5 Ordinary Household Items That Led To Huge Discoveries

5

We Can Study Big Cats Better Thanks To Calvin Klein's Obsession For Men

Obsession, the #1 cologne for awkward rich kids at high school dances, is advertised as having a "fresh citrus explosion" that's "harmonized with a floral sharpness," all of which adds up to some serious "sensuousness." At no point do any of the ads mention that the fragrance also contains synthetic civetone, which is derived from the pheromones produced by the rectal glands of civets (basically weasel-raccoons) to mark their territory and attract mates. Hey, don't be grossed out, that's the same reason humans wear fragrances.

It turns out humans aren't the only ones who go wild for Calvin Klein. Big cats are obsessed with Obsession, a fact that was first discovered in 1998 when a Dallas zookeeper sprayed some of her boyfriend's cologne into the ocelot exhibit in the name of "behavioral enrichment." (And yet we get thrown out of the zoo for giving the orangutans vodka. What a bunch of goddamn hypocrites.)

Anyway, further research found that cheetahs spend an average of 15 minutes checking out things that have been sprayed with Obsession (as opposed to a few seconds sniffing at other stuff), because they get curious about what strange animal marked the object and they have a natural impulse to put their own scent on top of it. With captive animals, Obsession and other scents can be used to encourage those natural impulses, because a happy big cat is a curious one that's rubbing its scent onto whatever it can find. Deep down, cheetahs and their ilk aren't any different from your house cat, except for the part where they could rip your throat out on a whim.

Joshua Haviv/Adobe Stock“This is not the kind of cougar I was hoping to attract."

4

We Can Study How The Earth Evolved With Corn Syrup

We have a pretty solid big picture idea of how the Earth changed from a giant clump of dust and gas into the rock we're all standing on today, but some of the finer points still elude us. Like, can anyone really prove where all those shifty giraffes came from? Also, the precise way that molten rock flows beneath ocean ridges, which would explain why the Earth has the geography that it does, is still mysterious to us. That's what this entry is about. We'll get to those giraffes another day.

Magma and plate drifting is hard to study, because the Earth is obviously not dominated by magma today. And because scientists have callously refused our repeated pleas to "make life like Star Trek already," we can't simply pop over to another planet in an earlier stage of development and observe it. We can run computer simulations, but those have their limits, as anyone whose PC started smoking when they tried to add more grass and shadows to their Far Cry game knows. So some University of Rhode Island researchers are using corn syrup instead. 165 gallons of it, specifically.

Randy Osga/Univ. of Rhode IslandAt least if the experiment is a bust, they’re all set to make pancakes.

3

We're Studying Cosmic Rays With Phone Cameras

Cosmic rays are constantly entering the Earth's atmosphere, sometimes showering particles everywhere and presumably giving at least a few people superpowers that should emerge any day now. Scientists are especially interested in ultra-high-energy cosmic rays, which are the rays that get really enthusiastic about going to space brunch. We know that they emerge from supernovas and black holes, but many of their properties are still a mystery. To properly study them, we'd need a detector the size of a small country, but particle detectors use a lot of the same technology that phone cameras do. So scientists said, "What if we distributed this detection network across a ton of phones? And then what if we called it Particleville Saga?" And then for legal reasons, they only did the first thing.

UC Irvine, CRAYFIS collaboration Now your phone can spend all day decoding the mysteries of the Universe (or you can decode a mystery instantly with a microtransaction).

2

We're Learning About Epileptic Seizures With Apple Watches

One of the best ways to fight seizures is to find out what triggers them, since we've long given up "vengeful brain demons" as a theory. To that end, a ten-month study asked 598 participants to open a specially designed Apple Watch app whenever they felt a focal seizure coming on (focal seizures can be felt coming, others can't), which on the scale of augmented reality is slightly less fun than catching Pokemon. The app then used the watch's sensors to track the user's movements and heart rate, had them perform tests to see how responsive they were, and gave them a post-seizure survey on how they felt, what it had been like, and whether anything in particular seemed like it had triggered the event. We do the same thing for sexual encounters.

Johns Hopkins UniversityNot that there are many when you’re wearing that dorky watch everywhere.

1

We're Studying The Economic Impact Of Minimum Wage Increases With Yelp

Minimum wage, a topic guaranteed to inspire impassioned Facebook arguments between two groups of your friends who have never met in person, is a contentious issue. People opposed to increases argue that they could shutter businesses, while proponents point out that if you can't afford to pay your employees a wage that allows them to spring for the fancy instant ramen when they go home to their three roommates, maybe you're not running a very good business.