Showing posts with label science. Show all posts
Showing posts with label science. Show all posts

Wednesday, 21 May 2014

Google is celebrating Marry anning's (British palaeontologist) 215th Birthday




Google is celebrating the 215th anniversary of the birth of British palaeontologist Mary Anning with a special doodle, which shows Anning uncovering a dinosaur's fossilised remains.
Mary Anning, born on 21 May 1799, was a British fossil collector, dealer, and palaeontologist who became known around the world for the discoveries she made while exploring the marine fossil beds at Lyme Regis in Dorset. 
Anning searched for fossils in the area's Blue Lias cliffs – particularly during the winter months when landslides exposed new fossils that had to be collected quickly before they were lost to the sea. It was dangerous work, and she nearly lost her life in 1833 during a landslide. 
Her discoveries included the first ichthyosaur skeleton correctly identified, which she and her brother Joseph found when she was just twelve years old, the first two plesiosaur skeletons ever found, the first pterosaur skeleton located outside Germany, and important fish fossils.
Anning's work contributed to fundamental changes in scientific thinking about prehistoric life and the history of the Earth, at a time when there was little to challenge the biblical interpretation of the story of creation. 

Google is celebrating the 215th anniversary of the birth of British palaeontologist Mary Anning with a special doodle, which shows Anning uncovering a dinosaur's fossilised remains.
Mary Anning, born on 21 May 1799, was a British fossil collector, dealer, and palaeontologist who became known around the world for the discoveries she made while exploring the marine fossil beds at Lyme Regis in Dorset. 
Anning searched for fossils in the area's Blue Lias cliffs – particularly during the winter months when landslides exposed new fossils that had to be collected quickly before they were lost to the sea. It was dangerous work, and she nearly lost her life in 1833 during a landslide. 
Her discoveries included the first ichthyosaur skeleton correctly identified, which she and her brother Joseph found when she was just twelve years old, the first two plesiosaur skeletons ever found, the first pterosaur skeleton located outside Germany, and important fish fossils.
Anning's work contributed to fundamental changes in scientific thinking about prehistoric life and the history of the Earth, at a time when there was little to challenge the biblical interpretation of the story of creation.

Source: Telegraph | image via google

Monday, 5 May 2014

The periodic table is set to get a new addition - say hello to the superheavy element ununseptium

Scientists confirm that the super-heavy element 117 DOES exist


  • International team of scientists has confirmed a new superheavy element
  • Discovery was made back in 2010 but required independent verification
  • The so-called element 117 is the heaviest element yet to be found
  • However it is so unstable that scientists caught only a glimpse of it
  • Its discovery takes scientists one step closer to the 'island of stability'
  • This is a theorised group of elements that will be incredibly stable 

The heaviest element yet found is one step closer to joining the periodic table.
That’s thanks to an international team of scientists at the GSI Helmholtz Centre for Heavy Ion Research in Darmstadt, Germany.
They followed up research in 2010 by US and Russian scientists to confirm the so-called element 117, and in so doing they have taken physicists closer to the ‘holy grail’ of modern atomic physics.


Although element 117 was first spotted four years ago, its discovery could not be confirmed until it had been independently verified, which has now been done.
The next step is for the International Union of Pure and Applied Chemistry (IUPAC) to accept the confirmation.

The element currently has a temporary name of ununseptium, which translates as one (un) one (un) seven (sept) or 117, its atomic number.