Next in playlist:

Smarter Every Day
Rotational Inertia Demonstration - which is faster?
Interesting example of Aliasing
Aliasing occurs when your measurement frequency is not fast enough to accurately capture the measured event. In general, you want your measurement device to be one order of magnitude faster than the event being measured.

From Wikipedia: accessed January 9th 2011
"In signal processing and related disciplines, aliasing refers to an effect that causes different signals to become indistinguishable (or aliases of one another) when sampled. It also refers to the distortion or artifact that results when the signal reconstructed from samples is different from the original continuous signal."
YESTERDAY



NASA Goddard
2016-05-02 20:46
Dr. Piers Sellers visits Thule
Dr. Piers Sellers visits Thule
CNET TV
2016-05-02 19:57
Virtual reality has arrived: Do you want it?
Virtual reality has arrived: Do you want it?
CNET TV
2016-05-02 19:31
Chatting with the pilot of the Solar Impulse 2 solar-powered airplane
Chatting with the pilot of the Solar Impulse 2 solar-powered airplane
NASA Television
2016-05-02 15:58
NASA Celebrates Small Business Week 2016
NASA Celebrates Small Business Week 2016
Stuff You Should Know
2016-05-02 15:00
Limericks for Erdogan & Reddit's FISA Transparency Report | SYSK Internet Roundup
Limericks for Erdogan & Reddit's FISA Transparency Report | SYSK Internet Roundup
Linus Tech Tips
2016-05-02 10:39
A rapper, a rockstar, and a 12-year old share one passion... - SDC2016
A rapper, a rockstar, and a 12-year old share one passion... - SDC2016
Android Authority
2016-05-02 10:38
Two New Nexus by HTC, Mi Band Leaks & India's Panic Button - Android Weekly
Two New Nexus by HTC, Mi Band Leaks & India's Panic Button - Android Weekly
CNET TV
2016-05-02 10:04
Top 5 tips for traveling with an offline phone
Top 5 tips for traveling with an offline phone
TWiT Netcast Network
2016-05-02 08:32
Monitor Network Activity in Windows 10
Monitor Network Activity in Windows 10
TWiT Netcast Network
2016-05-02 07:09
Today in #BlackTwitter
Today in #BlackTwitter
TWiT Netcast Network
2016-05-02 04:29
Tech for Your Dog
Tech for Your Dog
Henry Segerman
2016-05-02 04:10
Möbius transitions
Möbius transitions
TWiT Netcast Network
2016-05-02 03:23
Finding Planets Like Earth
Finding Planets Like Earth
TWiT Netcast Network
2016-05-02 03:14
Leo Explains Linux
Leo Explains Linux
Android Authority
2016-05-02 01:54
Nexus 6P International Giveaway!
Nexus 6P International Giveaway!
2016-05-01
Sci Show
2016-05-01 23:00
10 Surprising Chemicals Your Body Makes
10 Surprising Chemicals Your Body Makes
MindYourDecisions
2016-05-01 22:43
Can You Solve This Crazy Equation? Ramanujan's Radical Brain Teaser
Can You Solve This Crazy Equation? Ramanujan's Radical Brain Teaser
Austin Evans
2016-05-01 18:40
Is a $500 Gaming Laptop Worth It?
Is a $500 Gaming Laptop Worth It?
Android Authority
2016-05-01 17:06
Fire Emblem, Animal Crossing coming, Amazon App Store in trouble - Android Apps Weekly
Fire Emblem, Animal Crossing coming, Amazon App Store in trouble - Android Apps Weekly
RedKB
2016-05-01 16:30
2x3x3 Pie Cuboid
2x3x3 Pie Cuboid
Big Think
2016-05-01 15:00
Enhance Creativity by Utilizing Both Your Conscious and Unconscious Mind
Enhance Creativity by Utilizing Both Your Conscious and Unconscious Mind
James Grime - Singing Banana
2016-05-01 12:25
Ramanujan Summation
Ramanujan Summation
DigitalRev TV
2016-05-01 09:52
Zeiss Batis 18mm f/2.8 Lens Unboxing & Quick Look
Zeiss Batis 18mm f/2.8 Lens Unboxing & Quick Look
Linus Tech Tips
2016-05-01 08:35
Futuristic PC Build Battle - Tech Showdown Ep2
Futuristic PC Build Battle - Tech Showdown Ep2
AvE
2016-05-01 07:00
Surprisingly Easy Way to Cast Aluminum
Surprisingly Easy Way to Cast Aluminum
TWiT Netcast Network
2016-05-01 02:13
Switching From POP to IMAP
Switching From POP to IMAP
2016-04-30



Sci Show
2016-04-30 23:00
Do Negative-Calorie Foods Exist?
