- 3D Printing 38
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The International Space Station sits 250 miles above Earth, but how did it get there?
At the third stop on our road trip series, we coast in for a pit stop and check out car design.
On the first leg of our road trip, we’re exploring the history of engines and how they work, with a little help from Car Talk’s Ray Magliozzi.
In this episode, we’re answering a question from listener Katelynn: “Why is car exhaust bad for the planet?”
On the fourth leg of our road trip, we figure out where traffic comes from and what it would take to make it finally go away.
If you’ve ever heard an old recording of a NASA space mission, then you’ve heard a Quindar tone.
Space is now big business.
In this show, Neil Armstrong, Buzz Aldrin, and many others share their memories of Apollo, and say what they think should be NASA’s next step in space.
When the economy takes a downturn, should we still go up into space?
At an estimated cost of 100 billion dollars, the International Space Station may be the most expensive object ever constructed.
Through her ground-breaking role as Star Trek’s Chief Communications Officer Lt. Uhura, Nichelle Nichols became a passionate advocate to get women and minorities involved in real-world space exploration.
After sending NASA astronauts into low-Earth orbit for 30 years, the Space Shuttle program is over. How will we now make the great leap into space?