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



MIT
2014-12-21 18:07
9. Kinetic Theory of Gases Part 3
9. Kinetic Theory of Gases Part 3
MIT
2014-12-21 18:07
4. Thermodynamics Part 4
4. Thermodynamics Part 4
MIT
2014-12-21 18:07
3. Thermodynamics Part 3
3. Thermodynamics Part 3
MIT
2014-12-21 18:07
23. Ideal Quantum Gases Part 3
23. Ideal Quantum Gases Part 3
MIT
2014-12-21 18:07
20. Quantum Statistical Mechanics Part 2
20. Quantum Statistical Mechanics Part 2
MIT
2014-12-21 18:07
2. Thermodynamics Part 2
2. Thermodynamics Part 2
MIT
2014-12-21 18:07
10. Kinetic Theory of Gases Part 4
10. Kinetic Theory of Gases Part 4
MIT
2014-12-21 18:07
1. Thermodynamics Part 1
1. Thermodynamics Part 1
MIT
2014-12-21 18:07
8. Kinetic Theory of Gases Part 2
8. Kinetic Theory of Gases Part 2
MIT
2014-12-21 18:07
6. Probability Part 2
6. Probability Part 2
MIT
2014-12-21 18:07
5. Probability Part 1
5. Probability Part 1
MIT
2014-12-21 18:07
22. Ideal Quantum Gases Part 2
22. Ideal Quantum Gases Part 2
MIT
2014-12-21 18:07
21. Ideal Quantum Gases Part 1
21. Ideal Quantum Gases Part 1
MIT
2014-12-21 18:07
18. Interacting Particles Part 4
18. Interacting Particles Part 4
MIT
2014-12-21 18:07
17. Interacting Particles Part 3
17. Interacting Particles Part 3
MIT
2014-12-21 18:07
16. Interacting Particles Part 2
16. Interacting Particles Part 2
MIT
2014-12-21 18:07
15. Interacting Particles Part 1
15. Interacting Particles Part 1
MIT
2014-12-21 18:07
11. Kinetic Theory of Gases Part 5
11. Kinetic Theory of Gases Part 5
MIT
2014-12-21 18:07
7. Kinetic Theory of Gases Part 1
7. Kinetic Theory of Gases Part 1
MIT
2014-12-21 18:07
26. Ideal Quantum Gases Part 6
26. Ideal Quantum Gases Part 6
MIT
2014-12-21 18:07
25. Ideal Quantum Gases Part 5
25. Ideal Quantum Gases Part 5
MIT
2014-12-21 18:07
14. Classical Statistical Mechanics Part 3
14. Classical Statistical Mechanics Part 3
MIT
2014-12-21 18:07
13. Classical Statistical Mechanics Part 2
13. Classical Statistical Mechanics Part 2
MIT
2014-12-21 18:07
12. Classical Statistical Mechanics Part 1
12. Classical Statistical Mechanics Part 1
MIT
2014-12-21 18:07
24. Ideal Quantum Gases Part 4
24. Ideal Quantum Gases Part 4
MIT
2014-12-21 18:07
19. Quantum Statistical Mechanics Part 1
19. Quantum Statistical Mechanics Part 1
How Stuff Works
2014-12-21 18:00
The Wetsuit: Where did it come from? | Stuff of Genius
The Wetsuit: Where did it come from? | Stuff of Genius
Sci Show
2014-12-21 17:33
SciShow Talk Show: Ecology Project International & Serpentina the Rubber Boa
SciShow Talk Show: Ecology Project International & Serpentina the Rubber Boa
TWiT Netcast Network
2014-12-21 04:29
Keeping Track of Expenses Online: The Tech Guy 1145
Keeping Track of Expenses Online: The Tech Guy 1145
2014-12-20
CNET TV
2014-12-20 23:35
XCAR Awards 2014: Person of the year
XCAR Awards 2014: Person of the year
thenewboston
2014-12-20 23:23
Android App Development for Beginners - 15 - Adding More Widgets
Android App Development for Beginners - 15 - Adding More Widgets
thenewboston
2014-12-20 23:23
Android App Development for Beginners - 14 - Adding Properties to Widgets
Android App Development for Beginners - 14 - Adding Properties to Widgets
thenewboston
2014-12-20 23:23
Android App Development for Beginners - 13 - Create an Interface with Java
Android App Development for Beginners - 13 - Create an Interface with Java
MinutePhysics
2014-12-20 21:57
A Simple Proof of Conservation of Energy
A Simple Proof of Conservation of Energy
How Stuff Works
2014-12-20 18:00
CarStuff: Dream Cars | Exterior Materials
CarStuff: Dream Cars | Exterior Materials
Big Think
2014-12-20 18:00
America's Nuclear Weapon Chain of Command, with Eric Schlosser
America's Nuclear Weapon Chain of Command, with Eric Schlosser
Sci Show
2014-12-20 08:38
The World's Most Abundant Mineral, and Oddball Whales
The World's Most Abundant Mineral, and Oddball Whales
CNET TV
2014-12-20 00:55
2014 BMW i8 (CNET On Cars, Episode 56)
2014 BMW i8 (CNET On Cars, Episode 56)
TWiT Netcast Network
2014-12-20 00:27
First Quad Flight: Know How 123