Do Negative-Calorie Foods Exist?
Android Authority
2016-04-30 15:52
A history of HTC's Android designs
A history of HTC's Android designs
How Stuff Works
2016-04-30 15:00
5 Things You Should Know about Supervolcanoes | What the Stuff?!
5 Things You Should Know about Supervolcanoes | What the Stuff?!
Big Think
2016-04-30 15:00
The Digital Economy Should Be about Capital Creation, Not Extraction
The Digital Economy Should Be about Capital Creation, Not Extraction
James Grime - Singing Banana
2016-04-30 13:35
Ramanujan's Pi Formula
Ramanujan's Pi Formula
CNET TV
2016-04-30 10:58
Android apps might hit Chromebooks
Android apps might hit Chromebooks
Linus Tech Tips
2016-04-30 10:53
The WAN Show - Linus and Luke Reunion - April 29, 2016
The WAN Show - Linus and Luke Reunion - April 29, 2016
Android Authority
2016-04-30 08:19
Lenovo and Xiaomi Drop Out of the Top 5 Selling OEMs
Lenovo and Xiaomi Drop Out of the Top 5 Selling OEMs
TWiT Netcast Network
2016-04-30 05:01
FBI Wants to Hack Everyone Everywhere
FBI Wants to Hack Everyone Everywhere
TWiT Netcast Network
2016-04-30 03:12
Is a Cyber Superstar Better than a Real One?
Is a Cyber Superstar Better than a Real One?
The Khan Academy
2016-04-30 03:06
2015 AP Calculus BC 5a
2015 AP Calculus BC 5a
The Khan Academy
2016-04-30 03:06
2015 AP Calculus BC 6c
2015 AP Calculus BC 6c
The Khan Academy
2016-04-30 03:06
2015 AP Calculus BC 6b
2015 AP Calculus BC 6b
The Khan Academy
2016-04-30 03:06
2015 AP Calculus BC 6a
2015 AP Calculus BC 6a
The Khan Academy
2016-04-30 03:06
2015 AP Calculus BC 5d
2015 AP Calculus BC 5d
The Khan Academy
2016-04-30 03:06
2015 AP Calculus BC 5c
2015 AP Calculus BC 5c
The Khan Academy
2016-04-30 03:06
2015 AP Calculus BC 5b
2015 AP Calculus BC 5b
TWiT Netcast Network
2016-04-30 01:18
Inside Threats
Inside Threats
CNET TV
2016-04-30 01:03
GameSpot's The Lobby: Mirrors Edge Catalyst Beta: Our verdicts
GameSpot's The Lobby: Mirrors Edge Catalyst Beta: Our verdicts
TWiT Netcast Network
2016-04-30 00:50
Vimeo Has it All - Minus the Ads
Vimeo Has it All - Minus the Ads
TWiT Netcast Network
2016-04-30 00:48
Colin Guinn Talks About 3DR's Solo Drone
Colin Guinn Talks About 3DR's Solo Drone
TWiT Netcast Network
2016-04-30 00:46
Sony's a7 Series and the X1000V Action Camera
Sony's a7 Series and the X1000V Action Camera
TWiT Netcast Network
2016-04-30 00:44
Bob Woodruff, ABC News Television Journalist
Bob Woodruff, ABC News Television Journalist
Henders 007
2016-04-30 00:23
Talking Tapes
Talking Tapes
The Khan Academy
2016-04-30 00:16
Sal interviews the AP Calculus Lead at College Board
Sal interviews the AP Calculus Lead at College Board
2016-04-29
TWiT Netcast Network
2016-04-29 23:24
Google's Hardware Fiefdom Gets a Leader
Google's Hardware Fiefdom Gets a Leader
Sci Show
2016-04-29 23:00
The Science of Men
The Science of Men
Marques Brownlee
2016-04-29 22:45
HTC 10 Review!
HTC 10 Review!
CNET TV
2016-04-29 21:51
Facebook reveals government requests to access users accounts (CNET News)
Facebook reveals government requests to access users accounts (CNET News)
CNET TV
2016-04-29 21:33
The 404 Show 1659: Figuring out Nintendo, Uber's tipping dilemma, a year with Apple Watch (podcast)
The 404 Show 1659: Figuring out Nintendo, Uber's tipping dilemma, a year with Apple Watch (podcast)
CNET TV
2016-04-29 21:27
Interview: A professional video game and movie writer stops by Tomorrow Daily
Interview: A professional video game and movie writer stops by Tomorrow Daily
CNET TV
2016-04-29 21:24
Twitter now calls itself a news app, not a social network (CNET Update)
Twitter now calls itself a news app, not a social network (CNET Update)
NASA Television
2016-04-29 20:30
Astronaut Kjell Lindgren Visits Washington, DC on This Week @NASA – April 29, 2016
Astronaut Kjell Lindgren Visits Washington, DC on This Week @NASA – April 29, 2016
NASA Television
2016-04-29 20:28
Window to Earth: NASA Partners with IMAX for 'A Beautiful Planet'
Window to Earth: NASA Partners with IMAX for 'A Beautiful Planet'
Steve Ramsey
2016-04-29 20:14
Custom Drill Bit Storage. Under-Cabinet storage. | GREAT SHOP PROJECT!
