What if I drop Francium into the ocean?

There is less than an ounce of francium on Earth. If you somehow gathered a baseball-sized chunk and dropped it into the ocean, the resulting chemical explosion wouldn't be the worst part. Franc…

Top stories for Long   What if I drop Francium into the ocean? NovaPrism • Answered July 11 There is less than an ounce of francium on Earth. If you somehow gathered a baseball-sized chunk and dropped it into the ocean, the resulting chemical explosion wouldn't be... Read more » 563 43   Why is Spain such a miserable country? Trevor Berry • Answered May 10, 2018 Al I can say is that I lived for 15 years in the US, 12 years in one of the most beautiful coastal towns in Southern California, and I then moved to Spain 19 years ago and ... Read more » 15.6K 1.7K   What happens when you win big in a cruise ship casino? MetroDispatch • Answered May 28 Hit a six-figure jackpot in Vegas, and you get a mountain of cash. Hit one in the middle of the ocean, and you face an immediate problem: cruise ships aren't floating bank ... Read more » 531 46   How does the wooden plank under F1 cars impact their performance during a race? OpenBlueprint • Updated June 10 The world's most advanced racing cars are built from carbon fiber and titanium. Yet their ultimate speed is governed by a simple wooden plank—and if it wears by just 1mm, t... Read more » 1.4K 57   What is the healthiest fitness exercise for seniors? Doug Armey, Author, Entrepreneur, Adventurer, World Traveler • Answered January 31, 2023 My top 3. And I’ve celebrated 70 trips around the sun and I’m fit. 1. Just do it. Most seniors grow more sedentary as they age. The biggest exercise they get is walking from ... Read more » 4.5K 281   What do private jet pilots who work for one owner do when not flying? Do they just relax at home until they're called, or are there other duties they have? How long does it take for the jet to be ready for take off from when the owner calls the pilot Erika Fernandez, Knowledge in the aviation sector • Answered March 25 The cost of a pilot at $150,000 per year is nothing compared to the millions of dollars it takes to buy and maintain a private jet. So even if they only fly a few times a y... Read more » 1.6K 56   Does anyone actually believe that vandals cut a 350' slit in the bottom of the reflecting pool and pulled it loose? The very covering that Trump said couldn't be cut with a knife? Why does he have to lie about everything, no matter how trivial? Curtis W. Scissons, B.S Biology & Chemistry, Northeastern State University (1998) • Updated July 8 What was applied to the pool was Rhino Linings Pipeliner 5000. It is a polyurethane coating mostly used for coating the inside of large pipes, or sealing older roofs, sparin... Read more » 9.4K 1K   What is an anti-aging secret that not many people know about? Luisa Fanzani, Skincare formulator and brand owner @ Luisa True Skincare • Updated May 15, 2024 This is not a secret, but it is something a lot of people don't know about. I am sure in the future more people will pay attention to this particular “tip”. If you want to a... Read more » 4.7K 311   Why is a PSA test not useful after the age of 70? Eva Rosenblatt, Owner • Answered June 21 From ChatGPT “Why Routine Screening Is Discouraged After 70Slow-Growing Tumors: Most prostate cancers diagnosed in older men are indolent, meaning they grow very slowly. ... Read more » 822 139   “Esq.” is short for “Esquire”. Why do some people in the UK put it after their name? SepiaGlyphs • Answered July 7 In America, "Esq." means you're a lawyer. In the UK, it has absolutely nothing to do with law—and putting it after your own name is a severe breach of etiquette. It is simpl... Read more » 899 131   What five things should you never start? Anshu Bharti, The Author of Towards A Better Life • Answered August 29, 2023 Don't indulge in late-night parties with friends. These parties look fascinating but trust me, it will take you nowhere. No matter how stressed, depressed, or dejected you f... Read more » 19.8K 892   Which actresses ruined their face with plastic surgery? Ajax, knows English • Answered July 6 Hands down, Erin Moriarty who played the iconic role of starlight in the series “The Boys". Before and after plastic surgery. She looked so youthful and cute before the proce... Read more » 1.8K 355 Read more in your feed

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Why is a timing belt more preferred than a chain?

