IEEE Spectrum |
- Robot Teams Practice for Japan Volcano Monitoring
- A Thermoelectric Generator That Runs on Exhaust Fumes
- A Simple Plumbing Problem Sent Galileo Satellites Into Wrong Orbits
- The Blue LED Has Many Parents
| Robot Teams Practice for Japan Volcano Monitoring Posted: 14 Oct 2014 07:30 AM PDT  Aerial robots carrying ground robots and sampling equipment prepare to explore active volcanoes  |
| A Thermoelectric Generator That Runs on Exhaust Fumes Posted: 14 Oct 2014 05:00 AM PDT  Alphabet Energy ships a generator that runs on waste heat from industrial operations  |
| A Simple Plumbing Problem Sent Galileo Satellites Into Wrong Orbits Posted: 13 Oct 2014 11:30 AM PDT  Frozen hydrazine, not a software error, caused the faulty orbits of the Galileo spacecraft  |
| Posted: 13 Oct 2014 08:17 AM PDT  Without Isamu Akasaki, it could have taken even longer for the device to emerge  |
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