First Quad Flight: Know How 123
2014-12-19



NASA Television
2014-12-19 23:47
2014 What Happened This Year @NASA
2014 What Happened This Year @NASA
CNET TV
2014-12-19 23:02
Crave - Did life forms exist on Mars? Curiosity makes a big find, Ep. 187
Crave - Did life forms exist on Mars? Curiosity makes a big find, Ep. 187
CNET TV
2014-12-19 22:46
Obama: Sony wrong to pull movie over hackers' threats
Obama: Sony wrong to pull movie over hackers' threats
TEDTalks
2014-12-19 22:30
Mundano 2014U 1500k
Mundano 2014U 1500k
NASA Television
2014-12-19 22:23
NASA 2014
NASA 2014
NASA Television
2014-12-19 21:56
Video Gives Inside Look at Trial by Fire for NASA's Orion Spacecraft
Video Gives Inside Look at Trial by Fire for NASA's Orion Spacecraft
CNET TV
2014-12-19 20:03
A cheap activity tracker you will actually want to wear
A cheap activity tracker you will actually want to wear
CNET TV
2014-12-19 19:52
Embarrassing moments in tech (2014)
Embarrassing moments in tech (2014)
CNET TV
2014-12-19 19:42
Lenovo Yoga Tablet 2 - Solid tablet design hindered by so-so performance
Lenovo Yoga Tablet 2 - Solid tablet design hindered by so-so performance
How Stuff Works
2014-12-19 18:30
4 Awesomely Creepy Christmas Characters | What the Stuff?!
4 Awesomely Creepy Christmas Characters | What the Stuff?!
MinutePhysics
2014-12-19 15:00
How A Commercial Airplane Is Made
How A Commercial Airplane Is Made
CNET TV
2014-12-19 12:07
Holiday lights
Holiday lights
thenewboston
2014-12-19 10:34
Android App Development for Beginners - 12 - More on User Interface
Android App Development for Beginners - 12 - More on User Interface
thenewboston
2014-12-19 10:28
Android App Development for Beginners - 11 - Designing the User Interface
Android App Development for Beginners - 11 - Designing the User Interface
thenewboston
2014-12-19 07:55
Android App Development for Beginners - 10 - Running the State Changing Example
Android App Development for Beginners - 10 - Running the State Changing Example
thenewboston
2014-12-19 07:55
Android App Development for Beginners - 9 - Activity States
Android App Development for Beginners - 9 - Activity States
thenewboston
2014-12-19 07:50
Android App Development for Beginners - 8 - Basic Overview of an App
Android App Development for Beginners - 8 - Basic Overview of an App
TWiT Netcast Network
2014-12-19 07:08
Mechanical Keyboard Switches: This Week in Computer Hardware 296
Mechanical Keyboard Switches: This Week in Computer Hardware 296
TWiT Netcast Network
2014-12-19 07:00
Tech Feed for December 17, 2014: Tech News 2Night 237
Tech Feed for December 17, 2014: Tech News 2Night 237
TWiT Netcast Network
2014-12-19 06:37
Home Acoustics Alliance: Home Theater Geeks 236
Home Acoustics Alliance: Home Theater Geeks 236
TWiT Netcast Network
2014-12-19 05:27
Smart Air Beds Inflatable Chair: The Giz Wiz 1498
Smart Air Beds Inflatable Chair: The Giz Wiz 1498
NASA Television
2014-12-19 03:09
Space Station Partners Discuss Year-Long Mission During Paris News Conference
Space Station Partners Discuss Year-Long Mission During Paris News Conference
CNET TV
2014-12-19 02:59
Tomorrow Daily 103: Man's bionic arms make history, NASA proposes cloud cities on Venus and more
Tomorrow Daily 103: Man's bionic arms make history, NASA proposes cloud cities on Venus and more
CNET TV
2014-12-19 00:54
Need a new size? Just tap the mirror
Need a new size? Just tap the mirror
CNET TV
2014-12-19 00:26
Say hello to ZTE's mid-tier Grand X for Cricket Wireless
Say hello to ZTE's mid-tier Grand X for Cricket Wireless
TWiT Netcast Network
2014-12-19 00:22
TWIT's 24 Hours of 2015: A Benefit for UNICEF
TWIT's 24 Hours of 2015: A Benefit for UNICEF
CNET TV
2014-12-19 00:18
Apple Byte - The best Apple accessory products in 2014
Apple Byte - The best Apple accessory products in 2014
2014-12-18
Electronics Engineering
2014-12-18 23:50
EEVblog #694 - Mailbag
EEVblog #694 - Mailbag
MAKE Magazine
2014-12-18 23:30
Weekend Projects - Coffee Cup Spy Cam
Weekend Projects - Coffee Cup Spy Cam
CNET TV
2014-12-18 23:20
Is Ring better than Doorbot?
