Does Nagasaki still have radiation?

Does Nagasaki still have radiation? The radiation in Hiroshima and Nagasaki today is on a par with the extremely low levels of background radiation (natural radioactivity) present anywhere on Earth. It has no effect on human bodies. Roughly 80% of all residual radiation was emitted within 24 hours. Was Hiroshima or Nagasaki more devastating? The […]

What do we mean by editorial?

What do we mean by editorial? An editorial (US), leading article or leader (UK) is an article written by the senior editorial people or publisher of a newspaper, magazine, or any other written document, often unsigned. Tom Clark, leader-writer for The Guardian, says that it ensures readers discuss the issue at hand rather than the […]

What is a DB9 connector used for?

What is a DB9 connector used for? The DB9 connector is mainly used in serial ports, allowing asynchronous data transmission according to the RS-232 standard (RS-232C). Note that there are DB9-DB25 adapters that easily convert a DB9 socket to DB25 and vice versa. Can a serial port be used for a monitor? In summary, no, […]

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