Donate

Alan Alda in Scientific American Frontiers Previous Broadcasts

Mysteries of the Deep (Episode #1305)

KQED World: Thu, Sep 27, 2012 -- 6:00 AM

Scientists relay the stories of famous submarines and their pioneering crews - from the ill-fated Confederate secret weapon, Hunley, which carried out the world's first successful submarine attack, to the deep-diving Alvin, which found the Titanic and discovered life in the deep ocean.

Repeat Broadcasts:

  • KQED World: Thu, Sep 27, 2012 -- 9:00 AM

The Intimate Machine (Episode #1303)

KQED World: Thu, Sep 20, 2012 -- 6:00 AM

They're called personal computers, but human interactions with them are utterly impersonal, via keyboard and mouse. Alan Alda gets to communicate with computers that know who he is, where he is, what he' s doing and even how he's feeling. The ultimate such computer - actually a cute and cuddly robot - is being developed in a unique collaboration between Hollywood and MIT.

Repeat Broadcasts:

  • KQED World: Thu, Sep 20, 2012 -- 9:00 AM

Make Up Your Mind (Episode #1302)

KQED Plus: Wed, Sep 19, 2012 -- 4:00 AM

SAF discovers the "you" inside your head - the part of your mind, sitting right behind your forehead, that decides what you do every waking second of the day. The program reconstructs a 150-year-old accident that caused a railroad worker named Phineas Gage to lose his sense of self; sees children's reasoning powers gradually come online; and scans Alan Alda's brain as he struggles to make decisions while feeling cheated.

Don't Forget (Episode #1402)

KQED Plus: Wed, Sep 19, 2012 -- 3:00 AM

Alan Alda investigates how people create memories - and how as they age, memories become slippery and elusive, sometimes vanishing forever. He visits two men who live entirely in the present or the distant past, unable to recall events that happened even a few minutes ago. Viewers peer inside Alda's own brain and find out what's at work as he memorizes names and faces. Alda discovers how ice water can boost memory (no, not drinking it) and how easy it is to have a false memory implanted. He also meets a volunteer in an experimental treatment for Alzheimer's disease, gets the latest on the search for an Alzheimer's vaccine and joins a group of baby boomers who are learning how to keep their brains young and their memories intact.

Make Up Your Mind (Episode #1302)

KQED Plus: Tue, Sep 18, 2012 -- 10:00 PM

SAF discovers the "you" inside your head - the part of your mind, sitting right behind your forehead, that decides what you do every waking second of the day. The program reconstructs a 150-year-old accident that caused a railroad worker named Phineas Gage to lose his sense of self; sees children's reasoning powers gradually come online; and scans Alan Alda's brain as he struggles to make decisions while feeling cheated.

Don't Forget (Episode #1402)

KQED Plus: Tue, Sep 18, 2012 -- 9:00 PM

Alan Alda investigates how people create memories - and how as they age, memories become slippery and elusive, sometimes vanishing forever. He visits two men who live entirely in the present or the distant past, unable to recall events that happened even a few minutes ago. Viewers peer inside Alda's own brain and find out what's at work as he memorizes names and faces. Alda discovers how ice water can boost memory (no, not drinking it) and how easy it is to have a false memory implanted. He also meets a volunteer in an experimental treatment for Alzheimer's disease, gets the latest on the search for an Alzheimer's vaccine and joins a group of baby boomers who are learning how to keep their brains young and their memories intact.

Make Up Your Mind (Episode #1302)

KQED World: Thu, Sep 13, 2012 -- 6:00 AM

SAF discovers the "you" inside your head - the part of your mind, sitting right behind your forehead, that decides what you do every waking second of the day. The program reconstructs a 150-year-old accident that caused a railroad worker named Phineas Gage to lose his sense of self; sees children's reasoning powers gradually come online; and scans Alan Alda's brain as he struggles to make decisions while feeling cheated.

Repeat Broadcasts:

  • KQED World: Thu, Sep 13, 2012 -- 9:00 AM

Unearthing Secret America (Episode #1301)

KQED World: Thu, Sep 6, 2012 -- 9:00 AM

The great arc of early American history is brought to life through three tremendous archeological finds: Jamestown fort reveals the struggles of the colonists; slave quarters at Monticello and Williamsburg introduce viewers to a secret world for the first time; and the recently discovered Confederate submarine, Hunley - which carried out the world's first successful submarine attack and then failed to return - brings the Civil War into vivid close up.

Become a KQED sponsor

TV Technical Issues

TV
    TV Technical Issues
    • Week of 8/25: Sutro Tower work (including KQED 9 Over the Air)

      (Affects several San Francisco TV & Radio stations, including KQED 9.1, 9.2 & 9.3) During the week of August 25, Monday through Friday, between 9am and 4pm, several TV and radio stations will be switching to their Auxiliary antennas. This is being done so that the tower crew can perform routine maintenance on the regular […]

    • KQET Off Air Sun 8/03 morning

      (DT25.1, 25.2, 25.3) KQET DT25 was off the air for a portion of Sunday morning, due to the transmitter taking a power hit. The signal has been restored. Most receivers should have re-acquired our signal once it returned, but a few Over the Air viewers may need to do a rescan in order to restore […]

    • KQED DT9s Over the Air: beginning Wed 7/09

      (DT9.1, 9.2, 9.3) The PSIP Info part of our Over the Air (OTA) signal for KQED DT9.1, 9.2, 9.3 dropped out of our overall signal early Wednesday 7/09. Once PSIP was restored most OTA receivers moved our signal back to the correct channel locations. However, for some viewers, it appears as if they have lost […]

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

KQED DTV Channels

KQED 9

KQED 9
Comcast 9 and 709
Digital 9.1, 54.2 or 25.1

All widescreen and HD programs

KQED Plus

Channel 54
Comcast 10 and 710
Digital 9.2, 54.1 or 25.2

KQED Plus, formerly KTEH

KQED Life

KQED Life
Comcast 189
Digital 54.3

Arts, food, how-to, gardening, travel

KQED World

KQED World
Comcast 190
Digital 9.3

History, world events, news, science, nature

v-me

V-Me
Comcast 191 & 621
Digital 54.5 or 25.3

24-hour national Spanish-language network

KQED Kids

KQED Kids
Comcast 192
Digital 54.4

Quality children's programming parents love too