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
2014-08-02 01:00
EEVblog #647 - Agilent 53131A Frequency Counter Oven Upgrade
EEVblog #647 - Agilent 53131A Frequency Counter Oven Upgrade
CNET TV
2014-08-02 00:57
Crave - Man-made photosynthesizing leaf could breathe air into buildings, spaceships, Ep. 168
Crave - Man-made photosynthesizing leaf could breathe air into buildings, spaceships, Ep. 168
CNET TV
2014-08-02 00:53
The WD My Book Duo is an excellent desktop external storage device
The WD My Book Duo is an excellent desktop external storage device
MAKE Magazine
2014-08-02 00:51
3D Printer Shootout at America Makes
3D Printer Shootout at America Makes
YESTERDAY
CNET TV
2014-08-01 22:25
The skinny Philips SlimStyle is flat, but well-rounded
The skinny Philips SlimStyle is flat, but well-rounded
CNET TV
2014-08-01 22:11
CNET Update - Google scraps its mysterious floating retail store
CNET Update - Google scraps its mysterious floating retail store
CNET TV
2014-08-01 20:47
Save links on Facebook
Save links on Facebook
CNET TV
2014-08-01 19:57
Acer Switch 10- A unique hybrid with less hassle
Acer Switch 10- A unique hybrid with less hassle
Stanford University
2014-08-01 19:25
Consciousness & Physiology I
Consciousness & Physiology I
Stanford University
2014-08-01 19:25
Consciousness & Physiology II
Consciousness & Physiology II
Stanford University
2014-08-01 19:24
The Hacked and Highjacked Body
The Hacked and Highjacked Body
Stanford University
2014-08-01 19:24
We Create Our Reality
We Create Our Reality
Stanford University
2014-08-01 19:24
Consciousness, a Quantum Physics Perspective
Consciousness, a Quantum Physics Perspective
Stanford University
2014-08-01 19:23
Consciousness & Architecture
Consciousness & Architecture
NASA Television
2014-08-01 19:22
Preparing for Orion Recovery Test on This Week @NASA
Preparing for Orion Recovery Test on This Week @NASA
NASA Goddard
2014-08-01 16:00
NASA | EUNIS Sees Evidence for Nanoflare Coronal Heating
NASA | EUNIS Sees Evidence for Nanoflare Coronal Heating
CNET TV
2014-08-01 12:06
Tech to keep you cool
Tech to keep you cool
thenewboston
2014-08-01 11:59
Photoshop CS6 Tutorial - 63 - What are layer comps?
Photoshop CS6 Tutorial - 63 - What are layer comps?
thenewboston
2014-08-01 11:59
Photoshop CS6 Tutorial - 62 - Moving Layers Between Documents
Photoshop CS6 Tutorial - 62 - Moving Layers Between Documents
thenewboston
2014-08-01 11:59
Photoshop CS6 Tutorial - 61 - Copying and Deleting Layers
Photoshop CS6 Tutorial - 61 - Copying and Deleting Layers
thenewboston
2014-08-01 11:59
Photoshop CS6 Tutorial - 60 - How to Adjust Layer Opacity
Photoshop CS6 Tutorial - 60 - How to Adjust Layer Opacity
thenewboston
2014-08-01 11:59
Photoshop CS6 Tutorial - 59 - Blending Modes Part 4
Photoshop CS6 Tutorial - 59 - Blending Modes Part 4
thenewboston
2014-08-01 11:59
Photoshop CS6 Tutorial - 58 - Blending Modes Part 3
Photoshop CS6 Tutorial - 58 - Blending Modes Part 3
thenewboston
2014-08-01 11:59
Photoshop CS6 Tutorial - 57 - Blending Modes Part 2
Photoshop CS6 Tutorial - 57 - Blending Modes Part 2
thenewboston
2014-08-01 11:59
Photoshop CS6 Tutorial - 56 - Blending Modes Part 1
Photoshop CS6 Tutorial - 56 - Blending Modes Part 1
MAKE Magazine
2014-08-01 04:00
Weekend Projects - Internet Speedometer
Weekend Projects - Internet Speedometer
CNET TV
2014-08-01 02:53
The Asus RT-AC87U is a big step up in Wi-Fi performance.
