Author Margaret Atwood has published poetry, thrillers, romance, SciFi, kids’ books – you name it, she has it. Now she has done something different – she has created a device which allows writers to sign books remotely. At the receiving end, you just need a video screen and the document being signed. At the author’s [...]

No smoke or light without fire? Usually yes, but the company Nano Chemical Systems invented a material which will emit light, without any accompanying heat! So, essentially, there is no heat (or fire, for that matter) – and yet, you get light. The scientific term for this is “chemiluminescence”. Current man-made chemiluminescence reactions have very [...]