Sentences with phrase «scientists at any time in history»

Not exact matches

Dec. 18, 2013 — The most complete sequence to date of the Neanderthal genome, using DNA extracted from a woman's toe bone that dates back 50,000 years, reveals a long history of interbreeding among at least four different types of early humans living in Europe and Asia at that time, according to University of California, Berkeley, scientists.

There was never a global flood and yet scientists say that at some time in earth's history it was entirely covered in water.

For a time, that led scientists to look for archeological evidence that there might have been a great global flood at some time in human pre-history, before recorded history, when stories were passed down orally.

In a paper published in the journal Behavioral Sciences and the Law, scientists at the University of Colorado School Medicine note that, all too often, the «sensational media attention» surrounding CTE «divorce discussion of CTE from the well - established natural history and typically favorable prognosis of mTBI,» while, at the same time, such reports - and the scientific reports about CTE to which they are connected - imply direct connections between complex, multi-determined behaviors such as murder and / or suicide and mTBIs occurring in the remote past of individuals engaging in those behaviors.&raquIn a paper published in the journal Behavioral Sciences and the Law, scientists at the University of Colorado School Medicine note that, all too often, the «sensational media attention» surrounding CTE «divorce discussion of CTE from the well - established natural history and typically favorable prognosis of mTBI,» while, at the same time, such reports - and the scientific reports about CTE to which they are connected - imply direct connections between complex, multi-determined behaviors such as murder and / or suicide and mTBIs occurring in the remote past of individuals engaging in those behaviors.&raquin the journal Behavioral Sciences and the Law, scientists at the University of Colorado School Medicine note that, all too often, the «sensational media attention» surrounding CTE «divorce discussion of CTE from the well - established natural history and typically favorable prognosis of mTBI,» while, at the same time, such reports - and the scientific reports about CTE to which they are connected - imply direct connections between complex, multi-determined behaviors such as murder and / or suicide and mTBIs occurring in the remote past of individuals engaging in those behaviors.&raquin the remote past of individuals engaging in those behaviors.&raquin those behaviors.»

That timing, says planetary scientist Dave Stegman, a research fellow at the University of Melbourne in Australia, is «actually quite serendipitous — that's exactly the time in lunar history during which a dynamo could either be dying down or just starting to ramp up.»

And so, more than at any other time in history, scientists are embracing the chance to work with industry.

An international team of researchers, led by scientists at the Max Planck Institute for the Science of Human History, have discovered that a language's grammatical structures change more quickly over time than vocabulary, overturning a long - held assumption in the field.

Scientists estimate that the experiment will result in one of the largest scientific samples of data ever, at least a few hundred petabytes — more than all the written works in the history of the world, several times over.

Now, for the first time in history, scientists at SLAC National Accelerator Laboratory in Menlo Park, California, were able to recreate some of the key environmental conditions of these gaseous giants here on Earth.

Says one scientist in the film, «We live at a unique moment of time where we can change history.

The first paragraph of the article in the Independent read on June 27 at 15:25 GMT when I took a zotero snapshot — «Exclusive: No ice at the North Pole Polar scientists reveal dramatic new evidence of climate change It seems unthinkable, but for the first time in human history, ice is on course to disappear entirely from the North Pole this year.»

As the Trump administration charges forward with its war on science by canceling a «crucial» carbon monitoring system at NASA, scientists and climate experts are sounding alarms over atmospheric concentrations of carbon dioxide (CO2) that just surpassed a «troubling» threshold for the first time in human history.

great interview Anthony (with Andrew Bolt) If you have time to do any reading on the net check out http://kenskingdom.wordpress.com/2010/05/12/the-australian-temperature-record-part-1-queensland/ link there to part 2 NT and W A he's comparing the BOM's high quality data (homogenised) with the raw data and Warwick Hughes (an earth scientist) who I hope you will meet in Canberra at http://www.warwickhughes.com/blog/ has an interesting article on Distortions being spread about Australian meteorological history

A wealth of historical imagery exists for Greenland, and scientists could use this data to develop even more detailed histories of the ice sheet, and to determine whether the Greenland Ice Sheet was at equilibrium — not losing or gaining mass — in recent times.

