The 10 Coolest Online Courses You Can Sign Up For in April 2019

iStock.com/imaginima
iStock.com/imaginima

If you consider yourself a lifelong learner, online courses are an easy and affordable way to hone your skills, challenge your brain, and maybe even discover a new interest or hobby. You can find e-courses on everything from interior design to graphic design, and many of these classes are free on websites like Udemy, Coursera, and edX. (But if you want a certificate to prove you completed the program, there is typically a fee attached.)

Ready to dive into some lesson plans? We’ve selected 10 of the coolest classes you can take right now from the comfort of your own home.

1. Dog CPR and First Aid

Many non-medical professionals are now CPR-certified, but did you know that similar first aid techniques can be used on dogs in emergency scenarios? This course covers CPR and the Heimlich maneuver for canines, as well as explaining how to read a dog’s vital signs. One of the lessons also addresses emergency prevention, including topics such as car safety, toxic foods and plants, and disaster preparedness. Whether you have a fur baby of your own or just want to be ready to rescue an animal in need, this is the course for you.

Sign up on Udemy for $14. A certificate of completion is included in the price.

2. Neuroplasticity: How To Rewire Your Brain

Old habits die hard, but it’s still possible to make meaningful, lasting change in your life. Taught by psychologist and Brain Academy founder Gregory Caremans, the course is ideal for anyone who wants to form healthier habits, minimize painful memories, or stop procrastinating (indeed, there’s a whole chapter dedicated to this last topic). No prior knowledge is necessary, but be prepared to give your brain a full workout. The class includes lots of exercises that will help you reshape your brain in the most literal sense.

Sign up on Udemy for $14. A certificate of completion is included in the price.

3. The Science of Well-Being

After you’re done rewiring your brain, you can teach it how to be happier with this class from Yale University. Psychology professor Laurie Santos starts off by refuting common misconceptions about the things we think will make us happy, despite scientific evidence to the contrary. Fortunately, these biases of the brain can be overcome, and a large chunk of the class is dedicated to strategies that can be used to achieve a greater sense of well-being.

If Santos's class leaves you wanting more, you can also sign up for The Science of Happiness, a free class from the University of California, Berkeley's Greater Good Science Center. It's available on edX for free (with an option of buying a $49 certificate upon completion).

Sign up for Santos's course on Coursera for free. The optional certificate costs $49.

4. The Rise of Superheroes and Their Impact On Pop Culture

If you’re still mourning the loss of legendary comic book creator Stan Lee, you may enjoy this course from SmithsonianX, which features some of the superhero-themed knowledge that Lee imparted during his time on this Earth. You’ll also hear from another comic book maven, Michael Uslan, who served as executive producer of The Dark Knight series and The Lego Movie. After six weeks, you’ll be able to explain how the birth of the first-ever superhero in 1938 launched a global phenomenon that continues to inform art, pop culture, and even ethics.

Sign up on edX for free. The optional certificate costs $50.

5. Greatest Unsolved Mysteries of the Universe

What caused the Big Bang? What is our universe made of? Is there life in outer space? Two astronomers from the Australian National University set out to address some of the lingering questions in modern astrophysics. You may walk away from this course with more questions than answers, but you’ll have a more informed take on life’s greatest mysteries, as well as a better understanding of why exactly they’re so tough to crack.

Sign up on edX for free. The optional certificate costs $50.

6. The Kennedy Half Century

Calling all history and presidential trivia buffs: This course from the University of Virginia provides a comprehensive understanding of the legacy that John F. Kennedy left behind. It covers J.F.K.’s rise to power, presidency, and assassination, and explains how these momentous events have had a long-lasting impact on the public, media, and presidents who came after him.

Sign up on Coursera for free. The optional certificate costs $49.

7. The Science of Beer

If Alton Brown was to teach a class on beer, it would probably look similar to this offering from Wageningen University & Research in the Netherlands. You’ll learn how your beloved brew of choice is made and what exactly makes it taste so delicious. Fair warning, though: You’ll also learn about some of the unsavory health effects of imbibing too much beer. There’s a business angle, too—instructors provide an overview of how beer ends up in the supply chain and how marketers try to influence consumer behavior.

