Sentences with phrase «discernible effect on the human body»
Before you choke on your snack, bear in mind that most of these doses fall well below the levels considered harmful by regulators, while others don't have any discernible effect on the human body.
https://www.newscientist.com/ Not exact matches
Joe Reiss, vice president of marketing at manufacturer American Science and Engineering (AS&E) in Billerica, Mass., says low - atomic - number elements such as carbon, oxygen, hydrogen and nitrogen — common constituents of explosives — create a strong scattering effect visible in images that operators monitor on a screen yet discernible from the organic molecules in the human body.