How Does Cloaking Work? - Instant Egghead

Feb 6, 2013

Share
Email

Films like The Invisible Man and the more recent Harry Potter series speak to the fascination humans have with invisibility. Will new technology grant us this ability? Scientific American's John Matson explains how it might work.

All Videos tab arrow

Scientific American Exclusives tab arrow

Instant Egghead tab arrow

Scientists Come to Grips with Seahorse Armor Snake Robots Slither to the Rescue Hypervelocity Stars - The Countdown #24 Projector Turns Any Surface Into a Touchscreen Driverless SUV Takes a Test Drive Electric Concept Car Built to Jump-Start Market

Showing 1-6 of 825

1 2 3 4 5 > >>
Scientists Come to Grips with Seahorse Armor Snake Robots Slither to the Rescue Hypervelocity Stars - The Countdown #24

Showing 1-3 of 3
Electric Concept Car Built to Jump-Start Market 'Piggy Litter' Helps Swine Live High On the Hog

Showing 1-2 of 2
Electric Concept Car Built to Jump-Start Market Balloons Take Wind Power to New Heights Santander Claims Title as Europe's "Smartest" ... Wooden Solar Cells Shine Light on Cleaner Power Orangutan's Eyes May Hold Clues to Better Life West Papua Communities Celebrate Coral Conserv...

Showing 1-6 of 187

1 2 3 4 5 > >>
Fossil Discovery Casts New Light on Origin of ... Bird 'Crouch' Developed in Dinosaur Ancestors What Color Were Dinosaurs? - Instant Egghead Who Was the First Human Ancestor? - Instant Eg... How Does Radiocarbon Dating Work?- Instant Egg... How Do Animals Become Zombies? - Instant Egghead

Showing 1-6 of 69

1 2 3 4 5 > >>
Smart Helmet Monitors Cyclists' Workout Decades-Old Stroke Damage Reversible with Oxyg... Going Viral to Stop Superbugs China Bird Flu Spurs Drive for Universal Vaccine 3D Printer Produces Artificial Ears New Implant Brings High Hopes for Back Pain Re...

Showing 1-6 of 122

1 2 3 4 5 > >>
Why Is Angry Birds So Addictive? Why Stress Is Good for You Billion Dollar Project to Recreate the Human B... Orangutan's Eyes May Hold Clues to Better Life Emotion Detector Goes to the Heart of Electorate Paralyzed Dog Walks Again After Nose Cell Trea...

Showing 1-6 of 73

1 2 3 4 5 > >>
Hypervelocity Stars - The Countdown #24 When Galaxies Collide - The Countdown #23 Why Barns Are Red - The Countdown #22 Gemini's Paraglider Landing System How Do Astronomers Find Exoplanets? Antarctica's Supernova Sand - The Countdown #21

Showing 1-6 of 95

1 2 3 4 5 > >>
Scientists Come to Grips with Seahorse Armor Snake Robots Slither to the Rescue Projector Turns Any Surface Into a Touchscreen Driverless SUV Takes a Test Drive Electric Concept Car Built to Jump-Start Market Swarm Robots Designed to Fetch and Carry

Showing 1-6 of 370

1 2 3 4 5 > >>
Scientists Come to Grips with Seahorse Armor Snake Robots Slither to the Rescue Hypervelocity Stars - The Countdown #24 Projector Turns Any Surface Into a Touchscreen Driverless SUV Takes a Test Drive Fossil Discovery Casts New Light on Origin of ...

Showing 1-6 of 611

1 2 3 4 5 > >>

Why Is Angry Birds So Addictive? Why Stress Is Good for You How Do Astronomers Find Exoplanets? Going Viral to Stop Superbugs How Do Tornadoes Form? Why Can't Humans Regenerate Limbs? - Instant E...

Showing 1-6 of 37

1 2 3 4 5 > >>
No Most Viewed results.
There are no Most Commented videos at this time.
Instant Egghead - Are We Facing the Sixth Mass... Instant Egghead - Will We Ever Run Out of Oil?