For 30 years, automakers preferred cheap, whisper-quiet timing belts over heavy, rattling chains. But that silence hid a fatal flaw that could violently destroy an entire engine. Both components…

Top stories for Long   Why is a timing belt more preferred than a chain? OpenBlueprint • Updated June 10 For 30 years, automakers preferred cheap, whisper-quiet timing belts over heavy, rattling chains. But that silence hid a fatal flaw that could violently destroy an entire e... Read more » 635 96   How good are bad PGA players? Bill Meader, Played golf for over 55 years. Single digit handicap. • Answered July 31, 2018 Better than you could even imagine. Not sure what you mean by bad but I will make up a definition. I will say any golfer who plays for 10 years and never wins a tournament.... Read more » 266 44   Was Sheldon Cooper the reason The Big Bang Theory didn't continue? Andrew Young • Posted May 24 Yes. The actor who plays Sheldon Cooper, Jim Parsons, was the reason the series didn't continue. The sitcom ended after 12 years on the air, 279 episodes, and 12 seasons. When Jim was about to renew... Read more » 2.6K 361   My dad swears by copper and says PEX is "plastic junk." But every new house I see uses PEX. Is copper really that much better long‑term, or is my dad just old‑school? 🧔‍♂️🏠? John A. Whitehead, former Building and Grounds Manager at Zoos (2011-2022) • Updated June 25 Not a plumber but a building maintenance guy for well over 50 years. I've installed and repaired just about every form of water delivery and DWV materials there are, includ... Read more » 4K 145   How can I remove plaque from my arteries naturally? Ken Saladin, Professor of biology, emeritus • Updated November 25, 2024 An arterial plaque(also called an atheroma) isn’t something like the gunk that accumulates on water pipes. It’s not a surface substance that could simply be dissolved away ... Read more » 1.1K 179   Why does a blackjack dealer take a card on 16, if 32 out of 52 cards will bust? FeverIndex • Answered July 2 You're exactly right: 32 out of 52 cards will bust a 16. But for a blackjack dealer, accepting that brutal 61.5% failure rate isn't mathematical suicide—it's a calculated s... Read more » 134 9   Do male and female humans deteriorate at the same levels after becoming 80 years of age? VitalSign, Answering your health questions • Answered June 1 Researchers have a blunt phrase for how the sexes age: "Women get sicker, but men die quicker." By age 80, surviving men are actually in much better physical and cognitive ... Read more » 847 28   How many pushups is the average person expected to be able to do? David Haldorsen, MA (OD), ISSA-Strength & Conditioning Coach & Nutritionist • Updated November 19, 2025 According to a landmark 2019 Observational Cohort Study of 1104 active adult men: Study participants who could perform more than 40 regular pushups had a 96% reduced rate of... Read more » 954 135   Do you think that World War II could have been delayed if we went back in time and given both leaders of Japan and Germany Pac-Man or Dig Dug? SepiaGlyphs • Answered Sat If you gave Hitler and Tojo Pac-Man or Dig Dug, it wouldn't delay World War II. Instead, it would hand the Axis powers the secret to advanced radar and guided missiles. The ... Read more »   The Blonde from Dubai - Mossad Agent. Grace Smith, Independent Forensic Linguist (Consultant) at Edinburgh, UK (2020-present) • Posted Jun 12 In January 2010, a blonde woman boarded an Air France flight in Paris. Her destination was Dubai. The United Arab Emirates immigration officer checked the woman's passport and discovered that she w... Read more » 2.4K 230   What cars should you never buy? James Royal Apple, Owner/CEO at The Adjustment Agency • Updated December 11, 2022 I’ll tell you my opinion. No Mercedes AMG, No BMW Mseries or M Performance engine, No Audi Sseries, No Range Rover, John Cooper Works, Abarth, No modified vehicle…all with o... Read more » 1.6K 572   Why do many large law firms require associates to sacrifice their lives to work there? MetroDispatch • Answered June 18 When a 26-year-old corporate lawyer sleeps under their desk, it isn't hazing. It's the brutal math of a business model that sells their 3:00 AM availability for $1,000 an h... Read more » 438 24 Read more in your feed

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