雑草パワー

Lumawan Copper Mine Zambia - Truck Trolley System and Gearless Mill Drives - Duration: 6 minutes, 3 seconds.

New Siemens Gasturbine - Duration: 9 minutes, 47 seconds.

El motor V-12 más pequeño del mundo.(Smallest V-12 engine of the world) - Duration: 9 minutes, 27 seconds.

A well management system for efficient drilling - Duration: 3 minutes, 1 second.

Hydraulic Fracturing - Duration: 3 minutes, 32 seconds.

Rodin Starship - See their magnetic fields. - Duration: 8 minutes, 55 seconds.

We Solve for X: Rob McGinnis on global water scarcity - Duration: 16 minutes.

In the Footsteps of Fusion -- shortened documentary .mov - Duration: 9 minutes, 26 seconds.

Climate Change: Human Causes and Responses - Duration: 1 hour, 21 minutes.

The Quantum Conspiracy: What Popularizers of QM Don't Want You to Know - Duration: 1 hour, 3 minutes.

John Sevier Combined Cycle Gas Plant - Duration: 47 seconds.

AREVA ATMEA1™ reactor - Duration: 3 minutes, 26 seconds.

"A New We" - Ecovillages and self-reliant communities in Europe - Duration: 6 minutes, 12 seconds.

First Do No Harm - Duration: 5 minutes, 1 second.

Jumpino - Try Circles - Duration: 58 seconds.

'A Virus Walks Into a Bar...' and Other Science Jokes - Brian Malow - Duration: 3 minutes, 3 seconds.

Honest Cities 2011 - Duration: 2 minutes, 6 seconds.

iRobot's Soft Morphing Blob 'Bot Takes Its First Steps - Duration: 2 minutes, 58 seconds.

AREVA's 5 Megawatt Offshore Wind Turbine.wmv - Duration: 2 minutes, 10 seconds.

Snowflake (psurockvideo) - Duration: 4 minutes, 9 seconds.

'Nasty' chemicals - Viewer Questions - Duration: 2 minutes, 2 seconds.

How to Make A Nuclear Reactor - Duration: 2 minutes, 38 seconds.

The Audible Difference between Deflagration and Detonation - Duration: 50 seconds.

Is US Assassination of Enemy Leaders Justified? Yes, Says Parag Khanna - Duration: 4 minutes, 4 seconds.

Tsunami in Japan [HD] 3.11 first person FULL raw footage - Duration: 6 minutes, 22 seconds.

コスモ石油　千葉製油所のタンクが炎上　丸善社員けが - Duration: 54 seconds.

東北地方太平洋沖地震：仙台空港に津波が到達 - Duration: 95 seconds.

2011年3月18日　福島みずほ - Duration: 4 minutes, 23 seconds.

Nuclear Power Money Buys Govt - Cenk Rant on MSNBC - Duration: 5 minutes, 27 seconds.

Alexandra Harney: In Japan, "Stark Difference" in Reactions to Radiation - Duration: 6 minutes, 54 seconds.

MIT Department of Nuclear Science and Engineering Briefing on the Japan Nuclear Crisis - Duration: 1 hour, 22 minutes.

【中国北京からメッセージ】SMILE FOR JAPAN 【東日本大震災】【Pray for japan】 - Duration: 3 minutes, 44 seconds.

自主CM 「買いだめ ダ〜メ!」30秒 - Duration: 31 seconds.

Stop the hysteria - Duration: 116 seconds.

Stop causing panic in Japan - Duration: 8 minutes, 28 seconds.

【原発】「屋内退避」が発令されたらどうすれば・・・（11/03/18） - Duration: 43 seconds.

Jigsaw puzzle (part 2 of 2) - Duration: 8 minutes, 4 seconds.

Jigsaw puzzle (part 1 of 2) - Duration: 9 minutes, 2 seconds.