Showing 1-2 of 2
What Color Were Dinosaurs? - Instant Egghead How Does Radiocarbon Dating Work?- Instant Egg... How Do Animals Become Zombies? - Instant Egghead Instant Egghead - Are We Facing the Sixth Mass... Instant Egghead - Genes vs. DNA vs. Chromosomes

Showing 1-5 of 5
Going Viral to Stop Superbugs Why Can't Humans Regenerate Limbs? - Instant E... Why Are Chimps Stronger Than Humans? - Instant... Why Do Paper Cuts Hurt So Much? - Instant Egghead Instant Egghead - Why Do Bruises Change Color? Instant Egghead - Genes vs. DNA vs. Chromosomes

Showing 1-6 of 10

1 2 > >>
Why Is Angry Birds So Addictive? Why Stress Is Good for You Instant Egghead - What Is the Ames Illusion? Instant Egghead - How Do 3-D Glasses Work? Instant Egghead – How Do Genes Influence Behav...

Showing 1-5 of 5
How Do Astronomers Find Exoplanets? Are We Alone in the Universe? - Instant Egghead Instant Egghead - How to Land Safely on Mars Instant Egghead - Comets versus Asteroids

Showing 1-4 of 4
Why Is Angry Birds So Addictive? How Does Cloaking Work? - Instant Egghead Instant Egghead - How Do 3-D Glasses Work? Instant Egghead - How Does a Light-Field Camer...

Showing 1-4 of 4
Why Is Angry Birds So Addictive? Why Stress Is Good for You How Do Astronomers Find Exoplanets? How Do Tornadoes Form? Why Can't Humans Regenerate Limbs? - Instant E... What Color Were Dinosaurs? - Instant Egghead

Showing 1-6 of 26

1 2 3 4 5 > >>

Post a Comment | Read Comments (0)

submit to reddit

Comments

More from Scientific American

30 Under 30 | 2 hours ago
30 under 30: Investigating Molecular Messengers and Human Health
Talking back | 2 hours ago
Motorola/Google s Tech Development Strategy Starts to Emerge
Expeditions | 3 hours ago
Okinawa and the U.S. military, post 1945
News | 4 hours ago | 2
D-Wave's Quantum Computer Courts Controversy
Features | 4 hours ago
Spam: A Shadow History of the Internet [Excerpt, Part 2]

Follow Us:

See what we're tweeting about

Scientific American Editors

Tweets could not be retrieved at this time

Free Newsletters

Get the best from Scientific American in your inbox

Solve Innovation Challenges

Expose Data Relationships Through Visualization of Thomson Reuters Web of Science Content
Deadline: Jul 25 2013
Reward: Varies

This challenge provides an opportunity for Solvers to build a web-based or mobile “app” to explore data relationships in scholarly conte
Pseudoephedrine #2: Outsmarting Methamphetamine Producers
Deadline: Jul 30 2013
Reward: $100,000 USD

The Seeker desires a method for producing pseudoephedrine products in such a way that it will be extremely difficult for clandestine che
More Challenges »

Powered By: Innocentive

SA Digital

Latest from SA Blog Network

Canopy Meg: Fancy Title, But Does She Still Have Authority?
Context and Variation | 45 minutes ago
Weird Frog Discovered by Charles Darwin May be Extinct
Extinction Countdown | 1 hour ago
A look at the Rube Goldberg contraptions that sort our recyclables
Plugged In | 1 hour ago
Addicts as Parents, Part I: Pregnant, Now What?

MIND
The White Noise | 1 hour ago
Banana-Peel Plastic, Wastewater Fuel Cell, Body-Heat Flashlight: Meet the Science in Action Finalists, Part I

STAFF
@ScientificAmerican | 2 hours ago

SA Digital

News From Our Partners

Science Jobs of the Week

Specialist Research Echocardiographer King's College London
Faculty Positions The Hong Kong University of Science and Technology
Assistant Professorship Position in the Area of Physical Chemistry University of Campinas (UNICAMP)
More jobs from Naturejobs.com »

risk free title graphic

YES! Send me a free issue of Scientific American with no obligation to continue the subscription. If I like it, I will be billed for the one-year subscription.

cover image

Scientific American is a trademark of Scientific American, Inc., used with permission

© 2013 Scientific American, a Division of Nature America, Inc. View Mobile Site All Rights Reserved.

Email this Article

X

Scientific American MIND iPad

Tap into your MIND

Get Both Print & Tablet Editions for one low price!

Subscribe Now >>

X

Please Log In

X

Account Linking

Welcome, . Do you have an existing ScientificAmerican.com account?

X

X

X

Error

X

Share this Article

X