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."
TODAY



Electronics Engineering
2014-09-22 02:42
EEVblog #664 - Peltier TEG Energy Harvesting Experiments
EEVblog #664 - Peltier TEG Energy Harvesting Experiments
MAKE Magazine
2014-09-22 00:38
Live World Maker Faire in New York 2014 - Sunday
Live World Maker Faire in New York 2014 - Sunday
YESTERDAY
MAKE Magazine
2014-09-21 22:54
Herb Deutsch and the Minimoog
Herb Deutsch and the Minimoog
Henders 007
2014-09-21 19:28
Winning Spinning Nickels
Winning Spinning Nickels
MAKE Magazine
2014-09-21 19:22
Light-Up Nighttime Pet Collar
Light-Up Nighttime Pet Collar
MAKE Magazine
2014-09-21 19:18
Slice: Raspberry Pi Media Player
Slice: Raspberry Pi Media Player
MAKE Magazine
2014-09-21 19:16
Atmel's New Wi-Fi Shield
Atmel's New Wi-Fi Shield
MAKE Magazine
2014-09-21 18:07
MakerCon: Alasdair Allan and
MakerCon: Alasdair Allan and "The Inevitability of Smart Dust"
How Stuff Works
2014-09-21 18:00
The Internal Combustion Engine: Where did it come from? | Stuff of Genius
The Internal Combustion Engine: Where did it come from? | Stuff of Genius
MAKE Magazine
2014-09-21 16:14
Bionic Boot: Human-Powered Exoskeleton
Bionic Boot: Human-Powered Exoskeleton
NASA Television
2014-09-21 10:35
SpaceX CRS-4 Post Launch Briefing
SpaceX CRS-4 Post Launch Briefing
NASA Television
2014-09-21 08:55
SpaceX Dragon launches to the ISS
SpaceX Dragon launches to the ISS
TWiT Netcast Network
2014-09-21 04:02
The Right Backup Platform: The Tech Guy 1119
The Right Backup Platform: The Tech Guy 1119
MAKE Magazine
2014-09-21 02:03
Working Together at Maker Faire
Working Together at Maker Faire
MAKE Magazine
2014-09-21 01:58
Simple Beautiful LED Matrix
Simple Beautiful LED Matrix
MAKE Magazine
2014-09-21 01:34
Magnetic Dancing Trees
Magnetic Dancing Trees
MAKE Magazine
2014-09-21 00:20
Bionic Boot: Human-Powered Exoskeleton
Bionic Boot: Human-Powered Exoskeleton
MAKE Magazine
2014-09-21 00:09
Live! World Maker Faire New York 2014
Live! World Maker Faire New York 2014
2014-09-20



Sci Show
2014-09-20 20:42
Coming Soon: 12 Billion People on Earth
Coming Soon: 12 Billion People on Earth
thenewboston
2014-09-20 19:09
Photoshop CS6 Tutorial - 118 - How to use Equalize
Photoshop CS6 Tutorial - 118 - How to use Equalize
thenewboston
2014-09-20 19:09
Photoshop CS6 Tutorial - 117 - Invert Adjustment
Photoshop CS6 Tutorial - 117 - Invert Adjustment
thenewboston
2014-09-20 19:09
Photoshop CS6 Tutorial - 116 - Adding Photo Adjustments
Photoshop CS6 Tutorial - 116 - Adding Photo Adjustments
thenewboston
2014-09-20 19:09
Photoshop CS6 Tutorial - 115 - Gradient Map Adjustment
Photoshop CS6 Tutorial - 115 - Gradient Map Adjustment
thenewboston
2014-09-20 19:08
Photoshop CS6 Tutorial - 114 - Channel Mixer
Photoshop CS6 Tutorial - 114 - Channel Mixer
thenewboston
2014-09-20 19:08
Photoshop CS6 Tutorial - 113 - Selective Color Adjustments
Photoshop CS6 Tutorial - 113 - Selective Color Adjustments
thenewboston
2014-09-20 19:08
Photoshop CS6 Tutorial - 112 - Vibrance
Photoshop CS6 Tutorial - 112 - Vibrance
thenewboston
2014-09-20 19:08
Photoshop CS6 Tutorial - 111 - Hue and Saturation
Photoshop CS6 Tutorial - 111 - Hue and Saturation
Henders 007
2014-09-20 19:04
Wide and Long Puzzle
Wide and Long Puzzle
Stanford University
2014-09-20 18:49
Stanford University Convocation 2014
Stanford University Convocation 2014
thenewboston
2014-09-20 18:38
Photoshop CS6 Tutorial - 110 - Brightness and Contrast
Photoshop CS6 Tutorial - 110 - Brightness and Contrast
thenewboston
2014-09-20 18:37
Photoshop CS6 Tutorial - 109 - Color Balance
Photoshop CS6 Tutorial - 109 - Color Balance
thenewboston
2014-09-20 18:37
Photoshop CS6 Tutorial - 108 - Curves
Photoshop CS6 Tutorial - 108 - Curves
