Iraq Bulletin

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Beijing issues wind and sandstorm alerts as air worsens

iraqbulletin.co
BEIJING: Strong winds and blowing sand pushed air pollution higher in China’s capital over the weekend, with city meteorological authorities reporting a sharp rise in PM10, the coarse particulate matter closely associated with dust events. The citywide average PM10 concentration reached 175 micrograms per cubic meter by 2 p.m. on Saturday, Feb.......
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China reveals 20GW high-power microwave weapon power unit

iraqbulletin.co
XI’AN: Chinese researchers have detailed a compact pulsed-power device designed to drive high-power microwave systems, describing a unit that can generate extremely high peak power while remaining small enough for transport. The work was published in the peer reviewed journal High Power Laser and Particle Beams and is attributed to researchers affiliated with the Key......