Skip to main content
Donate

Up Next

10 Years After 9/11, a Reading and Conversation with Poet...

10 Years After 9/11, a Reading and Conversation with Poet...

Video
7:30
How Will Perry Change Dynamic in GOP Debate?

How Will Perry Change Dynamic in GOP Debate?

Video
5:49
Witness: Texas Wildfire 'Just Like Driving Into a Volcano'

Witness: Texas Wildfire 'Just Like Driving Into a Volcano'

Video
7:51
After 9/11, Suspicions Fall on Some Shoppers

After 9/11, Suspicions Fall on Some Shoppers

Video
11:00
'An Interpretation of Dreams' and Freud's Cocaine Nightmare

'An Interpretation of Dreams' and Freud's Cocaine Nightmare

Video
2:19
Brennan: Post-9/11, U.S. Has 'Right Balance' Between...

Brennan: Post-9/11, U.S. Has 'Right Balance' Between...

Video
11:22
'Engineering Ground Zero' Explores Challenges of...

'Engineering Ground Zero' Explores Challenges of...

Video
6:27
Political Checklist: What Can Obama's Speech Accomplish?

Political Checklist: What Can Obama's Speech Accomplish?

Video
5:36
Obama's Jobs Plan Expected to Carry $300 Billion Price Tag

Obama's Jobs Plan Expected to Carry $300 Billion Price Tag

Video
3:13
10 Years After 9/11, a Reading and Conversation with Poet...

10 Years After 9/11, a Reading and Conversation with Poet...

Video
11:32
Supernova Burns Bright in a Galaxy Not So Far Away

Supernova Burns Bright in a Galaxy Not So Far Away

Video
5:44
The Cocaine Wine Guzzled by the Pope

The Cocaine Wine Guzzled by the Pope

Video
1:45
Back to Show
PBS News Hour

How Has Skyscraper Design Changed Since 9/11?

The collapse of the Twin Towers served as a stark and stunning reminder to architects and engineers of the value of using concrete to protect skyscrapers from the ravages of fire. Miles O'Brien reports on how the design of skyscrapers has changed since 9/11. This report was produced in collaboration with the PBS program "NOVA."
Sign up now for inspiring and thought-provoking media delivered straight to your inbox.
Support Provided By
June 15, 2025 - PBS News Weekend full episode
26:45
Season 2025 Episode 166
June 15, 2025 - PBS News Weekend full episode
June 15, 2025 - PBS News Weekend full episode
June 14, 2025 - PBS News Weekend full episode
26:45
Season 2025 Episode 165
June 14, 2025 - PBS News Weekend full episode
June 14, 2025 - PBS News Weekend full episode
June 13, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 164
June 13, 2025 - PBS News Hour full episode
June 13, 2025 - PBS News Hour full episode
June 12, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 163
June 12, 2025 - PBS News Hour full episode
June 12, 2025 - PBS News Hour full episode
June 11, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 162
June 11, 2025 - PBS News Hour full episode
June 11, 2025 - PBS News Hour full episode
June 10, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 161
June 10, 2025 - PBS News Hour full episode
June 10, 2025 - PBS News Hour full episode
June 9, 2025 - PBS News Hour full episode
56:45
Season 2025 Episode 160
June 9, 2025 - PBS News Hour full episode
June 9, 2025 - PBS News Hour full episode
June 8, 2025 - PBS News Weekend full episode
24:09
Season 2025 Episode 159
June 8, 2025 - PBS News Weekend full episode
June 8, 2025 - PBS News Weekend full episode
June 7, 2025 - PBS News Weekend full episode
24:09
Season 2025 Episode 158
June 7, 2025 - PBS News Weekend full episode
June 7, 2025 - PBS News Weekend full episode
June 6, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 157
June 6, 2025 - PBS News Hour full episode
June 6, 2025 - PBS News Hour full episode
June 5, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 156
June 5, 2025 - PBS News Hour full episode
June 5, 2025 - PBS News Hour full episode
June 4, 2025 - PBS News Hour full episode
57:46
Season 2025 Episode 155
June 4, 2025 - PBS News Hour full episode
June 4, 2025 - PBS News Hour full episode
Show more
Active loading indicator