The Invention Nation Team checks out a system to transform sound waves into refrigeration.
More Videos Online
More Videos Online
Invention Nation: Thermal Acoustics
The Invention Nation Team checks out a system to transform sound waves into refrigeration.
Added: May 4, 2009
Views: 1925 Views
Runtime: 04:20
Related Videos
-
Algae BiofuelScientists are working on a way to make biodiesel from algae in Norfolk, Virginia.Invention Nation (02:25)
-
Revolving Door GeneratorTwo engineers are working on a way to save all the lost energy wasted when people push though the thousands of revolving doors in New York City.
Invention Nation (03:14)
-
Trash FurnaceA company is converting construction waste into a usable fuel.
Invention Nation (02:39)
-
Holographic Solar PanelRight out of science fiction, engineers have found a way to boost solar cell performance with holigrams
Invention Nation (03:23)
-
Motor BikeCheck out a way that you can use less energy to make bicycling easier.
Invention Nation (01:42)
-
Solar PanelsWith the use of technology, the team learns how solar panels are made.
Invention Nation (01:23)
-
BiodieselThe boys learn make biodiesel fuel from vegetable oil.
Invention Nation (03:39)
-
Cheap HomesFind out how one group builds homes that cost nothing to heat or cool.
Invention Nation (02:10)
-
Vegetable Oil EngineThe boys convert their van to a vegetable-oil burning machine.
Invention Nation (03:31)
-
Super HybridMeet the hybrid car that gets over 100 miles to the gallon.
Invention Nation (03:28)
You Might Also Like
-
Assaf Biderman: The Digital...Assaf Biderman of MIT's SENSEable City Lab, talks about how digital technologies change the way we live in this extended interview from "Earth 2050".
Earth 2050 (02:53)
-
Orbital Power PlantThis episode breaks boundaries by testing the first ever state-of-the-art solar cells in near Space - creating five times more electricity than conventional solar panels.
Project Earth (03:35)
-
Hungry OceanBy using experimental wave powered pumps to bring more life giving water to the surface, it may be possible to restore and enhance phytoplankton production to remove even more CO2 from our atmosphere.
Project Earth (04:30)
-
Going Further, Using LessIn Melbourne, Australia, one couple takes fuel economy very seriously: they hold 43 world records for fuel economy, including "Longest Distance on a Single Tank." Meet Helen & John Taylor, and find out how they do it.
Earth 2050 (02:20)
-
Paul Goldberger: What is the...Architecture critic and writer Paul Goldberger discusses what makes cities such vibrant and livable, and how tomorrow's cities will reflect the past but show us the way to the future in this extended interview from "Earth 2050".
Earth 2050 (02:13)
-
Driven by DesignThe cost of traffic is time, money, fuel wasted, not to mention the emotional toll and frustration. Could new smart road technology allow us to spend less time in the car, less money on gas, and more time at home?
Earth 2050 (03:04)
-
Searching for UtopiaFrom the beginning of history, mankind has dreamed of a Utopian civilization. Will a new city, currently under construction in the Arabian desert, fulfill the promise of a perfect city of the future?
Earth 2050 (03:04)
-
Fueling The FutureThe world has close to one billion cars, and the number will double by 2050. That is going to create a huge demand for energy. How do we reduce the amount of carbon emissions we generate? Are there alternatives to petroleum gasoline?
Earth 2050 (04:13)
-
SolarIn Southern Spain, a solar array focuses 600 mirrors on a 400-foot water tower to create steam electricity. But is there a fatal flaw in solar power systems?
Powering the Future (02:24)
-
Solar Power Conver ...This converter box takes the energy produced by solar panels and converts it to electricity. See how it works.
Really Big Things (Season 2)... (00:26)
-
Raining ForestsTrees are great carbon absorbers and the Project Earth team tests an ambitious program to replenish the world's forests by planting saplings via a massive helicopter launch system.
Project Earth (03:29)
-
Ze-Gen Creates Zero EmissionsThe renewable energy company Ze-gen is converting construction waste into near zero-emissions energy. Discovery News finds out how they're doing it.
Tech (02:43)
Advertisement
Shop The Science Channel
-
our sites
-
video
-
shop
-
stay connected
-
corporate