thenewboston
2014-09-20 18:37
Photoshop CS6 Tutorial - 107 - Exposure
Photoshop CS6 Tutorial - 107 - Exposure
thenewboston
2014-09-20 18:37
Photoshop CS6 Tutorial - 106 - Levels
Photoshop CS6 Tutorial - 106 - Levels
thenewboston
2014-09-20 18:37
Photoshop CS6 Tutorial - 105 - Tone and Color
Photoshop CS6 Tutorial - 105 - Tone and Color
thenewboston
2014-09-20 18:37
Photoshop CS6 Tutorial - 104 - Creating Spot Channels for Print
Photoshop CS6 Tutorial - 104 - Creating Spot Channels for Print
thenewboston
2014-09-20 18:36
Photoshop CS6 Tutorial - 103 - How to Remove Red Eye
Photoshop CS6 Tutorial - 103 - How to Remove Red Eye
thenewboston
2014-09-20 18:36
Photoshop CS6 Tutorial - 102 - More Retouching Techniques
Photoshop CS6 Tutorial - 102 - More Retouching Techniques
thenewboston
2014-09-20 18:36
Photoshop CS6 Tutorial - 101 - Retouching with the Healing Brush
Photoshop CS6 Tutorial - 101 - Retouching with the Healing Brush
MAKE Magazine
2014-09-20 18:35
Live from World Maker Faire New York 2014
Live from World Maker Faire New York 2014
How Stuff Works
2014-09-20 18:00
Dynamite: Where did it come from? | Stuff of Genius
Dynamite: Where did it come from? | Stuff of Genius
MAKE Magazine
2014-09-20 16:47
The night before World Maker Faire 2014.
The night before World Maker Faire 2014.
MAKE Magazine
2014-09-20 15:06
Jay Rogers with a First of its Kind 3d Printed Car
Jay Rogers with a First of its Kind 3d Printed Car
MinutePhysics
2014-09-20 15:00
Antimatter Explained
Antimatter Explained
CNET TV
2014-09-20 05:50
Crave - 3D Pocketcopter crowdfunding soars despite no working prototype, Ep. 175
Crave - 3D Pocketcopter crowdfunding soars despite no working prototype, Ep. 175
NASA Goddard
2014-09-20 04:26
NASA | MAVEN MOI live shot with Sandra Cauffman
NASA | MAVEN MOI live shot with Sandra Cauffman
NASA Goddard
2014-09-20 04:17
NASA | MAVEN MOI live shot with Jim Green
NASA | MAVEN MOI live shot with Jim Green
NASA Goddard
2014-09-20 04:09
NASA | MAVEN MOI live shot with Kelly Fast
NASA | MAVEN MOI live shot with Kelly Fast
NASA Goddard
2014-09-20 04:04
NASA | MAVEN MOI Live Shot with Jim Garvin
NASA | MAVEN MOI Live Shot with Jim Garvin
TWiT Netcast Network
2014-09-20 02:33
Tech Feed for September 19, 2014: Tech News 2night 176
Tech Feed for September 19, 2014: Tech News 2night 176
TWiT Netcast Network
2014-09-20 01:59
Sleuthing vs. Hacking: This Week in Law 276
Sleuthing vs. Hacking: This Week in Law 276
CNET TV
2014-09-20 01:48
Swap your iOS 8 keyboard for these apps
Swap your iOS 8 keyboard for these apps
CNET TV
2014-09-20 01:29
2015 Dodge Challenger R/T Scat Pack
2015 Dodge Challenger R/T Scat Pack
CNET TV
2014-09-20 01:03
Compact, budget Samsung Galaxy Avant rocks Android 4.4
Compact, budget Samsung Galaxy Avant rocks Android 4.4
MAKE Magazine
2014-09-20 00:05
Sam Ortega, Matt Reyes, Ted Southern: MakerCon New York 2014
Sam Ortega, Matt Reyes, Ted Southern: MakerCon New York 2014
2014-09-19
TWiT Netcast Network
2014-09-19 23:51
Today Calendar: Android App Arena 13
Today Calendar: Android App Arena 13
CNET TV
2014-09-19 23:50
Pioneer's Speaker Base: Powerful sound under your TV
Pioneer's Speaker Base: Powerful sound under your TV
Stanford University
2014-09-19 23:45
The Anderson Collection at Stanford University showcases contemporary American art
The Anderson Collection at Stanford University showcases contemporary American art
CNET TV
2014-09-19 23:43
Line up for an iPhone 6, get a selfie with Tim Cook (video)
Line up for an iPhone 6, get a selfie with Tim Cook (video)
MAKE Magazine
2014-09-19 22:49
Travis Good: MakerCon New York 2014
Travis Good: MakerCon New York 2014
MAKE Magazine
2014-09-19 22:44
Sabrina Merlo: MakerCon New York 2014
Sabrina Merlo: MakerCon New York 2014
