What Is Static Electricity?

iStock.com/RichVintage
iStock.com/RichVintage

Zapping someone with your finger is sure to elicit a lot of laughs when you’re 11, but static electricity is one of those things that loses its magic with age. After all, it’s the bane of good hair days and, if you have cats, they probably don’t appreciate getting shocked whenever you pet them (sorry, Fluffy). So how exactly is static electricity created, and why does it seem to occur more frequently in the winter?

To hark back to a high school science lesson: Static electricity is created when there’s an imbalance between the positive and negative charges of two objects. Most of the objects you use on a daily basis are electrically neutral. In other words, the protons (positive charge) and electrons (negative charge) that make up their atoms balance each other out, and no one gets shocked. However, the outer electrons in an atom can move around more freely than protons, and sometimes they jump from one surface to another when two materials come into contact.

This often happens when friction is involved. A classic example of this is when you shuffle across a wool carpet while wearing rubber-soled shoes. Wool—like rubber, wood, glass, plastic, and fur—is an insulator. This means that the electrons in wool are more tightly bound to the atom and are unlikely to budge. Since rubber and wool are both insulating materials, an even stronger electrical charge is likely to build up in your body, Lifehacker explains.

Essentially, one object becomes more positively charged because it doesn’t have enough protons, while the other one becomes more negatively charged because it has too many electrons. If one of those charged objects—like you—were to touch a conductor, like a metal doorknob, then the charge would be neutralized. This release is what creates a shock, or static discharge. It’s all part of nature’s attempt to restore order and balance.

That brings us to the second part of the question. The reason static electricity is more common in the winter is because the air humidity is lower. The dry air is less conductive, resulting in more powerful zaps. The Moon and Mars, for instance, are especially dry environments, so future astronauts (or colonizers) should take measures to avoid shocking their electronic equipment. Although static electricity is usually harmless, under just the right conditions it can cause flammable substances to ignite or explode, and it can also be harmful to electronics.

It isn’t all bad, though. A controlled form of triboelectric charging, as static charges are also known, is the technology behind copiers and laser printers. The key is knowing how to control it—and there are a few tricks you can try at home to reduce your exposure to unpleasant shocks.

If you want to pet your cat without zapping her, dip your fingers in water first. This will help remove the charge from static electricity so you don’t pass it to along to your unsuspecting fur baby. Humidifiers also help by releasing more moisture into the air and making it more conductive. Lifehacker also recommends swapping out your rubber-soled shoes for leather ones (or just going barefoot), and avoiding wool socks and sweaters.

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Amazon's Best Black Friday Deals: Tech, Video Games, Kitchen Appliances, Clothing, and More

Amazon
Amazon

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Black Friday is finally here, and Amazon is offering great deals on kitchen appliances, tech, video games, and plenty more. We will keep updating this page as sales come in, but for now, here are the best Amazon Black Friday sales to check out.

Kitchen

Instant Pot/Amazon

- Instant Pot Duo Plus 9-in-115 Quart Electric Pressure Cooker; $90 (save $40)

- Keurig K-Cafe Special Edition; $190 (save $30)

- Ninja OS301 Foodi 10-in-1 Pressure Cooker and Air Fryer; $125 (save $75)

- Nespresso Vertuo Next Coffee and Espresso Machine by Breville; $120 (save $60)

- KitchenAid KSMSFTA Sifter with Scale Attachment; $95 (save $75)

- Keurig K-Mini Coffee Maker; $60 (save $20)

- Cuisinart Bread Maker; $80 (save $97)

- Anova Culinary Sous Vide Precision Cooker; $139 (save $60)

- Aicook Juicer Machine; $35 (save $15)

- JoyJolt Double Wall Insulated Espresso Mugs - Set of Two; $14 (save $10)

- Longzon Silicone Stretch Lids - Set of 14; $16 (save $11)

- HadinEEon Milk Frother; $37 (save $33)

Home Appliances

Roomba/Amazon

- iRobot Roomba 675 Robot Vacuum with Wi-Fi Connectivity; $179 (save $101)

