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



Discovery Channel
2014-08-21 15:00
Gulper and Pacific Sleeper Sharks | Alien Sharks
Gulper and Pacific Sleeper Sharks | Alien Sharks
CNET TV
2014-08-21 14:49
Mille Miglia 2014: A front-row seat
Mille Miglia 2014: A front-row seat
DigitalRev TV
2014-08-21 12:04
Kai Wong - What's in My Bag?
Kai Wong - What's in My Bag?
CNET TV
2014-08-21 12:03
Wearable baby monitor predicts a baby's sleep pattern
Wearable baby monitor predicts a baby's sleep pattern
Electronics Engineering
2014-08-21 05:32
EEVblog #654 - Sydney Maker Faire 2014 Behind The Scenes
EEVblog #654 - Sydney Maker Faire 2014 Behind The Scenes
CNET TV
2014-08-21 03:24
Have you heard? Space gets loud on the latest CraveCast
Have you heard? Space gets loud on the latest CraveCast
CNET TV
2014-08-21 02:36
Tomorrow Daily 039:
Tomorrow Daily 039: "Swarmies" of NASA robots, fish playing Street Fighter 2, and a shotgun flute
CNET TV
2014-08-21 02:15
Upgrade RAM on your MacBook Pro
Upgrade RAM on your MacBook Pro
CNET TV
2014-08-21 02:03
The Wink Hub strives for a smarter home
The Wink Hub strives for a smarter home
CNET TV
2014-08-21 01:40
Image recognition: Making your gear see the way you do (The Next Big Thing, Episode 9)
Image recognition: Making your gear see the way you do (The Next Big Thing, Episode 9)
NASA Television
2014-08-21 01:23
Ancient Earth, Alien Earths
Ancient Earth, Alien Earths
CNET TV
2014-08-21 01:13
AT&T's Asus PadFone X handset does double-duty as a 9-inch tablet
AT&T's Asus PadFone X handset does double-duty as a 9-inch tablet
YESTERDAY
Stanford University
2014-08-20 23:33
Stanford researchers explore children's language learning
Stanford researchers explore children's language learning
Stanford University
2014-08-20 23:32
Stanford researchers examine the psychology of virtual reality
Stanford researchers examine the psychology of virtual reality
patrickJMT
2014-08-20 23:15
Review Problems for Calculus - Problem 36 - 40
Review Problems for Calculus - Problem 36 - 40
CNET TV
2014-08-20 23:06
The 404 Show 1,540: See-through solar panels, LG Music Flow, superhero workout, Redskins (podcast)
The 404 Show 1,540: See-through solar panels, LG Music Flow, superhero workout, Redskins (podcast)
CNET TV
2014-08-20 22:47
Sony STR-DN1050 - Sony's receiver offers big bang for buck
Sony STR-DN1050 - Sony's receiver offers big bang for buck
CNET TV
2014-08-20 22:15
Barnes & Noble Nook gets the Galaxy treatment
Barnes & Noble Nook gets the Galaxy treatment
Discovery Channel
2014-08-20 22:00
Wanted Car Flip Aftershow | MythBusters
Wanted Car Flip Aftershow | MythBusters
CNET TV
2014-08-20 21:37
Parrot's MiniDrone Rolling Spider perfect mini-quadcopter for novice flyers
Parrot's MiniDrone Rolling Spider perfect mini-quadcopter for novice flyers
CNET TV
2014-08-20 20:34
Smarter driver: Are older cars more dangerous?
Smarter driver: Are older cars more dangerous?
Discovery Channel
2014-08-20 19:00
It All Went Kablooey | MythBusters
It All Went Kablooey | MythBusters
TEDTalks
2014-08-20 18:22
Jarrett J. Krosoczka: Why lunch ladies are heroes
Jarrett J. Krosoczka: Why lunch ladies are heroes
Big Think
2014-08-20 17:59
Bill Nye on the Remarkable Efficiency of SpaceX
Bill Nye on the Remarkable Efficiency of SpaceX
NASA Goddard
2014-08-20 17:30
NASA | Ozone-Depleting Compound Persists
NASA | Ozone-Depleting Compound Persists
patrickJMT
2014-08-20 17:28
Review Problems for Calculus - Problems 30-35
Review Problems for Calculus - Problems 30-35
patrickJMT
2014-08-20 17:25
Review Problems for Calculus - Problems 28 + 29
Review Problems for Calculus - Problems 28 + 29
patrickJMT
2014-08-20 17:23
Review Problems for Calculus - Problems 26 + 27
Review Problems for Calculus - Problems 26 + 27
patrickJMT
2014-08-20 17:20
Review Problems for Calculus - Problem 25
Review Problems for Calculus - Problem 25
patrickJMT
2014-08-20 17:19
Review Problems for Calculus - Problem 24
Review Problems for Calculus - Problem 24
CNET TV
2014-08-20 16:39
Galaxy Tab 4 Nook: Hands-on with B&N's take on Samsung's reading tablet
Galaxy Tab 4 Nook: Hands-on with B&N's take on Samsung's reading tablet
MinutePhysics
2014-08-20 16:23
How Long Can You Balance a Pencil?