Custom Drill Bit Storage. Under-Cabinet storage. | GREAT SHOP PROJECT!
TEDTalks
2016-04-29 18:32
The most mysterious star in the universe | Tabetha Boyajian
The most mysterious star in the universe | Tabetha Boyajian
Big Think
2016-04-29 18:30
The Information Paradox:  Do Black Holes
The Information Paradox: Do Black Holes "Bleach" Cosmic History? With Christophe Galfard.
CNET TV
2016-04-29 18:28
What will Apple do to turn things around in 2016? (Apple Byte Extra Crunchy Podcast, Ep. 34)
What will Apple do to turn things around in 2016? (Apple Byte Extra Crunchy Podcast, Ep. 34)
CNET TV
2016-04-29 18:25
Huawei's P9 makes it easy to take great black and white photos
Huawei's P9 makes it easy to take great black and white photos
How Stuff Works
2016-04-29 18:00
SpaceX Aims to Land Dragon on Mars by 2018 | HowStuffWorks NOW
SpaceX Aims to Land Dragon on Mars by 2018 | HowStuffWorks NOW
CNET TV
2016-04-29 17:49
The Drone Racing League features futuristic, flashy events
The Drone Racing League features futuristic, flashy events
Soundman
2016-04-29 17:00
EJ20 Mounts DONE!!
EJ20 Mounts DONE!!
Android Authority
2016-04-29 16:21
HTC 10 Camera Feature Focus
HTC 10 Camera Feature Focus
James Grime - Singing Banana
2016-04-29 15:43
Ramanujan: Knowing The Man Who Knew Infinity
Ramanujan: Knowing The Man Who Knew Infinity
CNET TV
2016-04-29 15:39
Paragon perks up sous vide cooking
Paragon perks up sous vide cooking
NASA Goddard
2016-04-29 15:14
NASA's OSIRIS-REx Asteroid Sample Return Mission
NASA's OSIRIS-REx Asteroid Sample Return Mission
Computerphile
2016-04-29 14:50
EXTRA BITS: SGML HTML XML - Computerphile
EXTRA BITS: SGML HTML XML - Computerphile
The Verge
2016-04-29 14:00
SpaceX is sending spacecraft to Mars in 2018
SpaceX is sending spacecraft to Mars in 2018
Matthias Wandel
2016-04-29 13:30
Tippe top: The self-inverting spinning top
Tippe top: The self-inverting spinning top
CNET TV
2016-04-29 09:56
Track your food and drink intake with tech (Tech Minute)
Track your food and drink intake with tech (Tech Minute)
Linus Tech Tips
2016-04-29 09:41
Razer Blade Stealth Review - My new daily driver?
Razer Blade Stealth Review - My new daily driver?
CNET TV
2016-04-29 09:10
5 'Captain America: Civil War' spoilers we must discuss
5 'Captain America: Civil War' spoilers we must discuss
The Khan Academy
2016-04-29 06:53
2015 AP Calculus BC 2d
2015 AP Calculus BC 2d
The Khan Academy
2016-04-29 06:53
2015 AP Calculus BC 2c
2015 AP Calculus BC 2c
The Khan Academy
2016-04-29 06:53
2015 AP Calculus BC 2b
2015 AP Calculus BC 2b
The Khan Academy
2016-04-29 06:52
2015 AP Calculus BC 2a
2015 AP Calculus BC 2a
The Khan Academy
2016-04-29 04:46
AP US history long essay example 3
AP US history long essay example 3
The Khan Academy
2016-04-29 04:34
AP US history long essay example 2
AP US history long essay example 2
The Khan Academy
2016-04-29 04:16
AP US history long essay example 1
AP US history long essay example 1
TWiT Netcast Network
2016-04-29 04:02
iPhone SE Surprise Success
iPhone SE Surprise Success
TWiT Netcast Network
2016-04-29 03:57
Can SDR Perform Better Than HDR?
Can SDR Perform Better Than HDR?
Android Authority
2016-04-29 02:57
10 best new Android games of April 2016!
10 best new Android games of April 2016!
