tlight
Re:Ask HN: What's the most valuable thing you can learn in an hour?
on Wednesday November 20, 2019 @06:17AM (#21582862)
The 'rule of 72' is a quick and easy rule of thumb to determine how long an investment doubles, and improve how you think about compound interest. For example it takes approx. 10 years to double an investment at 7%, or 7 years at 10%.
Re:Don't Steal Money from Day Traders Before They Lose It
on Saturday September 08, 2018 @12:15PM (#17941439)
How about thermal imaging of oil tanks at Cushing Oklahoma!
Re:Don't Steal Money from Day Traders Before They Lose It
on Saturday September 08, 2018 @10:01AM (#17940834)
That's a pretty hefty fee when you compare relative to average annual returns. Plus the compounding nature of those costs is not insignificant. Jack Bogle (Vanguard) has a nice chapter demonstrating this in "The Little Book of Common Sense Investing".
Re:The Most Mind-Blowing 3-D Printed Objects Of 2012
on Monday December 31, 2012 @06:13PM (#4991292)
Page not found?
Re:Solar reactor may enable clean hydrogen fuel derived from sunlight
on Friday April 06, 2012 @05:11AM (#3806462)
Hydrogen?