Jam vs. Jelly: What's the Difference?

iStock
iStock

The language of fruit spreads is a peculiar one. Spreads made from the squeezed-out remnants of oranges, berries, grapes, and other mashed-up foods can easily be confused for one another, with jam vs. jelly being a particular source of befuddlement. Here’s how to keep them straight. 

Jelly is made solely from the juice of fruit. The fruit is crushed and strained, and the liquid extract is boiled with added sugar and pectin to produce a thick, spreadable topping. Jam is produced in a similar way, but with one important distinction: It’s not strained. The goop leaves in chunks of crushed fruit, giving the spread a more robust consistency. Because it’s already thick, preparations of jam typically don’t call for a whole lot of pectin. Think of it as the chunky peanut butter to jelly’s regular, even though you might not see whole pieces of fruit suspended in the product.

Sometimes people will call a spread a “fruit preserve.” While that might mean the fruit chunks are larger and more noticeable, that’s not always the case. You might also see marmalades that look suspiciously like jams. The distinction there is that marmalades are typically sourced from citrus fruits like oranges or lemons.

Things get a little trickier in the UK, where “jelly” can refer either to a fruit spread or to the gelatin concoction Jell-O. The country also has pretty strict standards for applying the jam label: Jams need to be a minimum of 60 percent sugar in order to earn that title. The rule was created in the 1920s so the spreads would have a longer shelf life. (Sugar, in this instance, acts as a preservative.) Reducing the amount of sugar, which has been discussed among people wishing to keep all of their teeth, might result in a longer boil process and some loss of flavor.

And what of fruit butters and conserves? Fruit butters are made using fruit pulp for thick spreads, but don’t actually contain any butter. Conserves add nuts or raisins for added texture. These rogue spreads aren’t as common as jelly or jam.

We hope this clears up any jam vs. jelly confusion and that you find yourself better-informed to deal with the next naked piece of toast you encounter.

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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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Does Pushing the Button at a Crosswalk Actually Do Anything?

Pressing this crosswalk button may or may not do something.
Pressing this crosswalk button may or may not do something.
David Tran/iStock via Getty Images

Since crosswalk signals rarely seem to give you the green light (or more accurately, the white, human-shaped light) right after you press the button, you may find yourself wondering if those buttons actually work. The potentially exasperating answer is this: It depends.

First and foremost, it’s important to understand that crosswalk buttons aren’t designed to have an immediate effect; they’re just supposed to tell the system that a person is waiting to cross. As CityLab explained, some systems won’t ever give pedestrians the crossing signal unless someone has pressed the button, while others are programmed to shorten the wait time for walkers when the button has been pressed. No matter what, the system still has to cycle through its other phases to give cars enough time to pass through the intersection, so you’ll probably still have to stand there for a moment.

During busy traffic times or under other extenuating circumstances, however, cities can switch the system to what’s known as “recall mode,” when pedestrian crossings are part of the cycle already and pressing the button quite literally changes nothing. Unfortunately, there’s no way to tell if a particular button is in recall mode, short of calling your city officials and asking an expert to come inspect it.

But if you feel like a button isn’t doing anything, there’s a pretty good chance it’s been permanently deactivated. As congestion has increased and the systems to manage it have become more advanced over the years, cities have moved away from using crosswalk buttons at all. In 2018, for example, CNN reported that only around 100 of New York City’s 1000 buttons were still functioning. Since actually removing the buttons from crosswalks would be a costly endeavor, cities have opted to leave them intact, just waiting to be pummeled by impatient pedestrians who don’t know any better.

What about 'close door' buttons on elevators, you ask? That depends, too.

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