How Long Can You Balance a Pencil?
Discovery Channel
2014-08-20 15:00
Little Bitty Boats and Big Sharks Don't Mix | Shark Week
Little Bitty Boats and Big Sharks Don't Mix | Shark Week
Stuff You Should Know
2014-08-20 15:00
The Stanford Prison Experiment | Psychology is Nuts
The Stanford Prison Experiment | Psychology is Nuts
Periodic Table of Videos
2014-08-20 14:14
Making Bakelite - Periodic Table of Videos
Making Bakelite - Periodic Table of Videos
CNET TV
2014-08-20 14:07
ZTE's Nubia 5S Mini impresses on price and performance
ZTE's Nubia 5S Mini impresses on price and performance
CNET TV
2014-08-20 12:18
App for beating jet lag takes off
App for beating jet lag takes off
CNET TV
2014-08-20 09:22
Is the Aston Martin DP-100 a vision of the future?
Is the Aston Martin DP-100 a vision of the future?
CNET TV
2014-08-20 08:42
Tips to stay safe on public Wi-Fi
Tips to stay safe on public Wi-Fi
Electronics Engineering
2014-08-20 05:13
EEVblog #654 - Sydney Maker Faire 2014 Behind The Scenes
EEVblog #654 - Sydney Maker Faire 2014 Behind The Scenes
Electronics Engineering
2014-08-20 05:12
EEVblog #653 - Sydney Maker Faire 2014 Highlights
EEVblog #653 - Sydney Maker Faire 2014 Highlights
CNET TV
2014-08-20 03:20
Tomorrow Daily 038: HitchBOT crosses Canada, drone delivery logistics, and charging with noise
Tomorrow Daily 038: HitchBOT crosses Canada, drone delivery logistics, and charging with noise
CNET TV
2014-08-20 02:30
Retailer spills the beans on Moto 360's price, specs
Retailer spills the beans on Moto 360's price, specs
CNET TV
2014-08-20 01:51
The Monoprice Dual Extrusion 3D printer is a frustratingly fun and expensive toy
The Monoprice Dual Extrusion 3D printer is a frustratingly fun and expensive toy
The Khan Academy
2014-08-20 01:03
Justification for polar arc length formula
Justification for polar arc length formula
The Khan Academy
2014-08-20 01:02
Arc length of petal of polar graph
Arc length of petal of polar graph
2014-08-19



CNET TV
2014-08-19 23:59
A drip brewing workhorse that delivers decent java
A drip brewing workhorse that delivers decent java
CNET TV
2014-08-19 23:58
Sharp Aquos Crystal: A 5-inch smartphone with an edge-to-edge display
Sharp Aquos Crystal: A 5-inch smartphone with an edge-to-edge display
CNET TV
2014-08-19 23:44
CNET How To - How to make a virtual reality headset
CNET How To - How to make a virtual reality headset
CNET TV
2014-08-19 22:39
The 404 Show 1,539: HTC One M8 for Windows pass/fail, Ant-Man, how to rebrand a movie (podcast)
The 404 Show 1,539: HTC One M8 for Windows pass/fail, Ant-Man, how to rebrand a movie (podcast)
CNET TV
2014-08-19 22:20
CNET Update - Sprint fires Framily, offers new shared-data plans
CNET Update - Sprint fires Framily, offers new shared-data plans
Sci Show
2014-08-19 22:03
Why Do Dogs Eat Grass?
Why Do Dogs Eat Grass?
Discovery Channel
2014-08-19 22:00
Road Rage Aftershow | MythBusters
Road Rage Aftershow | MythBusters
CNET TV
2014-08-19 21:45
Origin PC EON17-S (2014): A massive gaming laptop selling support and speed
Origin PC EON17-S (2014): A massive gaming laptop selling support and speed
CNET TV
2014-08-19 21:36
The Keurig K500 left us feeling a bit bitter
The Keurig K500 left us feeling a bit bitter
Discovery Channel
2014-08-19 19:00
Road Rage High-Speeds | MythBusters
Road Rage High-Speeds | MythBusters
AsapSCIENCE
2014-08-19 19:00
The Science of Depression
The Science of Depression
The Khan Academy
2014-08-19 18:55
John Legend: Success through effort
John Legend: Success through effort
The Khan Academy
2014-08-19 18:55
Growing your mind
Growing your mind
The Khan Academy
2014-08-19 18:55
The Growth Mindset
The Growth Mindset
The Khan Academy
2014-08-19 18:42
You Can Learn Anything
You Can Learn Anything
Minute Earth
2014-08-19 18:10
How to Build a Better City
How to Build a Better City
Stuff to Blow Your Mind
2014-08-19 18:00
Of Gods, Science and Eclipses – Epic Science #99
Of Gods, Science and Eclipses – Epic Science #99
Brain Stuff Show
2014-08-19 18:00
Are Supplemental Vitamins Actually Good For You?