The Asus RT-AC87U is a big step up in Wi-Fi performance.
CNET TV
2014-08-01 01:29
Don't expect the new Apple TV until 2015
Don't expect the new Apple TV until 2015
CNET TV
2014-08-01 01:12
Tomorrow Daily 028: Treating addiction with VR, Qi wireless charging evolves, and more
Tomorrow Daily 028: Treating addiction with VR, Qi wireless charging evolves, and more
Sci Show
2014-08-01 01:10
How Do Animals Change Color?
How Do Animals Change Color?
CNET TV
2014-08-01 00:04
Sony's SRS-X3 takes aim at Bose's SoundLink Mini
Sony's SRS-X3 takes aim at Bose's SoundLink Mini
2014-07-31



CNET TV
2014-07-31 23:56
Use a toothpick to clean out your iPhone
Use a toothpick to clean out your iPhone
CNET TV
2014-07-31 23:42
DoorBot's digital peephole doesn't quite cut it
DoorBot's digital peephole doesn't quite cut it
CNET TV
2014-07-31 22:32
Virgin Mobile offers plans just for Facebook
Virgin Mobile offers plans just for Facebook
CNET TV
2014-07-31 20:24
Find your hidden Facebook inbox
Find your hidden Facebook inbox
NASA Television
2014-07-31 20:17
Mars 2020 Rover and Beyond News Teleconference from NASA Headquarters in Washington DC
Mars 2020 Rover and Beyond News Teleconference from NASA Headquarters in Washington DC
NASA Television
2014-07-31 20:03
NASA Astronaut ISS Crew Member Reid Wiseman Discusses Life in Space with ABC's
NASA Astronaut ISS Crew Member Reid Wiseman Discusses Life in Space with ABC's "Nightline"
Brain Stuff Show
2014-07-31 19:00
Why You Shouldn't Get A Pet (Rocket) Raccoon
Why You Shouldn't Get A Pet (Rocket) Raccoon
Sci Show
2014-07-31 18:40
How Do Polarized Sunglasses Work?
How Do Polarized Sunglasses Work?
Stuff to Blow Your Mind
2014-07-31 17:43
Monster Mail: Blob vs. Thing - Monster Science
Monster Mail: Blob vs. Thing - Monster Science
Numberphile
2014-07-31 17:05
Graham's Number Escalates Quickly
Graham's Number Escalates Quickly
NASA Goddard
2014-07-31 16:00
OIB: Across the Ross
OIB: Across the Ross
CNET TV
2014-07-31 14:41
Sky backs Oculus Rift In CNET UK podcast 398
Sky backs Oculus Rift In CNET UK podcast 398
Deep Sky Videos
2014-07-31 13:27
A Wide Angle View of Space
A Wide Angle View of Space
Test Tube
2014-07-31 09:51
Freefall Camera in Wind Tunnel
Freefall Camera in Wind Tunnel
Henders 007
2014-07-31 09:28
Vases and Pneumatic Toys
Vases and Pneumatic Toys
CNET TV
2014-07-31 04:09
Use Android Wear as a remote shutter button
Use Android Wear as a remote shutter button
CNET TV
2014-07-31 04:08
2014 BMW 328d xDrive Sports Wagon
2014 BMW 328d xDrive Sports Wagon
CNET TV
2014-07-31 01:44
Tomorrow Daily 027: Robot sports fans, color-changing ice cream, and more
Tomorrow Daily 027: Robot sports fans, color-changing ice cream, and more
Electronics Engineering
2014-07-31 01:00
EEVblog #646 - Gravity Detection Using A Frequency Counter!
EEVblog #646 - Gravity Detection Using A Frequency Counter!
CNET TV
2014-07-31 00:24
What's the future of so-called talking cars?
What's the future of so-called talking cars?
