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Showing below up to 20 results in range #21 to #40.
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- Kerogen (16:51, 18 September 2015)
- Thorium fuel cycle (16:51, 18 September 2015)
- Sound (16:51, 18 September 2015)
- Ocean thermal energy conversion (16:51, 18 September 2015)
- Peak oil (16:51, 18 September 2015)
- Ammonia (16:52, 18 September 2015)
- Lumen (16:52, 18 September 2015)
- Pump jack (16:52, 18 September 2015)
- Power strip (16:52, 18 September 2015)
- Engine block (16:52, 18 September 2015)
- Energy service technology (01:47, 13 November 2015)
- P-n junction (01:47, 13 November 2015)
- Sedimentary rock (01:47, 13 November 2015)
- Band gap (01:47, 13 November 2015)
- Diesel vs gasoline engine (01:47, 13 November 2015)
- Rolling resistance (01:47, 13 November 2015)
- Wall assembly (01:47, 13 November 2015)
- Shading technology (01:47, 13 November 2015)
- Cryosphere (01:47, 13 November 2015)
- Biosphere (01:47, 13 November 2015)