''... worked with two sediment cores they extracted from the seabed of the eastern Norwegian Sea, developing a 1000 - year proxy temperature record «based on measurements of δ18O in Neogloboquadrina pachyderma, a planktonic foraminifer that calcifies at relatively shallow depths within the Atlantic waters of the eastern Norwegian Sea during late summer,» which they compared with the temporal histories of various proxies of concomitant solar activity... This work revealed, as the seven scientists describe it, that «the lowest isotope values (highest temperatures) of the last millennium are seen ~ 1100 - 1300 A.D., during the Medieval Climate Anomaly, and again after ~ 1950 A.D.» In between these two warm intervals, of course, were the colder temperatures of the Little Ice Age, when oscillatory thermal minima occurred at the times of the Dalton, Maunder, Sporer and Wolf solar minima, such that the δ18O proxy record of near - surface water temperature was found to be «robustly and near - synchronously correlated with various proxies of solar variability spanning the last millennium,» with decade - to century - scale temperature variability of 1 to 2 °C magnitude.&raquin Neogloboquadrina pachyderma, a planktonic foraminifer that calcifies at relatively shallow depths within the Atlantic waters of the eastern Norwegian Sea during late summer,» which they compared with the temporal histories of various proxies of concomitant solar activity... This work revealed, as the seven scientists describe it, that «the lowest isotope values (highest temperatures) of the last millennium are seen ~ 1100 - 1300 A.D., during the Medieval Climate Anomaly, and again after ~ 1950 A.D.» In between these two warm intervals, of course, were the colder temperatures of the Little Ice Age, when oscillatory thermal minima occurred at the times of the Dalton, Maunder, Sporer and Wolf solar minima, such that the δ18O proxy record of near - surface water temperature was found to be «robustly and near - synchronously correlated with various proxies of solar variability spanning the last millennium,» with decade - to century - scale temperature variability of 1 to 2 °C magnitude.&raquIn between these two warm intervals, of course, were the colder temperatures of the Little Ice Age, when oscillatory thermal minima occurred at the times of the Dalton, Maunder, Sporer and Wolf solar minima, such that the δ18O proxy record of near - surface water temperature was found to be «robustly and near - synchronously correlated with various proxies of solar variability spanning the last millennium,» with decade - to century - scale temperature variability of 1 to 2 °C magnitude.»

Scientists caution that even though the world is warming over time, with the amount of heat - trapping greenhouse gas concentrations in the atmosphere now unsettlingly ensconced at the highest level in human history, every year is not expected to set a new record.

On Wednesday, scientists at the University of California in San Diego confirmed that April's monthly average atmospheric carbon dioxide concentration breached 410 parts per million for the first time in our history.

in September, a first - of - its - kind analysis by an international team of 18 top scientists found «less ice covers the Arctic today than at any time in recent geologic history» and this ice loss is «unexplainable by any of the known natural variabilities.»

«Humans Didn't Exist the Last Time There Was This Much CO2 in the Air» (Eric Holthaus, Grist) «On Wednesday, scientists at the University of California in San Diego confirmed that April's monthly average atmospheric carbon dioxide concentration breached 410 parts per million for the first time in our history...» MorTime There Was This Much CO2 in the Air» (Eric Holthaus, Grist) «On Wednesday, scientists at the University of California in San Diego confirmed that April's monthly average atmospheric carbon dioxide concentration breached 410 parts per million for the first time in our history...» Mortime in our history...» More...

«For the first time in recorded history, we have now had three consecutive record - warm years,» said Michael Mann, a climate scientist at Pennsylvania State University who was not involved in the findings.