2014-07-30
CNET TV
2014-07-30 23:20
Dimmer-free dimming with the Nanoleaf Bloom LED
Dimmer-free dimming with the Nanoleaf Bloom LED
CNET TV
2014-07-30 23:11
Grado SR325e: A detail lovers headphone
Grado SR325e: A detail lovers headphone
CNET TV
2014-07-30 22:24
CNET Update - Facebook shutting down Gifts to focus on Buy button
CNET Update - Facebook shutting down Gifts to focus on Buy button
CNET TV
2014-07-30 21:06
Tech to make your car smarter, driving safer
Tech to make your car smarter, driving safer
Computer World
2014-07-30 20:12
A smartwatch you'd actually wear and flashy TVs were all the rage at CE Week
A smartwatch you'd actually wear and flashy TVs were all the rage at CE Week
Big Think
2014-07-30 18:39
Bill Nye: We May Discover Life on Europa
Bill Nye: We May Discover Life on Europa
Stuff You Should Know
2014-07-30 15:00
Is Urine Sterile? | Don't Be Dumb
Is Urine Sterile? | Don't Be Dumb
CNET TV
2014-07-30 12:03
Camping apps
Camping apps
Sixty Symbols
2014-07-30 12:00
Mass and Weight are (sort of) the SAME
Mass and Weight are (sort of) the SAME
thenewboston
2014-07-30 10:01
Photoshop CS6 Tutorial - 55 - Linking Layers like a Pro
Photoshop CS6 Tutorial - 55 - Linking Layers like a Pro
thenewboston
2014-07-30 10:00
Photoshop CS6 Tutorial - 54 - How to Easily Combine Layers
Photoshop CS6 Tutorial - 54 - How to Easily Combine Layers
thenewboston
2014-07-30 10:00
Photoshop CS6 Tutorial - 53 - Learn how to Flatten Images
Photoshop CS6 Tutorial - 53 - Learn how to Flatten Images
thenewboston
2014-07-30 10:00
Photoshop CS6 Tutorial - 52 - How to Turn the Background into a Layer
Photoshop CS6 Tutorial - 52 - How to Turn the Background into a Layer
thenewboston
2014-07-30 10:00
Photoshop CS6 Tutorial - 51 - Creating a Layer from a Selection
Photoshop CS6 Tutorial - 51 - Creating a Layer from a Selection
CNET TV
2014-07-30 07:23
Recover deleted images
Recover deleted images
CNET TV
2014-07-30 03:36
The WD My Book Duo is an excellent desktop external storage device
The WD My Book Duo is an excellent desktop external storage device
CNET TV
2014-07-30 03:33
Tomorrow Daily 026: Pure lithium battery tech, 360-degree video holograms, and more
Tomorrow Daily 026: Pure lithium battery tech, 360-degree video holograms, and more
CNET TV
2014-07-30 03:21
OKCupid plays with our hearts without worry
OKCupid plays with our hearts without worry
CNET TV
2014-07-30 03:21
2014 BMW 328d xDrive Sports Wagon
2014 BMW 328d xDrive Sports Wagon
CNET TV
2014-07-30 03:20
Samsung's Ativ Book 9 2014 Edition is a premium 15-inch ultrabook with superb battery life
Samsung's Ativ Book 9 2014 Edition is a premium 15-inch ultrabook with superb battery life
CNET TV
2014-07-30 03:10
The voice-activated Ivee Sleek doesn't always talk back
The voice-activated Ivee Sleek doesn't always talk back
NASA Television
2014-07-30 02:52
Final European Resupply Cargo Ship Begins Its Journey To The Space Station
Final European Resupply Cargo Ship Begins Its Journey To The Space Station
CNET TV
2014-07-30 00:07
Trick yourself into working out by using your smartphone
Trick yourself into working out by using your smartphone
2014-07-29
Vsauce
2014-07-29 23:21
What Is The Speed of Dark?
What Is The Speed of Dark?
