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Upcoming Broadcasts:

Forensics on Trial (#3912H) Duration: 53:56 STEREO TV14

There is a startling gap between the glamorous television world of "CSI" and the gritty reality of the forensic crime lab. With few established scientific standards, no central oversight and poor regulation of examiners, forensics in the US is in a state of crisis. Nova investigates how modern forensics, including the analysis of fingerprints, bite marks, ballistics, hair, and tool marks, can send innocent men and women to prison - and sometimes even to death row. Shockingly, of more than 250 inmates exonerated by DNA testing over the last decade, more than 50% of the wrongful convictions stemmed from invalid or improperly handled forensic science. With the help of vivid recreations of actual trials and cases, Nova investigated today's shaky state of crime science as well as cutting-edge solutions that could help investigators put the real criminals behind bars.

Upcoming Broadcasts:

  • KQED 9: Thu, Nov 27, 2014 -- 9:37pm
  • KQED 9: Fri, Nov 28, 2014 -- 3:37am

Killer Landslides (#4121) Duration: 56:46 STEREO TVPG (Secondary audio: none)

Just before 11am on March 22, 2014, an ominous rumble startled the residents of the little town of Oso, Washington, about an hour's drive from Seattle. It was the terrifying sound of the United States' deadliest landslide in decades. In less than two minutes, a 250 acre field of debris 20 feet deep slammed into a neighborhood of 35 homes. In the wake of the tragedy, geomorphologists are tracing the geological history of Oso to explain why the site was so unstable. But Oso isn't alone. Globally, landslides and other ground failures cost more lives and money each year than all other natural disasters combined. The threat of bigger, more frequent landslides is growing as climate change increases intense precipitation events. As Nova follows scientists surveying landslide danger zones, discover how and why landslides happen and how new laser monitoring technologies may help predict landslides before disaster strikes.

Upcoming Broadcasts:

  • KQED World: Fri, Nov 28, 2014 -- 5:00am
  • KQED World: Fri, Nov 28, 2014 -- 11:00am

First Man on the Moon (#4122B) Duration: 1:29:06 STEREO TVG

When Neil Armstrong set foot on the moon, he won instant fame. Yet this accomplished engineer and test pilot was so determined to stay out of the limelight that few know the personal story of how his rare combination of talent, luck and experience led to his successful command of Apollo 11. Nova presents an intimate portrait of an unassuming American hero through interviews with Armstrong's family and friends.

Upcoming Broadcasts:

3D Spies of WWII (#3903) Duration: 56:46 STEREO TVPG (Secondary audio: none)

During World War II, Hitler's scientists developed terrifying new weapons of mass destruction. Alarmed by rumors about advanced rockets and missiles, Allied intelligence recruited a team of brilliant minds from British universities and Hollywood studios to a country house near London. Here, they secretly pored over millions of air photos shot at great risk over German territory by specially converted, high-flying Spitfires. Peering at the photos through 3D stereoscopes, the team spotted telltale clues that revealed hidden Nazi rocket bases. The photos led to devastating Allied bombing raids that were crucial setbacks to the German rocket program and helped ensure the success of the D-Day landings. With 3D graphics that recreate exactly what the photo spies saw, NOVA tells the suspenseful, previously untold story of air photo intelligence that played a vital role in defeating Hitler.

Upcoming Broadcasts:

Making Stuff Wilder (#4019) Duration: 56:46 STEREO TVPG (Secondary audio: none)

In this mini-series, New York Times' technology correspondent and best-selling author David Pogue takes a wild ride through the cutting-edge science that is powering a next wave of technological innovation. With his humor and zest for discovery, Pogue meets the scientists and engineers who are plunging to the bottom of the temperature scale, finding design inspiration in nature, and breaking every speed limit to make tomorrow's "stuff" colder, faster, wilder and safer.

