Our environment is permeated by radiation, present around us at all time. We are constantly exposed to radioactivity from natural sources for the most part naturally occurring radioactive nuclei in rocks and cosmic rays – the ‘background’. Without ado, this is my lowdown on radioactivity.
Mercury is rising. And in many more ways than one. As global temperatures go up, the Arctic ice is melting. Sea level rises. Carbon dioxide is released into the atmosphere. But below the permafrost, another threat is lurking.
Scientists accomplish the impossible. This time, a quantum physicist has only managed to capture the photographic image of an atom with a conventional camera. And THIS is the photograph…..
No need to be an atomic scientist, when you’re considering the state of the World today, to understand the picture is an alarming one. Allegorically-speaking, the Earth is now only two minutes away from impending catastrophe.
At the heart of central London, opposite St Pancras’ International station, stands the new Francis Crick Institute – a working building with distinctive ultra-modern architecture. Important science is being done here. Life-changing science.
On the whole, Earth scientists agree that melting of land ice greatly contributes to sea-level rise. And one thing’s for sure. Future global warming will exacerbate the risks posed to human civilisation. But… What if you could forecast major floods? You can.
Fingerprint spectrometry analysis – a technology which can detect the brand of hair gel or condom used by a suspect – could soon be admissible as evidence in UK courts.