Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button

Home > News > TV Review: Nova scienceNOW - Episode 3

January 6th, 2007

TV Review: Nova scienceNOW - Episode 3

Abstract:
The second story of the evening, and by far the most compelling, is on a hypothetical space elevator, which is actually exactly what it sounds like: an elevator that could take one from earth to space and back. This might all be made possible through the use of carbon nanotubes, a substance made of carbon (and, shockingly, in a tube-like structure) that is stronger than steel and weighs far less. Of course, no carbon nanotube has been made that is longer than 3 centimeters, so constructing a space elevator out of one may not actually be feasible. Still though, NASA is trying to work out how to construct such an elevator, and has held a contest inviting the whole world to try to come up with the correct vehicle for such an endeavor (the nanotubes would form the shaft up which the vehicle would travel).

Source:
blogcritics.org

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

Possible Futures

The relationship between charge density waves and superconductivity? It's complicated July 19th, 2018

FEFU scientists reported on toxicity of carbon and silicon nanotubes and carbon nanofibers: Nanoparticles with a wide range of applying, including medicine, damage cells of microalgae Heterosigma akashivo badly. July 18th, 2018

In borophene, boundaries are no barrier: Rice U., Northwestern researchers make and test atom-thick boron's unique domains July 17th, 2018

Tuning into quantum: Scientists unlock signal frequency control of precision atom qubits July 16th, 2018

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers

The relationship between charge density waves and superconductivity? It's complicated July 19th, 2018

FEFU scientists reported on toxicity of carbon and silicon nanotubes and carbon nanofibers: Nanoparticles with a wide range of applying, including medicine, damage cells of microalgae Heterosigma akashivo badly. July 18th, 2018

In borophene, boundaries are no barrier: Rice U., Northwestern researchers make and test atom-thick boron's unique domains July 17th, 2018

Tuning into quantum: Scientists unlock signal frequency control of precision atom qubits July 16th, 2018

Aerospace/Space

Disability Can Be a Superpower in Space Disabled astronauts offer unique solutions to emergencies in space May 17th, 2018

SpaceX Founding Employee Tom Mueller to Speak at International Space Development Conference May 15th, 2018

Shrimp, Soybeans, and Tomatoes Top the Menu in Cities in Space May 10th, 2018

National Space Society Applauds NASA's Support for Commercial Low Earth Orbit Space Stations May 2nd, 2018

Human Interest/Art

Disability Can Be a Superpower in Space Disabled astronauts offer unique solutions to emergencies in space May 17th, 2018

Weizmann Institute of Science Presents: Weizmann Wonder Wander - 4G - is Online June 21st, 2016

Call for NanoArt and Art-Science-Technology Papers June 9th, 2016

Scientists propose non-animal tools for assessing the toxicity of nanomaterials: Particle and Fibre Toxicology publishes recommendations from expert group meeting April 26th, 2016

NanoNews-Digest
The latest news from around the world, FREE



  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project