- ASAKUKI 500ml Premium Essential Oil Diffuser; $22 (save $4)

- Facebook Portal Smart Video Calling 10 inch Touch Screen Display with Alexa; $129 (save $50)

- Bissell air320 Smart Air Purifier with HEPA and Carbon Filters; $280 (save $50)

- Oscillating Quiet Cooling Fan Tower; $59 (save $31)

- TaoTronics PTC 1500W Fast Quiet Heating Ceramic Tower; $55 (save $10)

- Vitamix 068051 FoodCycler 2 Liter Capacity; $300 (save $100)

- Ring Video Doorbell; $70 (save $30)

Video games

Sony

- Marvel's Spider-Man: Game of The Year Edition for PlayStation 4; $20 (save $20)

- The Legend of Zelda: Link's Awakening; $40 (save $20)

- Hyrule Warriors: Age of Calamity; $50 (save $10)

- Marvel's Avengers; $25 (save $33)

- The Last of Us Part II for PlayStation 4; $30 (save $30)

- LEGO Harry Potter: Collection; $15 (save $15)

- Ghost of Tsushima; $40 (save $20)

- BioShock: The Collection; $20 (save $30)

- The Sims 4; $24 (save $20)

- God of Warfor PlayStation 4; $10 (save $10)

- Days Gonefor PlayStation 4; $20 (save $6)

- Luigi's Mansion 3 for Nintendo Switch; $40 (save $20)

Computers and tablets

Microsoft/Amazon

- New Apple MacBook Pro 16 inches with 512 GB; $2149 (save $250)

- Microsoft Surface Laptop 3 with 13.5 inch Touch-Screen; $1200 (save $400)

- Lenovo ThinkPad T490 Laptop; $889 (save $111)

- Amazon Fire HD 10 Tablet (64GB); $120 (save $70)

- Amazon Fire HD 10 Kids Edition Tablet (32 GB); $130 (save $70)

- Apple iPad Mini (64 GB); $335 (save $64)

- Vankyo MatrixPad S2 Tablet; $120 (save $10)

Tech, gadgets, and TVs

Apple/Amazon

- Apple Watch Series 3 with GPS; $120 (save $79)

- Seneo Wireless Charger, 3 in 1 Wireless Charging Station; $16 (save $10)

- SAMSUNG 75-inch Class Crystal 4K Smart TV; $998 (save $200)

- Nixplay 2K Smart Digital Picture Frame 9.7 Inch Silver; $238 (save $92)

- All-New Amazon Echo Dot with Clock and Alexa (4th Gen); $39 (save $21)

- MACTREM LED Ring Light 6" with Tripod Stand; $16 (save $3)

- Amazon Fire TV Stick with Alexa Voice Remote; $28 (save $12)

- DR. J Professional HI-04 Mini Projector; $93 (save $37)

Headphones and speakers

Beats/Amazon

- Beats Solo3 Wireless On-Ear Headphones; $120 (Save $80)

- Apple AirPods Pro; $169 (save $50)

- Anker Soundcore Upgraded Bluetooth Speaker; $22 (save $8)

- Powerbeats Pro Wireless Earphones; $175 (save $75)

- JBL Boombox; $280 (save $120)

Movies and TV

HBO/Amazon

- Game of Thrones: The Complete Series; $115 (save $89)

- Jurassic World 5-Movie Set; $23 (save $37)

- Deadwood: The Complete Series; $42 (save $28)

- Back to the Future Trilogy; $15 (save $21)

Toys and Games

Amazon

- Awkward Family Photos Greatest Hits; $15 (save $10)

- Exploding Kittens Card Game; $10 (save $10)

- Cards Against Humanity: Hidden Gems Bundle; $14 (save $5)

- LOL Surprise OMG Remix Pop B.B. Fashion Doll; $29 (save $6)

- LEGO Ideas Ship in a Bottle 92177 Expert Building Kit; $56 (save $14)

