Why are countries so afraid of bitcoin?

Sep 22, 2017
The cryptocurrency has been blocked by a handful of countries.
In an age of encryption, one of the major innovations of Bitcoin is their block-chain technology, which allows for transaction to be encrypted and tracked.
YOSHIKAZU TSUNO/AFP/Getty Images

A U.S. coin will feature an African-American Lady Liberty for the first time

by
Jan 17, 2017
The occasion marks the U.S. Mint's 225th birthday.
Courtesy United States Mint

We lost $100 million making pennies and nickels

Dec 15, 2014
Dreadful penny and nickel news, but cheaper copper shaves millions off the loss.

It won't be easy for ISIS to create its own currency

Nov 14, 2014
Establishing a gold-and-silver system creates problems in a modern global economy.

How much would it cost us to eliminate the penny?

May 21, 2014
Kai Ryssdal thinks it makes cents to say goodbye.

Coins and stamps now more profitable than art and wine

Sep 23, 2013
New trends in luxury investing. But while collecting rare collectibles may be fun, don't give up on stocks and bonds -- these 'passion investments' don't add too much heft to your portfolio.

The future of currency in Canada

Apr 12, 2012
Canada just recently announced plans to phase out the penny, and now it's looking to bring it back -- in digital form.

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Canadians are killing off their penny

Mar 30, 2012
Canadians don't even bother to pick pennies up off the street anymore.

Canada scraps the penny coin

Mar 30, 2012
We speak to one Canadian member of parliament about why he is such an anti-penny crusader, and whether the penny could ever be dropped here in the U.S.
Canadian fans celebrate in Vancouver, British Columbia, Canada.
Jeff Vinnick/Getty Images

The argument for ending the dollar bill

Mar 2, 2012
Senator Tom Harkin of Iowa is among the U.S. senators pushing for the end of the dollar bill in the quest to save the government money.