CNET TV
2016-04-29 02:33
TJ Fixman on becoming a game and movie writer (Tomorrow Daily 356)
TJ Fixman on becoming a game and movie writer (Tomorrow Daily 356)
TWiT Netcast Network
2016-04-29 02:25
GoPro's Omni
GoPro's Omni
Android Authority
2016-04-29 02:24
10 best new Android apps of April 2016
10 best new Android apps of April 2016
Standpmaths
2016-04-29 02:17
Ramanujan, 1729 and Fermat's Last Theorem
Ramanujan, 1729 and Fermat's Last Theorem
TWiT Netcast Network
2016-04-29 01:56
Switch Alpha 12
Switch Alpha 12
Electronics Engineering
2016-04-29 01:50
EEVblog #874 - World's Oldest Electronics Hobbyist!
EEVblog #874 - World's Oldest Electronics Hobbyist!
TWiT Netcast Network
2016-04-29 01:48
Shure Has a Mic For Everyone
Shure Has a Mic For Everyone
TWiT Netcast Network
2016-04-29 01:39
NABs Work and the Evolution of the NAB Show
NABs Work and the Evolution of the NAB Show
The Khan Academy
2016-04-29 01:29
AP Chemistry multiple choice sample: Boiling points
AP Chemistry multiple choice sample: Boiling points
TWiT Netcast Network
2016-04-29 01:14
Panasonic PTZ Cameras with Michael Bergeron
Panasonic PTZ Cameras with Michael Bergeron
The Khan Academy
2016-04-29 01:10
2015 AP chemistry free response 5a
2015 AP chemistry free response 5a
2016-04-28
TWiT Netcast Network
2016-04-28 23:33
Bill Atkinson: Hypercard
Bill Atkinson: Hypercard
TWiT Netcast Network
2016-04-28 23:33
Bill Atkinson on Steve Jobs
Bill Atkinson on Steve Jobs
CNET TV
2016-04-28 22:55
Here's an app-powered keyboard that's great for kids
Here's an app-powered keyboard that's great for kids
TWiT Netcast Network
2016-04-28 22:14
What's New at LiveU
What's New at LiveU
TWiT Netcast Network
2016-04-28 21:52
Facebook's Killer Quarter
Facebook's Killer Quarter
CNET TV
2016-04-28 21:51
How much does it cost to keep Facebook's Mark Zuckerberg safe? (CNET News)
How much does it cost to keep Facebook's Mark Zuckerberg safe? (CNET News)
patrickJMT
2016-04-28 21:36
Kasparov Realizes He Blundered
Kasparov Realizes He Blundered
The Khan Academy
2016-04-28 21:19
2015 AP Calculus AB 6b
2015 AP Calculus AB 6b
CNET TV
2016-04-28 21:12
Apple CareKit apps arrive, giving more data to your doctor (CNET Update)
Apple CareKit apps arrive, giving more data to your doctor (CNET Update)
Massachusetts Institute of Technology (MIT)
2016-04-28 20:02
Spotting hidden activity in cells
Spotting hidden activity in cells
MAKE Magazine
2016-04-28 20:00
Diresta: Hot Stamp
Diresta: Hot Stamp
CNET TV
2016-04-28 19:54
These tiny Samsung computers may soon fill your home
These tiny Samsung computers may soon fill your home
Sci Show
2016-04-28 19:00
What Causes Food Cravings?
What Causes Food Cravings?
AweMeChannel
2016-04-28 19:00
How to Own a Mech - EPIC HOW TO
How to Own a Mech - EPIC HOW TO
Big Think
2016-04-28 18:52
How Your Brain Rewards Love Is a Double-Edged Sword
How Your Brain Rewards Love Is a Double-Edged Sword
CNET TV
2016-04-28 18:50
Can the iPhone 7 and Apple Watch 2 change Apple's fortunes?
Can the iPhone 7 and Apple Watch 2 change Apple's fortunes?
Brain Stuff Show
2016-04-28 18:00
How Crowds Can Kill You
How Crowds Can Kill You
How Stuff Works
2016-04-28 18:00
Pull Over. Now Hand Me Your Phone. | HowStuffWorks NOW
Pull Over. Now Hand Me Your Phone. | HowStuffWorks NOW
NASA Goddard
2016-04-28 17:55
NASA’s Fermi Links Ghost Particle to Galaxy
NASA’s Fermi Links Ghost Particle to Galaxy
TEDTalks
2016-04-28 17:47
The magic ingredient that brings Pixar movies to life | Danielle Feinberg
The magic ingredient that brings Pixar movies to life | Danielle Feinberg
CNET TV
2016-04-28 17:01
An upscale new Chromebook from HP
An upscale new Chromebook from HP
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