Furniture

Casper/Amazon

- Casper Sleep Element Queen Mattress; $476 (save $119)

- ZINUS Alexis Deluxe Wood Platform Bed Frame; $135 (save $24)

- ROMOON Dresser Organizer with 5 Drawers; $59 (save $11) 

- AmazonBasics Room Darkening Blackout Window Curtains; $26 (save $5)

- Writing Desk by Caffoz; $119 (save $21)

- SPACE Seating Office Support Managers Chair; $112 (save $116)

- Rivet Globe Stick Table Lamp; $53 (save $17)

- Christopher Knight Home Merel Mid-Century Modern Club Chair; $188 (save $10)

- Walker Edison Furniture Industrial Rectangular Coffee Table; $121 (save $48)

Beauty

Haus/Amazon

- MySmile Teeth Whitening Kit with LED Light; $21 (save $12) 

- Cliganic USDA Organic Lip Balms Set of Six; $6 (save $4)

- HAUS LABORATORIES By Lady Gaga: LE RIOT LIP GLOSS; $7 (save $11)

- Native Deodorant for Men and Women Set of Three; $25 (save $11) 

- BAIMEI Rose Quartz Jade Roller & Gua Sha; $14 (save $3)

- Honest Beauty Clearing Night Serum with Pure Retinol and Salicylic Acid; $20 (save $8)

- WOW Apple Cider Vinegar Shampoo and Hair Conditioner Set; $30 (save $5) 

- La Roche-Posay Effaclar Purifying Foaming Gel Cleanser; $15 (save $5)

- wet n wild Bretman Rock Shadow Palette; $9 (save $6)

- EltaMD UV Daily Tinted Face Sunscreen Moisturizer with Hyaluronic Acid; $25 (save $6)

Clothes

Ganni/Amazon

- Ganni Women's Crispy Jacquard Dress; $200 (save $86) 

- The Drop Women's Maya Silky Slip Skirt; $36 (save $9)

- Steve Madden Women's Editor Boot; $80 (save $30)

- adidas Women's Roguera Cross Trainer; $40 (save $25)

- Line & Dot Women's Elizabeth Sweater; $74 (save $18)

- Levi's Men's Sherpa Trucker Jacket; $57 (save $41)

- Adidas Men's Essentials 3-Stripes Tapered Training Joggers Sweatpants; $28 (save $12)

- Timex Men's Weekender XL 43mm Watch; $32 (save $20)

- Ray-Ban Unisex-Adult Hexagonal Flat Lenses Sunglasses; $108 (save $46) 

- Reebok Men's Flashfilm Train Cross Trainer; $64 (save $16)

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What Is a Scuttlebutt, and Why Do We Like to Hear It?

Photo by Courtney Nuss on Unsplash

Casual conversation is home to a variety of prompts. You might ask someone how they’re doing, what’s new, or if they’ve done anything interesting recently. Sometimes, you can ask them what the scuttlebutt is. “What’s the scuttlebutt?” you’d say, for example, and then they’d reply with the solicited scuttlebutt.

We can easily infer that scuttlebutt is a slang term for information or maybe even gossip. But what exactly is scuttlebutt, and why did it become associated with idle water cooler talk?

According to Merriam-Webster, a scuttlebutt referred to a cask on sailing ships in the 1800s that contained drinking water for those on board. It was later used as the name of the drinking fountain found on a ship or in a Naval installation. The cask was known as a butt, while scuttle was taken from the French word escoutilles and means hatch or hole. A scuttlebutt was therefore a hatch in the cask.

Because sailors usually received orders from shouting supervisors, talking amongst themselves was discouraged. Since sailors could congregate around the fountain, it became a place to finally catch up and exchange gossip, making scuttlebutt synonymous with casual conversation. The scuttlebutt was really the only place to do it.

Nautical technology made the scuttlebutt obsolete, but the term endured, becoming a catch-all word for unfounded rumors.

The next time someone asks you what the scuttlebutt is, now you can tell them.

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