This Might Be The Real Reason Your Socks Disappear (Hint: It's Not Your Fault)

When Benjamin Franklin supposedly said that the only certainties in life are death and taxes, he might have been overlooking a third certainty: missing socks. Some people subscribe to the cheeky theory that mysterious, spontaneous black holes are responsible for sucking up socks before slipping back out of existence. But scientific inquiries have unlocked the case of the missing sock, and static electricity is one of the biggest culprits.

A 2016 study funded by Samsung found that British people lose an average of 15 socks per year, resulting in an equal number of socks without a partner. That equates to an average of 1,264 lost socks over the a lifetime. This, of course, includes socks mistakenly thought to be missing, such as when a laundry load is split up. There are also cases in which socks fall out of sight, be it behind a washer, dryer, or the designated clothes-folding sofa. There's also often a treasure trove of partnerless socks under people's beds.

Another common culprit are the washing machines themselves. Most washing machines use a barrel or drum to contain clothing during the washing, and it's easy for smaller garments to slip behind that barrel. Evidence of this theory is supported by the fact that the internet is full of people cracking open their washing machines to discover an abundance of long-forgotten socks stuck between the drum and their machine's outer walls. In all such cases, static electricity has a part to play. The electrostatic force is typically weak, yet it's powerful enough to make socks cling to washing machines, dryers, and the undersides of beds.

If you've ever put on freshly dried clothes right out of the dryer, you know just how "staticky" they can get. The static generated by a clothes dryer is enough to produce electric shocks should the garment come into contact with something conductive like metal surfaces or other people. It can also cause your hair to stand up, an uncomfortable feeling that can easily be gotten rid of with some tricks. The phenomenon is even worse in the winter, when the air is drier and more conducive to generating static electricity. The less moisture, the more static electricity — and the more likely your socks are to stick to the undersides of beds, furniture, and other hiding places.

Electrostatic discharge originates from imbalances between positive charges and negative charges. The drier something is, the more likely it is to build up a charge. This is because water distributes static charge to the air and the ground. Without water, many garments become electrostatically charged when tumbled through a dryer. Generally, electrostatic charge is quite weak, but garments like socks are light enough to overcome the effects of gravity, meaning socks are particularly susceptible to the electrostatic "clinging" that places them out of sight.

When you rub a balloon against your hair or run your socked feet over a carpet, electrons are freed from their covalent bonds and generate an overall negative charge. These loose particles create an imbalance in the electromagnetic charge of the material, and in their search for equilibrium, they can cause small electrical zaps and clingy clothing. So, if you're really at your wit's end in searching for those missing socks, consider checking under mattresses, sofas, and other gravity-defying spots.