Are Supplemental Vitamins Actually Good For You?
Big Think
2014-08-19 17:57
Dan Harris: Hack Your Brain's Default Mode with Meditation
Dan Harris: Hack Your Brain's Default Mode with Meditation
TEDTalks
2014-08-19 17:46
Aziza Chaouni: How I brought a river, and my city, back to life
Aziza Chaouni: How I brought a river, and my city, back to life
NASA Television
2014-08-19 17:11
Space Station Astronaut Talks with Maryland Media
Space Station Astronaut Talks with Maryland Media
CNET TV
2014-08-19 16:52
The 404 1,538: Shanon Cook presents the Spotify song of the summer
The 404 1,538: Shanon Cook presents the Spotify song of the summer
CNET TV
2014-08-19 16:48
HTC One M8 gets the Windows Phone treatment
HTC One M8 gets the Windows Phone treatment
Sick Science
2014-08-19 16:30
Ice Tray Battery - Sick Science! #204
Ice Tray Battery - Sick Science! #204
Sixty Symbols
2014-08-19 15:29
Should scientists trust 'Gut Feelings'?
Should scientists trust 'Gut Feelings'?
Discovery Channel
2014-08-19 15:00
Gold Rush: Parker's Take | Tonight 8/7c
Gold Rush: Parker's Take | Tonight 8/7c
Discovery Channel
2014-08-19 15:00
The Haunting Ghost Shark | Shark Week
The Haunting Ghost Shark | Shark Week
Henders 007
2014-08-19 14:11
Pendulum Wave Toy
Pendulum Wave Toy
CNET TV
2014-08-19 14:03
First look: Nabi Big Tab, the biggest Android kid tablet we've ever seen
First look: Nabi Big Tab, the biggest Android kid tablet we've ever seen
thenewboston
2014-08-19 13:41
C Programming Tutorial - 53 - Random File Access
C Programming Tutorial - 53 - Random File Access
thenewboston
2014-08-19 13:41
C Programming Tutorial - 52 - Append to File
C Programming Tutorial - 52 - Append to File
thenewboston
2014-08-19 13:41
C Programming Tutorial - 51 - How to Read Files
C Programming Tutorial - 51 - How to Read Files
thenewboston
2014-08-19 13:40
C Programming Tutorial - 50 - Writing Files in C
C Programming Tutorial - 50 - Writing Files in C
thenewboston
2014-08-19 13:40
C Programming Tutorial - 49 - Structures
C Programming Tutorial - 49 - Structures
thenewboston
2014-08-19 13:40
C Programming Tutorial - 48 - Creating an Expandable Program using the Heap
C Programming Tutorial - 48 - Creating an Expandable Program using the Heap
thenewboston
2014-08-19 13:40
C Programming Tutorial - 47 - The Heap
C Programming Tutorial - 47 - The Heap
thenewboston
2014-08-19 13:40
C Programming Tutorial - 46 - Problems with String Lengths
C Programming Tutorial - 46 - Problems with String Lengths
engineerguyvideo
2014-08-19 12:30
The Cigarette machine: the invention with the greatest economic impact?
The Cigarette machine: the invention with the greatest economic impact?
