My favourites are roads that have not been ridden on for years. Sometimes, I leave a log on the road, to see if someone else travels here and when I return in a year or two, I see if my log is still there, which suggests that I still have no follower...
New technology that will allow information, such as text messages from a mobile phone, to be projected onto a contact lens worn in the human eye has been developed by Belgian researchers.
introduction to nanotechnology and nanomaterials
What is a cell phone's worst enemy? No, not another newer phone, water. Just a little sprinkle of water is sometimes all it takes to render your phone