CNET TV
2014-09-19 22:42
The 404 - 1,554: iPhone 6 launch madness, surviving the lines, Deadpool movie happening
The 404 - 1,554: iPhone 6 launch madness, surviving the lines, Deadpool movie happening
CNET TV
2014-09-19 22:41
The hidden features inside iOS 8
The hidden features inside iOS 8
MAKE Magazine
2014-09-19 22:40
Tim McNulty: MakerCon New York 2014
Tim McNulty: MakerCon New York 2014
CNET TV
2014-09-19 22:40
Genius hacker Walter O'Brien tells us about the true-life origins of Scorpio
Genius hacker Walter O'Brien tells us about the true-life origins of Scorpio
MAKE Magazine
2014-09-19 22:35
Kate Gage: MakerCon New York 2014
Kate Gage: MakerCon New York 2014
MAKE Magazine
2014-09-19 22:28
Matt Hannigan: MakerCon New York 2014
Matt Hannigan: MakerCon New York 2014
MAKE Magazine
2014-09-19 21:45
Jose Gomez Marquez: MakerCon New York 2014
Jose Gomez Marquez: MakerCon New York 2014
MAKE Magazine
2014-09-19 21:44
Jenn Turliak: MakerCon New York 2014
Jenn Turliak: MakerCon New York 2014
NASA Television
2014-09-19 21:20
Returning human spaceflight to America on This Week @NASA
Returning human spaceflight to America on This Week @NASA
MAKE Magazine
2014-09-19 20:42
Live from New York: The Day Before Maker Faire
Live from New York: The Day Before Maker Faire
TWiT Netcast Network
2014-09-19 20:35
Android L Encryption: Tech News Today 1096
Android L Encryption: Tech News Today 1096
NASA Television
2014-09-19 20:27
Next SpaceX mission to ISS previewed
Next SpaceX mission to ISS previewed
NASA Television
2014-09-19 20:21
ISS “View from the Top” Briefing
ISS “View from the Top” Briefing
MAKE Magazine
2014-09-19 20:11
Lauren Joseph: MakerCon New York 2014
Lauren Joseph: MakerCon New York 2014
MAKE Magazine
2014-09-19 20:09
Katherine Hague: MakerCon New York 2014
Katherine Hague: MakerCon New York 2014
MAKE Magazine
2014-09-19 20:03
Allan Chachinov: MakerCon New York 2014
Allan Chachinov: MakerCon New York 2014
MAKE Magazine
2014-09-19 19:58
Scott Miller: MakerCon New York 2014
Scott Miller: MakerCon New York 2014
MAKE Magazine
2014-09-19 19:55
Kate Drane: MakerCon New York 2014
Kate Drane: MakerCon New York 2014
MAKE Magazine
2014-09-19 19:50
Aaron Horowitz: MakerCon New York 2014
Aaron Horowitz: MakerCon New York 2014
MAKE Magazine
2014-09-19 19:47
Daniela Perdomo: MakerCon New York 2014
Daniela Perdomo: MakerCon New York 2014
MAKE Magazine
2014-09-19 19:35
Eric Klein: MakerCon New York 2014
Eric Klein: MakerCon New York 2014
CNET TV
2014-09-19 19:05
Best tablets under $250
Best tablets under $250
TEDTalks
2014-09-19 19:00
Antonio Donato Nobre: The magic of the Amazon: A river that flows invisibly all around us
Antonio Donato Nobre: The magic of the Amazon: A river that flows invisibly all around us
Discovery Channel
2014-09-19 19:00
A Tiger Swat to the Face
A Tiger Swat to the Face
CNET TV
2014-09-19 18:48
iPhone 6 launch mania: Bigger phones, bigger lines
iPhone 6 launch mania: Bigger phones, bigger lines
PC Hardware and Software Reviews
2014-09-19 18:23
AOC Q2963PM 29
AOC Q2963PM 29" Ultra Wide HD LED Monitor Review
How Stuff Works
2014-09-19 18:00
TechStuff: Biometrics pt. 2
TechStuff: Biometrics pt. 2
Computerphile
2014-09-19 17:57
Undecidability Tangent - Computerphile
Undecidability Tangent - Computerphile
Computer World
2014-09-19 17:47
Tech Snap: Apple's iPhone 6 goes on sale around the world
Tech Snap: Apple's iPhone 6 goes on sale around the world
Minute Earth
2014-09-19 17:24
How to Keep Elephants and Wolves Out of Your Yard
How to Keep Elephants and Wolves Out of Your Yard
CNET TV
2014-09-19 16:12
CNET How To - Remove the clutter from the App Switcher in iOS 8
CNET How To - Remove the clutter from the App Switcher in iOS 8
CNET TV
2014-09-19 16:11