Upcoming Broadcasts:

Making Stuff Colder (#4020) Duration: 56:46 STEREO TVPG (Secondary audio: none)

In this mini-series, New York Times' technology correspondent and best-selling author David Pogue takes a wild ride through the cutting-edge science that is powering a next wave of technological innovation. With his humor and zest for discovery, Pogue meets the scientists and engineers who are plunging to the bottom of the temperature scale, finding design inspiration in nature, and breaking every speed limit to make tomorrow's "stuff" colder, faster, wilder and safer.

Upcoming Broadcasts:

Building The Great Cathedrals (#3711H) Duration: 54:46 STEREO TVG (Secondary audio: DVI)

Carved from 100 million pounds of stone, soaring effortlessly atop a spiderweb of masonry, Gothic cathedrals are marvels of human achievement and artistry. But how did medieval builders reach such spectacular heights? Consuming the labor of entire towns, sometimes taking 100 years to build, these architectural marvels were crafted from just hand tools and stone. Many now teeter on the brink of catastrophic collapse. To save them, an international team of engineers, architects, art historians and computer scientists searches the naves, bays, and bell towers for clues to how the dream of these heavenly temples on earth came true. Nova's teams perform hands-on experiments to investigate and reveal the architectural secrets that the cathedral builders used to erect their soaring, glass-filled walls. This program reveals the hidden formulas, drawn from the pages of the Bible itself, that drove medieval builders ever upward.

Upcoming Broadcasts:

Great Cathedral Mystery (#4105H) Duration: 56:46 STEREO TVG

The Duomo in Florence is a towering masterpiece of Renaissance ingenuity and an enduring source of mystery. A team of US master bricklayers help build a unique experimental "mini-Duomo" using period tools and techniques. Will it stay intact during the final precarious stages of closing over the top of the dome?

Upcoming Broadcasts:

Rise of the Drones (#4003H) Duration: 56:46 STEREO TVPG

A revolution is transforming the armed forces of every nation. Nova launches an investigation of the explosive growth of airborne UAVs or pilotless drones. During the invasion of Iraq in 2003, the US deployed only a handful; now, it has more than 7000. Besides the US, over 40 other nations are now building or buying these increasingly lethal and cost-effective weapons, and it's only a matter of time before a terrorist group turns the technology against Western targets. The latest Predators can track 12 targets at once, trace footprints back to their source and even recognize individual faces. Yesterday's soldiers and pilots put their lives on the line but today, a UAV pilot can "fly" a mission in Afghanistan remotely from a base in Nevada. As one pilot said, after carrying out a strike, "within 20 minutes you can be sitting at the dinner table talking to your kids." That new ability has already saved hundreds if not thousands of US service lives but may make military strikes a more tempting, seemingly risk-free option.

Upcoming Broadcasts:

Iceman Murder Mystery (#3815H) Duration: 56:46 STEREO TVPG-V (Secondary audio: DVI)

He's been dead for more than 5,000 years. He's been poked, prodded and probed by scientists for the last 20. And yet today, Otzi the Iceman, the famous mummified corpse pulled from a glacier in the Italian Alps nearly two decades ago, continues to keep many secrets. Now, through an autopsy like no other, scientists attempt to unravel more mysteries from this ancient mummy than ever before, revealing not only the details of Otzi's death, but an entire way of life. How did people live during Otzi's time, the Copper Age? What did we eat? What diseases did we cope with? The answers abound miraculously in this one man's mummified remains.

Upcoming Broadcasts:

Big Bang Machine (#4201H) Duration: 56:46 STEREO TVG

On July 4, 2012, scientists at the giant atom smashing facility at CERN announced the discovery of a subatomic particle that seems like a tantalizingly close match to the elusive Higgs Boson, thought to be responsible for giving all the stuff in the universe its mass. Since it was first proposed nearly fifty years ago, the Higgs has been the holy grail of particle physicists: if they can find it, it will validate the "standard model" that underlies all of modern physics. CERN's scientists are still scrutinizing the results from July to see how well they fit the Higgs prediction. If the data conceals surprises, they could upend much of what we thought we knew about the particles and forces that make up our universe.

