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What keeps you awake? Review on Caffeine and Caffeinated drinks

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What keeps you awake? Review on Caffeine and Caffeinated drinks

Tech Manifesto has reviewed couple of high caffeinated energy drinks on the market. I always thought energy drink like Red Bull would have higher caffeine level than coffee, but I was wrong. Some interesting figures:

Red Bull: 80mgs in each 10 ounce can (8mgs per oz.)
Jolt Cola: 150mgs in each 23.5 ounce can (6.4mgs per oz.)
Mountain Dew: 55mgs in each 12 ounce bottle (4.5mgs per oz.)
Starbucks Brewed Coffee: 210mgs in each 16 ounce cup (13.2mgs per oz.)
Starbucks Doubleshot: 120mgs in each 6.5 ounce can (18mgs per oz.) (!!)

Read this article if you are interested on how caffeine works. We also had some discussions on how to give up coffee. What do you think of the caffeinate in general? Will you use those energy drinks to keep you awake for late nights?

What keeps you awake? – [Tech Manifesto]

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Leon Ho

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Last Updated on July 12, 2021

Lifehack Reviews: 50 Best Life Hacks for Your Life

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Lifehack Reviews: 50 Best Life Hacks for Your Life

Do you want to be as productive as many of us, but missed a lot of actions at lifehack.org during the year? We’ve selected the best 50 life hacks, based on their popularity and contents in different categories. Invest your time – read them. Bookmark this page and mark reading them as one of your new year resolutions.

Communication, Writing, Studying

  1. My Best Presentation Tricks
  2. The Business Card Game
  3. Persuasive Writing for Students, Webmasters, Bloggers, and Everyone Else
  4. 7 tips of handling your Emails without feeling overwhelmed
  5. Writing as a Form of Self Healing
  6. Advice for students: Writing by hand
  7. Yes, But Do People Like You?
  8. Writing – Just do it!
  9. A good place to study
  10. Blog your way through Writer’s Block
  11. 14 Tips for Communicating Ideas

Productivity, Creativity, Motivation

  1. 9 Top Secrets of Naturally Born Organizers
  2. Fight The Flab!
  3. More Fight The Flab!
  4. Limit Creativity, Get Innovation
  5. Precious Moments
  6. 5 Ways to Improve Your Productivity in the Office
  7. A Geek’s Best Lifehack
  8. What Kind of Paranoid Are You?
  9. Being A Creative
  10. There’s No Time!
  11. The Mysteries Behind Motivation and How To Manipulate Them
  12. Time Management: Handling Disruptions in Daily Schedules
  13. Productivity Hack: Write Mini Process Flows
  14. Design an Online Workflow

Management, Self-Management, Entrepreneurship

  1. Bare Bones Project Hacks
  2. The 10 Beliefs of Great Managers
  3. The Simplest Path to Success
  4. Letting Things Go
  5. Closet Entrepreneur
  6. Time To Discard The Portmanteau
  7. 5 Important Keys to Bootstrap Your Entrepreneurship
  8. The Most Underutilized Tool for Effective Communication
  9. Everyday Performance Reviews
  10. Meetings, @&!!$*@ Meetings!
  11. What Are You Worried About?
  12. How to Ruin Your Career In Five Easy Steps

Procrastination, Goal Settings, Life

  1. 9 Steps to Define your Goal Destination and Devise a Plan to Get There
  2. Pro-Active Steps to Prevent Procrastination
  3. Improve Your Life By Following A Schedule
  4. The Causes of Procrastination And How To Conquer Them
  5. How To Make Resolutions You’ll Keep
  6. Literal Life Hack: Cut your window of time in half
  7. New Year’s Resolutions and Deficit Thinking
  8. 6 Sleep Tips
  9. Risks versus Rewards Worksheet
  10. 5 Tips for Getting Out of Debt (and Why)
  11. Deep Breathing: A Great Health Trick
  12. 8 Expenses to Cut and How
  13. Desk-side Fitness

Are there any lifehacks that you’ve learned over the past year?

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Featured photo credit: Rainier Ridao via unsplash.com

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