harmful'
Google glitch puts surfers in a quandary
A glitch at Google in which every site on the internet was labeled as potentially harmful to users' computers has been blamed on human error.
Feb 3 2009 11:03AM
Laser printer ink is not as harmful as cigarettes
You no longer need to go to work wearing a gas mask as research released this week shows that laser printer toner is not harmful.
Dec 6 2008 8:19AM
Mobile phone masts 'not harmful'
One of the largest studies of its kind has found that short-term health effects, such as anxiety, tension and tiredness, are not caused by emissions from phone masts.
Jul 27 2007 6:42AM
