The flow of particles of negative energy into the black hole reduces its mass until it disappears completely in a final burst of radiation.

负能量的粒子流进入这个黑洞后，会减轻它的质量，直到黑洞发生最后的辐射大爆炸后才完全消失。

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Radiation field spectra of the two concurrent breakdown processes are quite similar, indicating that the processes may be negative breakdown and may be caused by the same mechanisms.

这两种击穿过程均产生较强的辐射，且辐射频谱特征十分相似，表明云内闪电通道两端发生的击穿过程可能均为负击穿过程。

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The negative impact of electromagnetism radiation on human health is related and its sources are analyzed. Its harm and protection measures are discussed. Its corresponding managment are pointed out.

就城市空间电磁环境所带来的负面影响，分析了电磁辐射的来源，探讨了电磁辐射对人体健康的危害及防护措施，对电磁环境管理提出建议。

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We recently saw research that suggested negative radiation pressure in light could lead to a practical tractor beam.

ENGADGET: Researchers build a working tractor beam, on a very small scale

Previous research by German scientists in 1999 suggested that short wave radiation had an "undefined negative" impact on homing pigeons.

BBC: NEWS | UK | Phone masts 'confusing' pigeons

But these new findings don't tell us whether activating the cells artificially, in this case by cell phone radiation, will have a negative effect on health.

CNN: Cell phone exposure increases brain cell activity