Akathisia literally means inability to sit, and is a type of movement disorder in which the patient feels extreme inner restlessness along with a forcible need or desire to be in continuous motion by performing actions such as rocking backwards and forwards when sitting or standing, marching on the spot by lifting feet and also crossing and ...
The earliest evidence for life on Earth is graphite found to be a biogenic substance in 3.7 billion-year-old metasedimentary rocks discovered in western Greenland and microbial mat fossils found in 3.48 billion-year-old sandstone discovered in Western Australia.
Earliest life on Earth: scientists find evidence in WA rock sediments. Evidence of what could be the earliest forms of life on Earth has been unearthed in the remote Pilbara region of Western Australia. Researchers from Australia and the US have discovered signs of âcomplex microbial ecosystemsâ within rock sediments dated at 3.5bn years old.