Sign up on edX for free. The optional certificate costs $49.

8. The Music of the Beatles

With 13 studio albums to their name, The Beatles released enough material to dissect, analyze, and enjoy for decades to come. This class from the University of Rochester charts the band’s evolution as musicians, from their early experiences in Liverpool and Hamburg to their psychedelic phase to the release of Abbey Road, the last album they recorded. (Although, as you’ll likely learn in this course, Let It Be was the last album they actually released).

Sign up on Coursera for free. The optional certificate costs $49.

9. Aquaponic Gardening: Growing Fish and Vegetables Together

Healthy, sustainable food doesn’t always come cheap, so why not raise your dinner in your own backyard? Author and aquaponic gardening expert Sylvia Bernstein will guide you through the basics of raising fish like tilapia, bluegill, and catfish in captivity. In turn, the waste from those fish can be used to nurture an entire fruit or vegetable garden. Sylvia and her husband, Alan, will demonstrate the eco-friendly techniques you’ll need to know to yield a bountiful feast.

Sign up on Udemy for $25. A certificate of completion is included in the price.

10. Passive Income: Top 10 Legit Ways to Make Money Online

Everyone wants to know how to make more money with less effort. Entrepreneur and IT professional Victor Gorinov's Udemy class is designed to help you figure out how to do that. He’ll introduce you to the basic concepts involved in earning passive income, tackling options like affiliate marketing, domain trading, investing in stocks and real estate, monetizing your YouTube account, and selling your photos and videos to stock image websites.

Sign up on Udemy for $12. A certificate of completion is included in the price.

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Now You Can Wear Your Favorite Dunkin' Coffee Flavor as Nail Polish

Dunkin'
Dunkin'

Dunkin'—the coffee chain formerly known as Dunkin' Donuts—is getting into the beauty business. For a limited time, nail polish inspired by Dunkin's flavored coffees will be available at select nail salons across the country.

The nail polish line includes eight freshly brewed shades. Three pay homage to Dunkin's new signature lattes—cocoa mocha, caramel craze, and blueberry crisp—and three are inspired by the seasonal Baskin-Robbins ice cream-flavored coffees: butter pecan, pistachio almond fudge, and banana split. Nail polishes in Dunkin's iconic pink and orange color palette are also available.

The collection is a collaboration between Dunkin' and the vegan-friendly nail polish company Lauren B. Beauty. While supplies last, the products will be available at certain nail salons in 10 cities where Dunkin' operates, including Los Angeles, Chicago, Atlanta, and Boston. Each purchase of the branded nail polish comes with a $3 Dunkin' gift card. To see if a salon in your area is participating, check out the map below.

Dunkin' isn't the first fast food chain to release its own nail polish line. In 2016, KFC released edible "finger-licking" nail polish that, yes, tasted like chicken.

Australian Family Walking Dog Named Lucky Discovers $24,000 Gold Nugget

iStock.com/scyther5
iStock.com/scyther5

An Australian dog named Lucky has lived up to his name. As the Bendigo Advertiser reports, a family from Bendigo in Victoria were walking their pet on May 12 when they literally stumbled upon a hunk of rock resembling gold on the ground. Experts have confirmed that the 20-ounce nugget is indeed gold, and in its intact state it's worth an estimated $24,000.

A father and his two daughters—who wish to remain anonymous—were taking their dog Lucky for a morning walk when one of the girls hit something with her foot. She noticed it wasn't an ordinary rock, and asked her Dad if it might be gold. He suspected it was and took their find to a nearby supermarket to weigh it on the deli scale.

Weighing over a pound, the gold nugget could earn the family a small fortune if they wish to sell it. The father says he does plan to find a buyer eventually; he had been struggling financially, and he told the Bendigo Advertiser the lucky event "couldn't be better timing."

The family has decided to keep the location of the discovery a secret. They plan to go for more walks in the area in hopes of striking gold twice.

[h/t Bendigo Advertiser]

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