Using 'fire to fight fire' to combat disease could make it worse, tests show 试验表明,“以毒攻毒”可能会使疾病恶化 A treatment billed as a potential breakthrough in the fight against disease, including cancer, could back-fire and make the disease fitter and more damaging, new research has ...
USING FIRE TO FIGHT FIRE DANGER CSU FOREST RESEARCHER FINDS CONTROLLED BURNS CAN HELP FRONT RANGE LAND MANAGEMENT.(Local)McCullen, Kevin
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(use) a parachute,jump into remote wild areas to fight fires.Smoke jumpers have to respond quickly.While a fire is still small,the pilot (2) drops/will drop(drop) team members into the area as needed.Their first job may be to build a fire line to stop the fire fro...
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Once the fire is discovered, the drone closest to it becomes the center of the swarm and attracts others towards it. Interestingly, each drone will also have autonomy to calculate the fire's size and potential spread, and decide how many drones are needed to quench the fire. ...
For example, this morning my breakfast is flat bread warmed over a fire, dried reindeer meat, and some sweet and sour berries that I found growing near my tent. 数百年来,照顾驯鹿一直是萨米人的生活方式。他们用驯鹿肉做食物,用鹿骨做工具,用鹿皮做衣服和帐 篷。由于驯鹿总在移动,萨米人...
Leo said he didn't even know she tried to help until he watched the surveillance video back."That day, I just wanted to cry. When I saw the video, I didn't expect she'd do that. I expect a little girl crying, screaming," Leo said....
They jump from planes or are lowered by helicopters into areas that are difficult to reach by car or on foot, such as the middle of a mountain forest. They race to put out fires as fast as they can. At a fire site, smoke jumpers first examine the land and decide ...
Detecting fire and extinguishing it is a dangerous job that puts life of a fire fighter at risk. There are many fire accidents which fire fighter had to loose their lives in the line of duty each year throughout the world. The research and development in the field of Artificial Intelligence...