什么美国阿拉斯加的电磁武器，我砸！

网上总有那么一堆阴谋论者、愤青、毛左、脑残、五毛、网特唯恐天下不乱，以至于都把阿拉斯加的一个科学计划歪曲成是美国想要称霸世界的电磁武器了，还是看看HAARP官网是怎么说的吧：
Program PurposeHAARP is a scientific endeavor aimed at studying the properties and behavior of the ionosphere, with particular emphasis on being able to understand and use it to enhance communications and surveillance systems for both civilian and defense purposes.
The HAARP program is committed to developing a world class ionospheric research facility consisting of:

• The Ionospheric Research Instrument (IRI), a high power transmitter facility operating in the High Frequency (HF) range. The IRI will be used to temporarily excite a limited area of the ionosphere for scientific study.
• A sophisticated suite of scientific (or diagnostic) instruments that will be used to observe the physical processes that occur in the excited region.
  

Observation of the processes resulting from the use of the IRI in a controlled manner will allow scientists to better understand processes that occur continuously under the natural stimulation of the sun. Scientific instruments installed at the HAARP Observatory will be useful for a variety of continuing research efforts which do not involve the use of the IRI but are strictly passive. Among these studies include ionospheric characterization using satellite beacons, telescopic observation of the fine structure in the aurora, and documentation of long-term variations in the ozone layer.

高频极光主动式研究（HAARP）计划

用途

HAARP是一项致力于研究电离层性质及行为的科学计划，特别突出要懂得与利用这些性质及行为，来改进民用通信及国防监察系统。
HAARP肩负着建设世界级电离层研究设备的责任，其中包括：
1、电离层研究设备（IRI），是一个运行于高频（HF）段的高能发射器，将临时用来波动一小块电离层，以便于科学研究；
2、科学（监测）性精细设备组，用以监测电离层波动区所发生的物理动向。

IRI在受控模式下所导致的电离层局部波动将被监测记录下来，以便使科学家们深入了解太阳所造成的电离层持续性波动。

这些科学设备将为后续研究打下基础，不过后续研究并不包括IRI的使用，因为它被严格控制着。包括电离层描述在内的这些研究成果，将应用于卫星的信号标示，极光细微结构的望远镜监测以及臭氧层长期变化的记录。