Skip to main content
Donate

Up Next

In west Houston, evacuees eager to start repairs

In west Houston, evacuees eager to start repairs

Video
2:43
Surveying toxic waste sites flooded by Harvey

Surveying toxic waste sites flooded by Harvey

Video
3:59
Putting North Korea’s nuclear test into context

Putting North Korea’s nuclear test into context

Video
4:33
A fashion company is paying to maintain Rome's Colosseum

A fashion company is paying to maintain Rome's Colosseum

Video
6:01
Will the end of DACA prod Congress into immigration action?

Will the end of DACA prod Congress into immigration action?

Video
7:46
News Wrap: Harvey death toll rises to 60

News Wrap: Harvey death toll rises to 60

Video
4:04
Has Trump been a friend to American workers?

Has Trump been a friend to American workers?

Video
6:16
How does North Korea’s latest test affect U.S. options?

How does North Korea’s latest test affect U.S. options?

Video
11:06
Knocked out by Harvey, Beaumont’s water starts to flow

Knocked out by Harvey, Beaumont’s water starts to flow

Video
3:34
As storm victims leave shelters, the most vulnerable remain

As storm victims leave shelters, the most vulnerable remain

Video
4:40
Remembering acclaimed poet John Ashbery

Remembering acclaimed poet John Ashbery

Video
5:10
Walter Becker, Steely Dan rocker, dies at 67

Walter Becker, Steely Dan rocker, dies at 67

Video
1:56
Back to Show
PBS News Hour

Major companies try Bitcoin technology

Since it was introduced eight years ago, the digital currency Bitcoin has drawn attention for its rise in value. Like other digital currencies, it uses “blockchain” technology, which helps conduct transactions without using banks or credit card companies as conduits. Hari Sreenivasan spoke with Don Tapscott, co-author of "Blockchain Revolution," about the technology's potential.
Support Provided By
February 25, 2026 - PBS News Hour full episode
57:46
Season 2026 Episode 44
February 25, 2026 - PBS News Hour full episode
February 25, 2026 - PBS News Hour full episode
February 24, 2026 - PBS News Hour full episode
57:46
Season 2026 Episode 43
February 24, 2026 - PBS News Hour full episode
February 24, 2026 - PBS News Hour full episode
February 23, 2026 - PBS News Hour full episode
57:46
Season 2026 Episode 42
February 23, 2026 - PBS News Hour full episode
February 23, 2026 - PBS News Hour full episode
February 20, 2026 - PBS News Hour full episode
57:46
Season 2026 Episode 41
February 20, 2026 - PBS News Hour full episode
February 20, 2026 - PBS News Hour full episode
February 19, 2026 - PBS News Hour full episode
57:46
Season 2026 Episode 40
February 19, 2026 - PBS News Hour full episode
February 19, 2026 - PBS News Hour full episode
February 18, 2026 - PBS News Hour full episode
57:46
Season 2026 Episode 39
February 18, 2026 - PBS News Hour full episode
February 18, 2026 - PBS News Hour full episode
February 17, 2026 - PBS News Hour full episode
57:46
Season 2026 Episode 38
February 17, 2026 - PBS News Hour full episode
February 17, 2026 - PBS News Hour full episode
February 16, 2026 - PBS News Hour full episode
57:46
Season 2026 Episode 37
February 16, 2026 - PBS News Hour full episode
February 16, 2026 - PBS News Hour full episode
February 13, 2026 - PBS News Hour full episode
57:46
Season 2026 Episode 36
February 13, 2026 - PBS News Hour full episode
February 13, 2026 - PBS News Hour full episode
February 12, 2026 - PBS News Hour full episode
57:46
Season 2026 Episode 35
February 12, 2026 - PBS News Hour full episode
February 12, 2026 - PBS News Hour full episode
February 11, 2026 - PBS News Hour full episode
57:46
Season 2026 Episode 34
February 11, 2026 - PBS News Hour full episode
February 11, 2026 - PBS News Hour full episode
February 10, 2026 - PBS News Hour full episode
57:46
Season 2026 Episode 33
February 10, 2026 - PBS News Hour full episode
February 10, 2026 - PBS News Hour full episode
Show more
Active loading indicator