Big Think
2014-07-29 21:42
Want to Lead? Be Well Spoken and Well Dressed.
Want to Lead? Be Well Spoken and Well Dressed.
CNET TV
2014-07-29 21:15
The Fix - Track your run and rides with your smartphone
The Fix - Track your run and rides with your smartphone
Computer World
2014-07-29 19:33
An early look at Skully heads-up display motorcycle helmet
An early look at Skully heads-up display motorcycle helmet
Big Think
2014-07-29 18:51
How Uber Disrupted an Industry, with Karan Girotra
How Uber Disrupted an Industry, with Karan Girotra
CNET TV
2014-07-29 18:39
CNET Top 5 - DIY home security systems
CNET Top 5 - DIY home security systems
CNET TV
2014-07-29 18:19
The Fix - Record your golf swing and then perfect it
The Fix - Record your golf swing and then perfect it
Stuff to Blow Your Mind
2014-07-29 18:00
Earwax Hero - Science on the Web #59
Earwax Hero - Science on the Web #59
Sci Show
2014-07-29 18:00
Weird Places: The Bay of Fundy
Weird Places: The Bay of Fundy
Brain Stuff Show
2014-07-29 18:00
Why Do Fluorescent Lights Make That Buzzing Noise?
Why Do Fluorescent Lights Make That Buzzing Noise?
CNET TV
2014-07-29 17:14
Next Big Thing - Why Android Wear is worth watching
Next Big Thing - Why Android Wear is worth watching
CNET TV
2014-07-29 16:47
MSI GS70 Stealth: Slim gaming laptop punches above its weight
MSI GS70 Stealth: Slim gaming laptop punches above its weight
Sick Science
2014-07-29 16:30
Homemade Projector - Sick Science! #201
Homemade Projector - Sick Science! #201
NASA Television
2014-07-29 16:25
International Space Station Inflight Discussion with ESA Astronaut Alexander Gerst and German Media
International Space Station Inflight Discussion with ESA Astronaut Alexander Gerst and German Media
engineerguyvideo
2014-07-29 12:30
How the Donner Party inspired food packaging
How the Donner Party inspired food packaging
Electronics Engineering
2014-07-29 04:38
EEVblog #645 - TRS-80 Model I Retro Computer Teardown
EEVblog #645 - TRS-80 Model I Retro Computer Teardown
CNET TV
2014-07-29 01:32
CNET How To - Memorize these Fire Phone gestures
CNET How To - Memorize these Fire Phone gestures
CNET TV
2014-07-29 01:11
Tomorrow Daily 025: Our Comic-Con 2014 extravaganza
Tomorrow Daily 025: Our Comic-Con 2014 extravaganza
2014-07-28
MAKE Magazine
2014-07-28 23:42
Water to Wine Box
Water to Wine Box
MIT
2014-07-28 19:02
Introduction to System Dynamics: Overview
Introduction to System Dynamics: Overview
AweMeChannel
2014-07-28 19:00
TMNT Super Weapon - MAN AT ARMS: REFORGED
TMNT Super Weapon - MAN AT ARMS: REFORGED
Sci Show
2014-07-28 18:14
HIV, Circumcision & The Fight Against AIDS
HIV, Circumcision & The Fight Against AIDS
Big Think
2014-07-28 17:59
Rabbi Sharon Kleinbaum: God Loves Queer People
Rabbi Sharon Kleinbaum: God Loves Queer People
The Khan Academy
2014-07-28 17:58
Example modeling asteroid velocity with differential equation
Example modeling asteroid velocity with differential equation
Computerphile
2014-07-28 15:34
The Future of Desktop Computing? - Computerphile
The Future of Desktop Computing? - Computerphile
Stuff You Should Know
2014-07-28 15:00
An Innocent Man Escaped & Settling a Grass Dispute | Stuff You Should Know Studio Show Notes
An Innocent Man Escaped & Settling a Grass Dispute | Stuff You Should Know Studio Show Notes
CNET TV
2014-07-28 13:05
PS2: Gaming's greatest sequel
PS2: Gaming's greatest sequel
2014-07-27
AsapSCIENCE
2014-07-27 18:00
How Much Sleep Do You Actually Need?
