Page 2 - Temperature Variations News Today : Breaking News, Live Updates & Top Stories | Vimarsana

The unique ecosystems and biodiversity associated with mid-ocean ridge (MOR) hydrothermal vent systems contrast sharply with surrounding deep-sea habitats, however both may be increasingly threatened by anthropogenic activity (e.g., mining activities at massive sulphide deposits). Climate change can alter the deep-sea through increased bottom temperatures, loss of oxygen, and modifications to deep water circulation. Despite the potential of these profound impacts, the mechanisms enabling these systems and their ecosystems to persist, function and respond to oceanic, crustal, and anthropogenic ...

Frequency. and that disturbs me, but then again, i think this airplane is still in the ocean. >> on the issue of the pings from the black boxes, i'm going to have to disagree with you, as much as it pains me to do that. >> arthur, you traffic in disagreement. >> i do. i do. i think those pings were right on. i think that the frequency difference, the 37 1/2 kilohertz which we're all making a big deal about. >> that's what it's supposed to be transmitting on. it came in lower. >> i think that's reflective of the incredible pressure where they were. you're down almost three miles. the temperatur...

The second extraordinary strand is the extent of interdisciplinary experts. you have experts that are space scientists and physicists looking at the satellite data and the transmissions between the satellite and plane. my colleagues and i wrote a story that explain in arcane way they looked at the temperature of the satellite and the temperature of the satellite communication systems on the aircraft and they were able to use these temperature variations to determine slight fluctuations in the frequency of the communications in the radio waves. this is one more element to try to get closer to w...

This is their best estimate, of course, after weeks and weeks of analysis and it's based on some really cutting-edge science. it's based on the analysis that they had and sort of relooked at again and again and again and there is a bit of luck at the end. the reason they are so convinced that this is the right area is because for -- two weeks ago they managed to come up with an arcane, unusual, and quite intriguing technique and that is they were being looking at the differences in frequency of the signals between the satellite and the plane as viewers had heard about called the doppler event ...