How James Cameron Crafts Perfect Sequels

Lionsgate Home Entertainment
Lionsgate Home Entertainment

Aliens and Terminator 2: How James Cameron Crafts Perfect Sequels. There's still no hope for another Titanic story.

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How Exactly Does Binary Code Work? Learn how "off" and "on" leads to everything you see on the internet.

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25 Years Ago, Sleepless In Seattle Found the Romantic Hiding in the Cynic. Meg Ryan and Tom Hanks made a love story in which the principals didn't meet until the very end.

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When a DNA Test Shatters Your Identity. Unexpected results happen so often that support groups have formed to help people deal with the trauma.

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33 Clever Copycat Recipes For Your Favorite Chain Restaurants. These are particularly helpful when you live far away from those eateries.

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How Inclusive are Beauty Brands Around the World? Depending on where you live, you might not be able to find foundation makeup that matches your skin color.

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Community Plumbing: A Tribute to the Neighborhood Hardware Store. They are a reminder of how real-world skills can be developed to fix what's wrong.

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10 Movies That Were Banned in China. Some of the reasons might have you scratching your head.

Whiten Your Teeth From Home for $40 With This Motorized Toothbrush

AquaSonic
AquaSonic

Since many people aren't exactly rushing to see their dentist during the COVID-19 pandemic, it's become more important than ever to find the best at-home products to maintain your oral hygiene. And if you're looking for a high-quality motorized toothbrush, you can take advantage of this deal on the AquaSonic Black Series model, which is currently on sale for 71 percent off.

This smart toothbrush can actually tell you how long to keep the brush in one place to get the most thorough cleaning—and that’s just one of the ways it can remove more plaque than an average toothbrush. The brush also features multiple modes that can whiten teeth, adjust for sensitive teeth, and massage your gums for better blood flow.

As you’d expect from any smart device, modern technology doesn’t stop at functionality. The design of the AquaSonic Black Series is sleek enough to seamlessly fit in with a modern aesthetic, and the charging base is cordless so it’s easy to bring on the go. The current deal even includes a travel case and eight Dupont replacement heads.

Right now, you can find the AquaSonic Black Series toothbrush on sale for just $40.

Price subject to change.

 

AquaSonic Black Series Toothbrush & Travel Case With 8 Dupont Brush Heads - $39.99

See Deal


This article contains affiliate links to products selected by our editors. Mental Floss may receive a commission for purchases made through these links. If you haven't received your voucher or have a question about your order, contact the Mental Floss shop here.


Climate Change Is Coming for America’s National Parks

iStock
iStock

Climate Change Is Coming for America’s National Parks. Imagine Glacier National Park without a glacier.

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The Mathematical Madness of Möbius Strips and Other One-Sided Objects. A look at the history of the mind-bending field of topology

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These 1930s Housewives Were the Godmothers of Radical Consumer Activism. They protested rising food prices with the Hamtramck Meat Strike.

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Disneyland’s Fantasyland Recreated in Incredible Detail in a Basement. A railroad engineer hand-crafted his own theme park over ten years.

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The Princess Who Worked at Macy’s. The Queen of Romania also built furniture, raised poultry, and enjoyed off-roading.

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America is on the Verge of a Nursing Crisis. Our nursing schools don't have the capacity to supply our current needs, much less our future needs.

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15 Amazing Animal Reunions. It's good to know that pets lost for years might find their way home.