Is Ring better than Doorbot?
The Khan Academy
2014-12-18 23:03
Using Khan Academy
Using Khan Academy
CNET TV
2014-12-18 22:52
2014: The Year of the Hack
2014: The Year of the Hack
Big Think
2014-12-18 18:05
Elliott Masie: Looking For Innovation? Try a Hackathon.
Elliott Masie: Looking For Innovation? Try a Hackathon.
Brain Stuff Show
2014-12-18 18:00
What Causes The Northern Lights?
What Causes The Northern Lights?
How Stuff Works
2014-12-18 18:00
Top 10 Mind-Blowers: Babies and Toddlers - Science on the Web #79
Top 10 Mind-Blowers: Babies and Toddlers - Science on the Web #79
TEDTalks
2014-12-18 17:13
Bruno Torturra: Got a smartphone? Start broadcasting
Bruno Torturra: Got a smartphone? Start broadcasting
CNET TV
2014-12-18 17:13
Sony SmartWatch 3 has built-in GPS but its poor display doesn't impress
Sony SmartWatch 3 has built-in GPS but its poor display doesn't impress
Computerphile
2014-12-18 16:32
Why Electronic Voting is a BAD Idea - Computerphile
Why Electronic Voting is a BAD Idea - Computerphile
AsapSCIENCE
2014-12-18 16:00
Are You Sitting Too Much?
Are You Sitting Too Much?
Minute Earth
2014-12-18 15:50
Why Do We Eat Spoiled Food?
Why Do We Eat Spoiled Food?
CNET TV
2014-12-18 14:25
The biggest news and gadgets of 2014 in CNET UK podcast 415
The biggest news and gadgets of 2014 in CNET UK podcast 415
CNET TV
2014-12-18 13:58
XCAR Awards 2014: Best Classic
XCAR Awards 2014: Best Classic
TWiT Netcast Network
2014-12-18 07:01
What Does a Ham Want for Christmas?: Ham Nation 177
What Does a Ham Want for Christmas?: Ham Nation 177
CNET TV
2014-12-18 06:31
Use your dSLR as a PC webcam
Use your dSLR as a PC webcam
TWiT Netcast Network
2014-12-18 05:48
Lazy Swipe: Android App Arena 26
Lazy Swipe: Android App Arena 26
TWiT Netcast Network
2014-12-18 05:07
Ethics of Disclosure: Security Now 486
Ethics of Disclosure: Security Now 486
TWiT Netcast Network
2014-12-18 02:22
Windows 8.1 Phone for Sprint: Windows Weekly 393
Windows 8.1 Phone for Sprint: Windows Weekly 393
CNET TV
2014-12-18 02:14
Tomorrow Daily 102: No offline Netflix, giving holiday GIFs, eating cricket cookies and more
Tomorrow Daily 102: No offline Netflix, giving holiday GIFs, eating cricket cookies and more
TWiT Netcast Network
2014-12-18 00:12
Former Employees Sue Sony Pictures Over Hack: Tech News Today 1157
Former Employees Sue Sony Pictures Over Hack: Tech News Today 1157
2014-12-17
CNET TV
2014-12-17 23:45
Sennheiser Urbanite: An on-ear headphone with a retro-hip design and
Sennheiser Urbanite: An on-ear headphone with a retro-hip design and "now" sound
NASA Goddard
2014-12-17 23:30
NASA | From the River to the Sea
NASA | From the River to the Sea
CNET TV
2014-12-17 23:25
Samsung Gear VR turns a Note 4 into stunning virtual reality headset
Samsung Gear VR turns a Note 4 into stunning virtual reality headset
CNET TV
2014-12-17 22:56
The 404 Show 1,596: It's the end of an era with Steve Guttenberg (podcast)
The 404 Show 1,596: It's the end of an era with Steve Guttenberg (podcast)
CNET TV
2014-12-17 22:48
Brew espresso drinks fast and with some flavor
Brew espresso drinks fast and with some flavor
TWiT Netcast Network
2014-12-17 22:41
Fedora 21 and Cat: FLOSS 319
Fedora 21 and Cat: FLOSS 319
Big Think
2014-12-17 22:40
Larry Summers: We Need to Invest in Infrastructure
Larry Summers: We Need to Invest in Infrastructure
