Matt_Crypto/Wikimedia Answer: Shift Ciphers One of the simplest cryptographic ciphers around, the shift cipher, was used with great success over 2,000 years ago by Julius Caesar. In fact, the method is so closely associated with him that in addition to the name “shift cipher”, it is frequently referred to by names referencing Caesar, such as “Caesar’s cipher” or “Caesar shift”. The basis of the shift cipher is simply shifting the letter value a fixed number […]
3 Easy Ways to Clean Nubuck Boots
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What Is The Most Abundant Element In The Universe?
NASA/Wikimedia Answer: Hydrogen If there’s one thing that the observable universe has a whole lot of, it’s hydrogen. Cosmological observations and careful astronomical calculations indicate that roughly 75 percent of baryonic (normal) matter (by mass) in the universe is composed of hydrogen. This puts it leaps and bounds ahead of the next nine most-abundant elements: helium, oxygen, carbon, neon, iron, nitrogen, silicon, magnesium, and sulfur. The mass of all those elements combined doesn’t even begin […]
3 Ways to Win at a Claw Machine
Article SummaryX While winning at a claw machine can be challenging, there are a few techniques that you can use to increase your chances of getting what you want. Start by picking a machine that isn’t fully or tightly packed with prizes, which make it harder to pick anything up. If possible, pick a machine with 3-pronged claws, which are the best for picking things up with. Before putting your money in the machine, pick […]
What Do Many Cellphone Users Experience?
Geek Trivia What Do Many Cellphone Users Experience? Texting-Related Injuries Mobile Viruses Ear Callousing Phantom Ringing Which Of These Popular Board Games Was Originally A Tool For Teaching Indian Children About Karma? Otávio Nogueira/Flickr Answer: Phantom Ringing If you have a cellphone, there’s a good chance that you can relate to this topic pretty strongly: the perception that your phone is vibrating to notify you when it is actually not. Depending on the population surveyed […]
How to Pass a Math Test
Math tests can be daunting, especially if you don’t consider math your best subject. But you can be successful on a math test with the right strategies and preparation. Studying for a test over a period of days or weeks is the best way to pass a math test, but there are also some things you can do if you only have one day to prepare. If your test is even sooner, then focus on […]
Which Of These Actors Has Appeared In Star Trek, Star Wars, And Doctor Who?
Warner Bros. Answer: Deep Roy There are only two actors the world over who have achieved the sci-fi trifecta of appearing in the three biggest sci-fi franchises on Earth: Star Trek, Star Wars, and Doctor Who. The first actor to accomplish the trifecta was Deep Roy, best known to modern moviegoers as the face of the Oompa-Loompas in Tim Burton’s 2005 Charlie and the Chocolate Factory reboot of the Willy Wonka franchise (Simon Pegg is […]
Simple Ways to Destroy a Hard Drive
Article SummaryX Before wiping all of the data from your hard drive, make sure you back up any data you want to keep. Then, plug your hard drive into your computer and electronically delete all of the information. To access your hard drive, open the computer case, find the hard drive casing, which should be labeled, and remove the circular hard drive. You can then destroy your hard drive by hammering it, burning it, melting […]
The Oldest Planetarium In The World Is Located Where?
The Royal Eise Eisinga Planetarium Answer: A Dutch Living Room In the Dutch city of Franeker, there is a small and unassuming home that houses a planetarium on the ceiling of its living room. The intricate and mechanically driven model of our solar system is over 230 years old and, as such, is the oldest functioning planetarium in existence—and if you want to get very technical about it and perhaps even learn a new word […]
How to Ask for What You Want
Learning how to recognize your desires and deftly ask for what you want is an important skill. Otherwise, you may go through life living with what you’ll tolerate instead of getting what you really want.[1] Start by taking the time to identify exactly what you want and craft your request. Then, make sure you ask in a timely, clear, confident, and respectful manner. Whether you get a “yes” or “no,” respond with grace and prepare […]