4 Coffee Hacks That Actually Work

Unlike our British counterparts across the pond, it's coffee—not tea—that primarily fuels our offices and homes. But how much do you really know about the beloved beverage? In the latest episode of Scatterbrained, John Green and his co-hosts break down everything that can be gleaned from the history of the bean, including the origin of words like "frappuccino" and "latte," caffeine's effect on memory, and the surprising reason why the arrival of coffee triggered a "dawn of sobriety" in England. (No, sadly Americans can't claim coffee as our national drink.)

The Scatterbrained team even tests out some coffee life hacks to find out if they live up to their claims. Perhaps you can't grind coffee beans with a mortar and pestle like some bloggers claim, but would you really want to, anyway?

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Amazon's Under-the-Radar Coupon Page Features Deals on Home Goods, Electronics, and Groceries

Stock Catalog, Flickr // CC BY 2.0
Stock Catalog, Flickr // CC BY 2.0

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Now that Prime Day is over, and with Black Friday and Cyber Monday still a few weeks away, online deals may seem harder to come by. And while it can be a hassle to scour the internet for promo codes, buy-one-get-one deals, and flash sales, Amazon actually has an extensive coupon page you might not know about that features deals to look through every day.

As pointed out by People, the coupon page breaks deals down by categories, like electronics, home & kitchen, and groceries (the coupons even work with SNAP benefits). Since most of the deals revolve around the essentials, it's easy to stock up on items like Cottonelle toilet paper, Tide Pods, Cascade dishwasher detergent, and a 50 pack of surgical masks whenever you're running low.

But the low prices don't just stop at necessities. If you’re looking for the best deal on headphones, all you have to do is go to the electronics coupon page and it will bring up a deal on these COWIN E7 PRO noise-canceling headphones, which are now $80, thanks to a $10 coupon you could have missed.

Alternatively, if you are looking for deals on specific brands, you can search for their coupons from the page. So if you've had your eye on the Homall S-Racer gaming chair, you’ll find there's currently a coupon that saves you 5 percent, thanks to a simple search.

To discover all the deals you have been missing out on, head over to the Amazon Coupons page.

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Everything You Need To Know About Online Shopping

Mental Floss via YouTube
Mental Floss via YouTube

Thanks to online shopping, consumers no longer have to interact with other humans to get their holiday wish list taken care of. But there's more to e-tailing than simple misanthropy.

In the latest episode of Scatterbrained, presented by Discover, Mental Floss editor-in-chief Erin McCarthy and friends uncover some of the most peculiar online purchases (haunted canes), how to find online deals, and the first time anything was purchased online.

Find out more in the full video below.

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