In the early 1800s, New Orleans dentist Levi Spear Parmley wrote of the importance of flossing as part of a daily in-home oral hygiene routine. Parmley described plaque and food debris as “irritating ...

Cyber Monday is almost over, and Costco's notable deals expire at midnight. You’ll find sales on televisions, phones, vacuums and more, but don’t wait to shop — many of them end tonight. I cover the ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By The Wirecutter Deals Team ...

Cyber Monday is almost over, but there's still time to shop some of the best deals of the year. Our shopping editors sorted through thousands of sales across retailers to find you the best discounts ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Hannah Frye Hannah Frye is ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. Cyber Monday is almost over, and Costco's notable deals ...

Want more deals? Visit CNN Underscored’s Guide to Black Friday for wall-to-wall coverage of the best discounts to be found during the biggest shopping event of the year. The best Black Friday deals ...

Want more deals? Visit CNN Underscored’s Guide to Cyber Monday for wall-to-wall coverage of the best discounts to be found during the biggest shopping event of the year. Looking for a space heater to ...

Psst: Those Black Friday deals? They're not over 'til we say they're over. Or, well, until retailers say they're over, anyway. And there are plenty of deals you can still snag right now. We're talking ...

These discounts won't last forever, though. Just like Cinderella's magic pumpkin, once the clock strikes midnight, the best deals will disappear — if they haven't already gone back up to full price.