Upcoming Broadcasts:

Sunken Ship Rescue (#4202H) Duration: 56:46 STEREO TVPG

Nova follows the epic operation to secure, raise and salvage the Costa Concordia cruise ship, which ran aground and tragically capsized off the coast of Italy on January 13th 2012, killing 32 passengers. Moving the ship - which stretches the length of three football fields, weighs over 114,000 tons and lies half submerged on the site of a protected reef with a 50-meter long hole in its hull - from its precarious perch on the edge of a 60 meter high underwater cliff will be a huge technical and logistical challenge. Now, Nova joins a team of more than 500 divers and engineers working around the clock as they attempt the biggest ship recovery project in history.

Upcoming Broadcasts:

Sinkholes - Buried Alive (#4203H) Duration: 56:46 STEREO TVPG

In Tampa, Florida, in February 2013, a giant hole in the ground opened up and swallowed half a house, killing 36 year-old Jeffrey Bush as he slept in his bedroom. A month later, a golfer in Illinois survived an 18-foot fall when the 14th hole caved in beneath his feet. Both were victims of sinkholes-a notorious worldwide hazard that lurks wherever limestone bedrock is found. When carbon dioxide dissolves in rainwater, it forms a weak acid that attacks the soft limestone, riddling it like Swiss cheese with hidden underground rivers, caves and hollows. While this process of erosion takes millions of years, the fragile roof of a cavern near the surface can collapse in an eye blink, with little or no advance warning. Sinkholes can range from a few meters across to one in Egypt that measures 50 x 75 miles, and a Chinese hole nearly half a mile deep. Filled with compelling eyewitness video of collapsing sinkholes and authoritative science from expert geologists, Nova investigates what it's like to have your world vanish beneath your feet.

Upcoming Broadcasts:

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TV Technical Issues

TV
    TV Technical Issues
    • Mon 11/03/14: Work on KQED Plus tower (DT54)

      Another station needs to do maintenance on its equipment on the tower on Monument Peak, requiring that we switch our DT54 Over the Air signal from the main antenna to the auxiliary when the work starts, then back to the main antenna at the conclusion. These switches should cause momentary outages only, and most receivers […]

    • Wed 10/15 morning: KQED Plus (KQEH) Over the Air signal down

      UPDATE: This problem has been resolved, and the OTA signal for the DT54 channels restored. (DT54.1 through 54.5) KQED Plus’ Over the Air transmission is currently off air via our KQEH transmitter on Monument Peak northeast of San Jose. Technicians are working on the problem. No current estimate regarding how long this will exist. We […]

    • KQET (DT25) Over the Air: Wed 8/27

      We are aware of the break-up issues for our DT25 Over the Air signal in the Monterey/Salinas area. This will also affect viewers of any cable or satellite signal provider using that transmitter as their source. Engineers are working on the problem.

To view previous issues and how they were resolved, go to our TV Technical Issues page.

KQED DTV Channels

KQED 9

KQED 9
Channels 9.1, 54.2 & 25.1 - Monterey (KQET)
XFINITY 9 and HD 709

All widescreen and HD programs

KQED Plus

KQED +
Channels 54, 54.1, 9.2 & 25.2 - Monterey
XFINITY 10 and HD 2710

KQED Plus, formerly KTEH

KQED Life

KQED Life
Channel 54.3
XFINITY 189

Arts, food, how-to, gardening, travel

KQED World

KQED World
Channel 9.3
XFINITY 190

History, world events, news, science, nature

v-me

V-Me
Channel 54.5 & 25.3
XFINITY 191 & 621

24-hour national Spanish-language network

KQED Kids

KQED Kids
Channel 54.4
XFINITY 192

Quality children's programming parents love too