How most of us feel in regards to our shape, well, that’s not biology’s concern.
The two look identical but they can be quite different.
A new study sheds some light on what drug-takers have known or years: acid trips last a long time.
The Permian extinction was the biggest extinction ever, killing 96% of all marine species and 70% of terrestrial vertebrates Possible causes include: impact, loss of oxygen and volcanic eruptions Researchers tested the validity of the last hypothesis, finding it likely The biggest extinction – ever MIT Researchers believe that rain as acidic as undiluted lemon juice may have contributed to
Researchers from the Scripps Research Institute have determined for the first time that prions, which are just bits of infectious protein without any DNA or RNA that can cause fatal degenerative diseases are capable of Darwinian evolution. This study shows that prions do develop significant large numbers of mutations at a protein level as a response to external influences, and