She gives each meal a 'food-o-meter' and health rating, and counts the number of mouthfuls it takes her to eat it.

BBC: Glasgow & West Scotland

The World Health Organization considers the safe daily level to be 25 micrograms per cubic meter.

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This incorporates a safety factor of 1, 000 on the lowest observed adverse effect level of antinomy in animals--in other words, the first statistically significant health problem in animals came from inhaling antimony at a level of 9000 micrograms per meter cubed.

FORBES: Medialand

Like cities around the U.S., Santa Clara's electric meters are being systematically replaced, house by house, with high tech ones, eliminating the need for meter readers to manually check each one every month but raising concerns about health effects, privacy and cost.

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