How Much Sleep Do You Actually Need?
2014-07-26
thenewboston
2014-07-26 14:33
Physics Puzzle Game Development w/ Construct 2 - Tutorial 11 - Keeping Score
Physics Puzzle Game Development w/ Construct 2 - Tutorial 11 - Keeping Score
thenewboston
2014-07-26 14:33
Physics Puzzle Game Development w/ Construct 2 - Tutorial 10 - Adding Particles for Explosions
Physics Puzzle Game Development w/ Construct 2 - Tutorial 10 - Adding Particles for Explosions
thenewboston
2014-07-26 14:26
Physics Puzzle Game Development w/ Construct 2 - Tutorial 9 - Adding the Goal
Physics Puzzle Game Development w/ Construct 2 - Tutorial 9 - Adding the Goal
thenewboston
2014-07-26 14:26
Physics Puzzle Game Development w/ Construct 2 - Tutorial 8 - Destroying the Meatball
Physics Puzzle Game Development w/ Construct 2 - Tutorial 8 - Destroying the Meatball
thenewboston
2014-07-26 14:26
Physics Puzzle Game Development w/ Construct 2 - Tutorial 7 - Building the Tower
Physics Puzzle Game Development w/ Construct 2 - Tutorial 7 - Building the Tower
thenewboston
2014-07-26 14:26
Physics Puzzle Game Development w/ Construct 2 - Tutorial 6 - Reloading the Cannon
Physics Puzzle Game Development w/ Construct 2 - Tutorial 6 - Reloading the Cannon
thenewboston
2014-07-26 14:26
Physics Puzzle Game Development w/ Construct 2 - Tutorial 5 - Adding the Ground
Physics Puzzle Game Development w/ Construct 2 - Tutorial 5 - Adding the Ground
thenewboston
2014-07-26 14:26
Physics Puzzle Game Development w/ Construct 2 - Tutorial 4 - Shooting Only Once
Physics Puzzle Game Development w/ Construct 2 - Tutorial 4 - Shooting Only Once
thenewboston
2014-07-26 14:26
Physics Puzzle Game Development w/ Construct 2 - Tutorial 3 - Meatball Physics
Physics Puzzle Game Development w/ Construct 2 - Tutorial 3 - Meatball Physics
thenewboston
2014-07-26 14:07
Physics Puzzle Game Development w/ Construct 2 - Tutorial 2 - Limiting the Cannons Range
Physics Puzzle Game Development w/ Construct 2 - Tutorial 2 - Limiting the Cannons Range
thenewboston
2014-07-26 14:07
Physics Puzzle Game Development w/ Construct 2 - Tutorial 1 - Setting Up the Project
Physics Puzzle Game Development w/ Construct 2 - Tutorial 1 - Setting Up the Project
Ben Krasnow
2014-07-26 10:12
Ultra low-temperature cascade refrigeration system repair
Ultra low-temperature cascade refrigeration system repair
CNET TV
2014-07-26 07:08
Porsche 959: Another reason why the 80s were awesome
Porsche 959: Another reason why the 80s were awesome
CNET TV
2014-07-26 01:15
Crave - Give yourself a helping hand with MIT's robot glove, Ep. 167
Crave - Give yourself a helping hand with MIT's robot glove, Ep. 167
CNET TV
2014-07-26 00:23
The Fix - Exploring with tech outdoors
The Fix - Exploring with tech outdoors
CNET TV
2014-07-26 00:05
Nokia Treasure Tag tracks your stuff
Nokia Treasure Tag tracks your stuff
2014-07-25
CNET TV
2014-07-25 23:33
GE's Advantium wall oven combo sears swiftly or slow and low.
GE's Advantium wall oven combo sears swiftly or slow and low.
CNET TV
2014-07-25 23:26
Disable the Fire Phone's 3D feature
Disable the Fire Phone's 3D feature
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