The Reason Why Your Car Window Is Edged With Tiny Black Dots

iStock.com/Kameleon007
iStock.com/Kameleon007

If you spend a lot of time staring straight ahead while stuck in traffic, you may have wondered what those tiny black dots circling the edges of your car’s windshield are. Or maybe you've never even noticed them. They’re easy to miss, but according to Jalopnik, they serve a few important functions.

That black strip that wraps around the window is called a frit or a frit band, and it’s essentially ceramic paint that has been baked into the glass in a way that makes it impossible to scrape off. It’s there to protect the urethane sealant holding your windshield in place from ultraviolet rays, which, under less secure circumstances, could cause the glass to pop out.

“The frit band also acts to provide a rougher surface for that adhesive to stick to, and it’s a visual barrier, preventing people from seeing that nasty glue from outside,” David Tracy wrote for Jalopnik. The frit has been commonplace since the 1950s and ‘60s, when car manufacturers started swapping out metal trim for adhesives.

Ok, so that explains the solid black strip, but what about those dots?

The reason the dots get smaller as they move inwards is because it creates a gradient pattern that’s more aesthetically pleasing and less obvious—and distracting—to both drivers and passengers.

The dots aren’t there just to look pretty, though. Much of the design has to do with the way windshields are made: When the glass is bent in an oven, the frit heats up faster than the rest of the windshield because it’s black. To reduce optical distortion as a result of this thermal disparity, a dot gradient is used to even out the temperature.

You can also thank a second set of dots on your windshield—right behind the rearview mirror—for helping to keep the sun out of your eyes as you drive.

Now that you're an expert on frit bands, check out our guide to the meanings behind 15 different symbols on your car's dashboard. Never again will you miss another tire pressure warning.

[h/t Jalopnik]

Why Are Shower Doors in Hotel Rooms Getting Smaller?

sl-f/iStock via Getty Images
sl-f/iStock via Getty Images

Shower doors are shrinking in posh hotels, and minimalism is to blame, Condé Nast Traveler reports.

In lieu of hanging shower curtains or providing full shower doors, many newer hotels are opting for glass panels that cover only half the length of the shower. That’s frustrating for many travelers, who complain the growing trend is inconvenient and leaves bathroom floors sopping wet and slippery after shower use.

According to Condé Nast Traveler, the half-door trend began in European hotels in the 1980s. “A lot of it comes down to people trying to design hotel rooms with limited space,” boutique hotel designer Tom Parker told the magazine. “It’s about the swing of the shower door, because it has to open outward for safety reasons, like [if] someone falls in the shower. You have to figure out where the door swing’s going to go, make sure it’s not [hitting] the main door. It’s just about clearances.” A smaller door also has the added benefit of making the space appear larger than it really is, according to the magazine.

The trend is also connected to the birth of minimalist “lifestyle hotels,” which cater to a younger, hipper clientele that gravitates toward sleek lines and modern design. Plus, half-size glass doors are easier to clean than shower curtains, which tend to trap bacteria and need to regularly be replaced, which can add up to significant additional costs for a hotel.

Theoretically, even half-door showers are designed to minimize water spillage. Designers try to level the floors in bathrooms so water doesn’t pool in random areas, and they place shower heads and knobs in areas that are more protected by glass paneling. And where design doesn’t work, hotels try to pick up the slack.

“Hotels tend to mitigate the risks by offering non-slip interior shower mats, cloth bath mats for stepping out of the shower, grab bars, [and] open showers or no-sill showers which avoid having to step up and over the ledge,” designer Douglas DeBoer, founder and CEO of Rebel Design Group, told Condé Nast Traveler.

But the half-door trend still has yet to gain much love from hotel guests. “The older generation much, much prefers having a shower door,” Parker told Condé Nast Traveler. “I’m like a 70-year-old man at heart anyway. I like [a shower door] if it’s in keeping with the style of the rest of the room.”

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95 Years of The New Yorker Covers Visualized by Color

Screenshot via C82
Screenshot via C82

On February 21, 1925, The New Yorker appeared on the magazine scene with a cover illustration of a dandy drawn by art editor Rea Irvin, a character later christened Eustace Tilley. Almost a century later, Tilley still graces the cover of The New Yorker at least once a year on the magazine’s anniversary. Other weeks, they commission artists to illustrate timely political topics and evergreen moods.

The magazine has run more than 4600 covers in its 92 years of near-weekly issues (it’s currently published 47 times a year), all of which you can explore by color, thanks to designer Nicholas Rougeux (who has previously visualized sentences and punctuation in classic literature).


Using an algorithm, Rougeux analyzed the top five colors represented in every cover illustration and created a color palette for that issue. Then, he mapped out a palette for every single cover, creating a timeline of New Yorker design. It allows you to see what colors have dominated particular years and decades. If you scroll over the individual palettes, you can see the full image of that week’s cover.


Rougeux found some trends in the colors that have repeatedly graced the magazine’s cover. “Limited and muted palettes were used the 1920s," he writes on his site, while "possibly due to printing limitations, darker greens were more common in the 1940s, lighter palettes were used in the 1970s and 1980s, louder contrasting palettes were popular in the 1990s and more well-rounded palettes started being used since the 2000s.”

You can explore the color timeline for yourself here.

All images courtesy Nicholas Rougeux

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