First 3D printer that works in zero gravity set to launch
First 3D printer that works in zero gravity set to launch
CNET TV
2014-09-19 16:09
CNET How To - Three tips for Safari on iOS 8
CNET How To - Three tips for Safari on iOS 8
Discovery Channel
2014-09-19 15:00
Pike's Peak International Hill Climb | Fast N' Loud
Pike's Peak International Hill Climb | Fast N' Loud
Periodic Table of Videos
2014-09-19 13:14
Huge Fire at our Chemistry Building
Huge Fire at our Chemistry Building
CNET TV
2014-09-19 12:05
Portable back-to-school gadgets
Portable back-to-school gadgets
CNET TV
2014-09-19 10:59
iPhone 6 is here, but do we need Apple Pay? asks CNET UK podcast 403
iPhone 6 is here, but do we need Apple Pay? asks CNET UK podcast 403
TWiT Netcast Network
2014-09-19 06:17
iPhone 6 Shipping Now: This Week in Computer Hardware 285
iPhone 6 Shipping Now: This Week in Computer Hardware 285
TWiT Netcast Network
2014-09-19 06:01
The Rotato: The Giz Wiz 1486
The Rotato: The Giz Wiz 1486
Sci Show
2014-09-19 05:45
Quiz Show: Vlogbrothers Face-Off: Hank v. John!
Quiz Show: Vlogbrothers Face-Off: Hank v. John!
CNET TV
2014-09-19 04:38
Inside Scoop: Longtime Oracle CEO Larry Ellison resigns
Inside Scoop: Longtime Oracle CEO Larry Ellison resigns
TWiT Netcast Network
2014-09-19 03:44
Favorites Demos from CEDIA 2014: Home Theater Geeks 224
Favorites Demos from CEDIA 2014: Home Theater Geeks 224
TWiT Netcast Network
2014-09-19 03:04
Mindie Music Video Maker: The Social Hour 180
Mindie Music Video Maker: The Social Hour 180
CNET TV
2014-09-19 03:01
Tomorrow Daily 054: The human hamster wheel, Tokyo Game Show 2014, bruise suits, and more
Tomorrow Daily 054: The human hamster wheel, Tokyo Game Show 2014, bruise suits, and more
CNET TV
2014-09-19 02:54
Apple Byte - Hidden features inside of iOS 8
Apple Byte - Hidden features inside of iOS 8
TWiT Netcast Network
2014-09-19 02:47
Model View ViewModel: Coding 101 35
Model View ViewModel: Coding 101 35
TWiT Netcast Network
2014-09-19 02:39
The Effect of Apple's Botched Live Stream: Marketing Mavericks 23
The Effect of Apple's Botched Live Stream: Marketing Mavericks 23
CNET TV
2014-09-19 02:37
Top iOS 8 camera tips
Top iOS 8 camera tips
TWiT Netcast Network
2014-09-19 02:31
What Was Before the Big Bang?: Triangulation 167
What Was Before the Big Bang?: Triangulation 167
TWiT Netcast Network
2014-09-19 02:07
Tech Feed for September 18, 2014: Tech News 2night 175
Tech Feed for September 18, 2014: Tech News 2night 175
MAKE Magazine
2014-09-19 01:30
MakerCon: Taylor Dawson
MakerCon: Taylor Dawson
CNET TV
2014-09-19 01:21
iOS 8's advanced photo-editing tools
iOS 8's advanced photo-editing tools
TWiT Netcast Network
2014-09-19 01:07
Android Browser Vulnerability: Security Now 473
Android Browser Vulnerability: Security Now 473
CNET TV
2014-09-19 00:48
The 404 - 1,553: Google location history freak out, $200 Kindle Voyage too much?
The 404 - 1,553: Google location history freak out, $200 Kindle Voyage too much?
CNET TV
2014-09-19 00:43
The Timex Ironman One GPS+ smartwatch lets you leave the phone behind
The Timex Ironman One GPS+ smartwatch lets you leave the phone behind
2014-09-18
CNET TV
2014-09-18 23:13
CNET Update - Rounding up Amazon's 7 new Kindles
CNET Update - Rounding up Amazon's 7 new Kindles
NASA Television
2014-09-18 23:04
Crew Members Headed to ISS Preview Their Mission
Crew Members Headed to ISS Preview Their Mission
CNET TV
2014-09-18 22:46
Lenovo brings the flexibility of a Yoga to its touchscreen Chromebook
Lenovo brings the flexibility of a Yoga to its touchscreen Chromebook
CNET TV
2014-09-18 21:42
Belkin's WeMo LEDs light up the smart home
Belkin's WeMo LEDs light up the smart home
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