Supporters of the smart grid, which sends electricity usage information from a household back to the utility at frequent intervals, are learning that they need to take privacy concerns seriously.
Supporters of the smart grid, which sends electricity usage information from a household back to the utility at frequent intervals, are learning that they need to take privacy concerns seriously.
Supporters of the smart grid, which sends electricity usage information from a household back to the utility at frequent intervals, are learning that they need to take privacy concerns seriously.
Half the manatee's day is spent sleeping in the water, surfacing for air at intervals no greater than 20 minutes. The rest of the time they enjoy grazing in shallow waters.
Half the manatee's day is spent sleeping in the water, surfacing for air at intervals no greater than 20 minutes. The rest of the time they enjoy grazing in shallow waters.