar for real this time?

It’s now possible to learn guitar from home with the Ultimate Beginner to Expert Guitar Lessons Bundle, which is currently on sale for $29. Grab that Gibson, Fender, or whatever you have handy, and learn to strum rhythms from scratch.

The strumming course will teach you how to count beats and rests to turn your hands and fingers into the perfect accompaniment for your own voice or other musicians. Then, you can take things a step further and learn advanced jamming and soloing to riff anytime, anywhere. This course will teach you to improvise across various chords and progressions so you can jump into any jam with something original. You’ll also have the chance to dive deep into the major guitar genres of bluegrass, blues, and jazz. Lessons in jam etiquette, genre history, and how to read music will separate you from a novice player.

This bundle also includes courses in ear training so you can properly identify any relative note, interval, or pitch. That way, you can play along with any song when it comes on, or even understand how to modify it into the key you’d prefer. And when the time comes to perform, be prepared with skilled hammer-ons, pull-offs, slides, bends, trills, vibrato, and fret-tapping. Not only will you learn the basic foundations of guitar, you’ll ultimately be able to develop your own style with the help of these lessons.

The Ultimate Beginner to Expert Guitar Lessons Bundle is discounted for a limited time. Act on this $29 offer now to work on those fingertip calluses and play like a pro.

 

The Ultimate Beginner to Expert Guitar Lessons Bundle - $29

See Deal


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Move Over, Mister Softee: Margarita Trucks Are Bringing Cocktails to Your Doorstep

The margarita man cometh.
The margarita man cometh.
Camrocker/iStock via Getty Images

If anything could possibly rival the appearance of an ice cream truck on a sweltering day, it would be the sight of a similar automobile emblazoned with the word margarita heading down your street.

Residents of San Antonio, Texas, can now make that dream a reality. La Gloria, a restaurant owned by chef Johnny Hernandez, is bringing its signature margaritas and other popular menu items right to people’s doorsteps by way of bright pink “Margarita Trucks.”

MySA reports that the first truck has already started making deliveries within 3 miles of Crockett Park in downtown San Antonio, but additional trucks will venture as far as Dominion, Stone Oak, Alamo Heights, and other neighborhoods in the coming days.


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“Today, safety is top of mind for everyone, and many of our customers are simply not ready to dine out,” Hernandez said, according to KSAT.com. “However, we know that doesn’t mean they don’t crave one of our famous margaritas.”

Those famous margaritas include La Gloria’s house recipe (on the rocks or frozen), as well as a variety of other refreshing flavors like prickly pear, mango, cucumber, and strawberry. The truck will also be stocked with a selection of taco kits and snacks like street corn, chips, salsa, and queso, and customers must purchase at least one food item with their alcoholic beverage.

Unlike ice cream trucks, the margarita trucks won’t exactly be cruising around town, ready to pull over for any spontaneous customer. Instead, they’ll operate more like regular food delivery services—you have to order and pay online in advance, and there’s an order minimum of $40.

While you’re waiting for some enterprising restaurateur to launch a fleet of margarita trucks in your city, learn how to make your own margarita at home with these priceless tips from a cocktail pro.

[h/t mySA]