Jillian Scharr
Latest articles by Jillian Scharr
![Matt Damon (right) and Jose Pablo Cantillo in Columbia Pictures' 'Elysium'](https://cdn.mos.cms.futurecdn.net/npETSe5nC8kLms8MTeEY84-320-80.jpg)
The Real Tech Behind 'Elysium' Exoskeletons
By Jillian Scharr published
A real-life exoskeleton creator talks 'Elysium' and how the suit worn by Matt Damon's character is inspired by a real technology.
![Pacific Rim Robot Still](https://cdn.mos.cms.futurecdn.net/9nsWjXedqNYDhqwy6dDcJ8-320-80.jpg)
How Possible are the Giant Robots in 'Pacific Rim'?
By Jillian Scharr published
Bigger isn't always better. Two roboticists weigh in on just what it would take to make a giant robot—and why humanity should probably look elsewhere for defense against alien invaders.
![Starship From 'Star Trek'](https://cdn.mos.cms.futurecdn.net/VhHyjYoAGaEqsCNhXuN2gU-320-80.jpg)
Why Warp Drives Aren't Just Science Fiction
By Jillian Scharr published
How a mirror could create a wormhole, and why FTL starships will need supercomputers.
![Orion Uncovered](https://cdn.mos.cms.futurecdn.net/8hNEYnp9STdkK5kwKesXTY-320-80.jpg)
NASA Goes 'Green': Next Spacecraft to Be Reusable
By Jillian Scharr published
The crew module on the Orion spacecraft is designed for multiple flights.
![Space Elevator Artist Concept](https://cdn.mos.cms.futurecdn.net/BQCkRhjoHg3hTW6gURGF6g-320-80.png)
Why Don't We Have Space Elevators Yet?
By Jillian Scharr published
There's just one thing keeping space elevators from existence.
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