DigitalRev TV
2014-08-19 12:15
Lok C: Photographing Hong Kong in 4 hours
Lok C: Photographing Hong Kong in 4 hours
CNET TV
2014-08-19 06:06
Roku TV hands-on: A simpler take on Smart TV
Roku TV hands-on: A simpler take on Smart TV
CNET TV
2014-08-19 02:11
Tomorrow Daily 037: Crazy facial projection tech, origami solar cells, and an LED basketball court
Tomorrow Daily 037: Crazy facial projection tech, origami solar cells, and an LED basketball court
CNET TV
2014-08-19 01:03
Top 5: Three-cylinder engines
Top 5: Three-cylinder engines
2014-08-18
NASA Television
2014-08-18 23:14
Space Station Crew Conducts Spacewalk
Space Station Crew Conducts Spacewalk
CNET TV
2014-08-18 22:23
Car Tech 101: Dashcams
Car Tech 101: Dashcams
CNET TV
2014-08-18 22:23
CNET On Cars - On the road: 2015 Hyundai Genesis 5.0
CNET On Cars - On the road: 2015 Hyundai Genesis 5.0
Stanford University
2014-08-18 22:14
Entrepreneurship Through the Lens of Venture Capital: Rob Freelan, Silicon Valley Bank
Entrepreneurship Through the Lens of Venture Capital: Rob Freelan, Silicon Valley Bank
Stanford University
2014-08-18 22:14
Entrepreneurship Through the Lens of Venture Capital: Gilman Louie, Alsop Louie Partners
Entrepreneurship Through the Lens of Venture Capital: Gilman Louie, Alsop Louie Partners
Stanford University
2014-08-18 22:14
Entrepreneurship Through the Lens of Venture Capital: Jules Maltz, Institutional Venture Partners
Entrepreneurship Through the Lens of Venture Capital: Jules Maltz, Institutional Venture Partners
CNET TV
2014-08-18 22:13
Inside Scoop: Community Health Systems hack affects 4.5M people
Inside Scoop: Community Health Systems hack affects 4.5M people
CNET TV
2014-08-18 22:13
CNET Update - Facebook kills the joke, labels 'satire' links
CNET Update - Facebook kills the joke, labels 'satire' links
NASA Goddard
2014-08-18 22:06
NASA | RXTE Satellite Catches the Beat of a Midsize Black Hole
NASA | RXTE Satellite Catches the Beat of a Midsize Black Hole
Sci Show
2014-08-18 21:01
Are Blue Eyes Endangered?
Are Blue Eyes Endangered?
MAKE Magazine
2014-08-18 21:00
Build a War of The Worlds Tripod From Junk
Build a War of The Worlds Tripod From Junk
The Khan Academy
2014-08-18 20:27
Area between two polar graphs
Area between two polar graphs
The Khan Academy
2014-08-18 20:25
Area enclosed by cardioid
Area enclosed by cardioid
The Khan Academy
2014-08-18 20:24
Evaluating definite integral with calculator
Evaluating definite integral with calculator
The Khan Academy
2014-08-18 19:00
Area enclosed by polar graph formula intuition
Area enclosed by polar graph formula intuition
MAKE Magazine
2014-08-18 18:30
DIY Hacks and How Tos   Brick Punching Gauntlets
DIY Hacks and How Tos Brick Punching Gauntlets
Big Think
2014-08-18 17:55
Rita McGrath: Want a competitive edge? Ignore stability.
Rita McGrath: Want a competitive edge? Ignore stability.
The Khan Academy
2014-08-18 17:54
Partial fraction expansion to evaluate integral
Partial fraction expansion to evaluate integral
The Khan Academy
2014-08-18 17:52
Dividing expressions to evaluate integral
Dividing expressions to evaluate integral
TEDTalks
2014-08-18 17:44
Tim Berners-Lee: A Magna Carta for the web
Tim Berners-Lee: A Magna Carta for the web
patrickJMT
2014-08-18 17:04
Review Problems for Calculus - Problems 24 + 25
Review Problems for Calculus - Problems 24 + 25
patrickJMT
2014-08-18 17:02
Review Problems for Calculus - Problems 21-23
Review Problems for Calculus - Problems 21-23
CNET TV
2014-08-18 15:47
Renovo Coupe: America's first electric supercar
Renovo Coupe: America's first electric supercar
Discovery Channel
2014-08-18 15:08
Gold Rush: Parker's Take | Tuesday 8/7c
Gold Rush: Parker's Take | Tuesday 8/7c
Discovery Channel
2014-08-18 15:00
Late Actor Paul Walker Finds Baby Great White | Shark Week
Late Actor Paul Walker Finds Baby Great White | Shark Week
Stuff You Should Know
2014-08-18 15:00
Empathetic Stress | You Better Believe It!
Empathetic Stress | You Better Believe It!
Numberphile
2014-08-18 14:35
Fix a Wobbly Table (with Math)
Fix a Wobbly Table (with Math)
thenewboston
2014-08-18 10:10
Photoshop CS6 Tutorial - 80 - Gaussian Blur
Photoshop CS6 Tutorial - 80 - Gaussian Blur
thenewboston
2014-08-18 10:10
Photoshop CS6 Tutorial - 79 - Box Surface and Shape Blurs
Photoshop CS6 Tutorial - 79 - Box Surface and Shape Blurs
thenewboston
2014-08-18 10:10
Photoshop CS6 Tutorial - 78 - Reduce Noise Filter
Photoshop CS6 Tutorial - 78 - Reduce Noise Filter
thenewboston
2014-08-18 10:10
Photoshop CS6 Tutorial - 77 - Using the Noise Filter
Photoshop CS6 Tutorial - 77 - Using the Noise Filter
thenewboston
2014-08-18 10:09
Photoshop CS6 Tutorial - 76 - Adding a Mask to Adjustment Layers
Photoshop CS6 Tutorial - 76 - Adding a Mask to Adjustment Layers
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