CNET TV
2014-12-17 22:08
Withings Activité, the high-end watch with smart fitness hiding inside
Withings Activité, the high-end watch with smart fitness hiding inside
NASA Television
2014-12-17 20:55
STEM in 30: Kites to Flight: Inventing with the Wright Brothers
STEM in 30: Kites to Flight: Inventing with the Wright Brothers
CNET TV
2014-12-17 20:51
CNET Update - BlackBerry Classic tempts hardcore fans with keyboard
CNET Update - BlackBerry Classic tempts hardcore fans with keyboard
CNET TV
2014-12-17 20:45
HP's Omen offers high design, high performance
HP's Omen offers high design, high performance
Henders 007
2014-12-17 20:22
Christmas Toys 2014
Christmas Toys 2014
Stuff You Should Know
2014-12-17 18:30
Why Do I Twitch When I Fall Asleep? | Don't Be Dumb
Why Do I Twitch When I Fall Asleep? | Don't Be Dumb
How Stuff Works
2014-12-17 18:00
Esperanto, The Universal Language: Where did it come from? | Stuff of Genius
Esperanto, The Universal Language: Where did it come from? | Stuff of Genius
Big Think
2014-12-17 17:56
Larry Summers: We Need to Invest in Infrastructure
Larry Summers: We Need to Invest in Infrastructure
Veritasium
2014-12-17 17:49
The Most Radioactive Places on Earth
The Most Radioactive Places on Earth
TEDTalks
2014-12-17 17:28
Carol Dweck: The power of believing that you can improve
Carol Dweck: The power of believing that you can improve
CNET TV
2014-12-17 16:16
The $449 BlackBerry Classic offers a great keyboard, but a cramped screen
The $449 BlackBerry Classic offers a great keyboard, but a cramped screen
CNET TV
2014-12-17 12:04
Websites stuffed with holiday recipes
Websites stuffed with holiday recipes
TWiT Netcast Network
2014-12-17 07:15
Google Cardboard: All About Android 192
Google Cardboard: All About Android 192
PC Hardware and Software Reviews
2014-12-17 06:33
PCWizKid's 2014 Holiday Giveaway!
PCWizKid's 2014 Holiday Giveaway!
TWiT Netcast Network
2014-12-17 04:10
Sony a7 II Review: Before You Buy 153
Sony a7 II Review: Before You Buy 153
Electronics Engineering
2014-12-17 04:07
EEVblog #693 - AVO Transistor Analyser Teardown
EEVblog #693 - AVO Transistor Analyser Teardown
CNET TV
2014-12-17 03:39
Sony leaks reveal Google was a target of the MPAA
Sony leaks reveal Google was a target of the MPAA
CNET TV
2014-12-17 03:36
Tomorrow Daily 101: A Wikigalaxy full of 'stars,' Britain's first sci-fi film restored, and more
Tomorrow Daily 101: A Wikigalaxy full of 'stars,' Britain's first sci-fi film restored, and more
TWiT Netcast Network
2014-12-17 02:42
Where Apple's Money Comes From: MacBreak Weekly 433
Where Apple's Money Comes From: MacBreak Weekly 433
CNET TV
2014-12-17 02:38
2014 the year of the Geek? A CraveCast discussion
2014 the year of the Geek? A CraveCast discussion
CNET TV
2014-12-17 01:07
The 404 Show 1,595: Spotify's best music of 2014 with Shanon Cook (podcast)
The 404 Show 1,595: Spotify's best music of 2014 with Shanon Cook (podcast)
NASA Goddard
2014-12-17 00:36
NASA | NASA Sees Holiday Lights from Space
NASA | NASA Sees Holiday Lights from Space
CNET TV
2014-12-17 00:06
Make any gloves work with touchscreens
Make any gloves work with touchscreens
CNET TV
2014-12-17 00:01
2015.5 Volvo XC60 T6 AWD
2015.5 Volvo XC60 T6 AWD
2014-12-16
Sci Show
2014-12-16 23:53
Why Does Rain Smell?
Why Does Rain Smell?
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