No changes had been recorded at 122 unmanned radiation monitoring systems across the country, it added.

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But its report emphasised that regular radiation monitoring and retrieval of radioactive objects discovered at Dalgety Bay should continue.

BBC: Dalgety Bay radiation: Particles pose 'low risk' to public

The start-up, featured here at CES 2013's Eureka Alley, specializes in creating automated solutions for a variety of security applications (think: SWAT busts, radiation level monitoring, etc.).

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In Russia, authorities are on high alert monitoring radiation levels along the shore.

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Among the sites where air samples reportedly were taken for the purpose of monitoring radiation levels were a number of "prominent mosques and office buildings" in suburban Washington and five other metropolitan areas.

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It's currently being evaluated for emerging technologies such as flexible structural health monitoring systems, self-healing materials, and radiation-protective materials.

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Below the cameras is a weather-monitoring station to measure wind, humidity, temperature and radiation.

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The FDA had been recently begun monitoring imports from the area, but after the Japanese government announced finding elevated levels of radiation from milk and spinach near the power plant, the FDA decided to suspend imports of specific foods altogether.

FORBES: FDA Halts Imports of Some Food From Japan