PBS NewsHour
 Aquaponic farming saves water, but can it feed the country?

Aquaponic farming saves water, but can it feed the country?

6m 31s 193,108 View
 Watch Changing of the Guard at Arlington National Cemetery in 4K

Watch Changing of the Guard at Arlington National Cemetery in 4K

9m 4s 186,009 View
 Watch The Battle Hymn of the Republic performed by the U.S. Army Chorus

Watch The Battle Hymn of the Republic performed by the U.S. Army Chorus

5m 13s 792,969 View
 Watch President Obama speak -- and sing -- at White House tribute to Ray Charles

Watch President Obama speak -- and sing -- at White House tribute to Ray Charles

8m 7s 1,354,853 View
 Turning plywood into dynamic sculptures

Turning plywood into dynamic sculptures

3m 39s 60,833 View
 This cement alternative absorbs CO2 like a sponge

This cement alternative absorbs CO2 like a sponge

7m 26s 69,141 View
 Why foreign retirees are flocking to Mexico

Why foreign retirees are flocking to Mexico

7m 52s 149,463 View
 Tribes across North America converge at Standing Rock, hoping to be heard

Tribes across North America converge at Standing Rock, hoping to be heard

8m 59s 46,280 View
 Poet Sarah Kay’s ‘Brief but Spectacular’ take on poetry

Poet Sarah Kay’s ‘Brief but Spectacular’ take on poetry

2m 24s 20,531 View
 Why does almost half of America’s food go to waste?

Why does almost half of America’s food go to waste?

9m 6s 65,557 View
 What Cuba can teach America about organic farming

What Cuba can teach America about organic farming

6m 15s 46,487 View
 Watch Malala Yousafzai's Nobel Peace Prize acceptance speech

Watch Malala Yousafzai's Nobel Peace Prize acceptance speech

4m 34s 116,678 View
 Hip-hop and history blend for Broadway hit ‘Hamilton’

Hip-hop and history blend for Broadway hit ‘Hamilton’

8m 44s 908,546 View
 Watch Kailash Satyarthi's Nobel Peace Prize acceptance speech

Watch Kailash Satyarthi's Nobel Peace Prize acceptance speech

5m 1s 36,352 View
 In facing death, this doctor sees a way to live well

In facing death, this doctor sees a way to live well

3m 23s 6,576 View
 NIH: Unraveling the Mystery of Alzheimer's Disease

NIH: Unraveling the Mystery of Alzheimer's Disease

4m 25s 64,587 View
 How Lemony Snicket channels his bewilderment into words

How Lemony Snicket channels his bewilderment into words

3m 27s 8,625 View
 In 1980s Miami, the triple crisis of growing up black, gay and poor

In 1980s Miami, the triple crisis of growing up black, gay and poor

6m 49s 58,398 View