Thursday, August 27, 2009
Saturday, August 22, 2009
Friday, August 21, 2009
Hobbits 'are a separate species'
The Hobbit's foot is in many ways quite primi |
Scientists have found more evidence that the Indonesian "Hobbit" skeletons belong to a new species of human - and not modern pygmies.
The one metre (3ft) tall, 30kg (65lbs) humans roamed the Indonesian island of Flores, perhaps up to 8,000 years ago.
Since the discovery, researchers have argued vehemently as to the identity of these diminutive people.
Two papers in the journal Nature now support the idea they were an entirely new species of human.
The team, which discovered the tiny remains in Liang Bua cave on Flores, contends that the population belongs to the species Homo floresiensis - separate from our own grouping, Homo sapiens.
The group argues that the "Hobbits" are descended from a prehistoric species of human - perhaps Homo erectus - which reached island South-East Asia more than a million years ago.
SOURCE: http://news.bbc.co.uk/2/hi/science/nature/8036396.stm
Wednesday, August 19, 2009
Sunday, August 16, 2009
Interment / Resettlement Camp Job Posting Video - National Guard
Now recruiting for American Concentration Camps!!
Saturday, August 15, 2009
Privacy Is Dead - Steve Rambam
PART 1
PART 2
Friday, August 14, 2009
Man Receives His Own Stem Cells as a Treatment for Heart Failure
The first person to receive a new cardiac stem cell treatment in a U.S. Food and Drug Administration clinical trial is doing well, it was announced last week.
On Friday, doctors at the University of Louisville School of Medicine, in collaboration with the nearby Jewish Hospital, issued a press release stating that one week after treatment, Mike Jones’s heart was getting stronger.
Jones, whose heart tissue is permanently scarred and weakened by two previous heart attacks, suffers from congestive heart failure, a condition affecting about five million Americans each year, according to the National Institutes of Health.
Currently, two treatment options predominate for patients with heart failure, said Mark Slaughter, a cardiovascular surgeon who aided in the trial. A person can receive a heart transplant or a mechanically assisted heart device.
The new approach, using a patient’s adult stem cells to regenerate healthy heart tissue, is currently in phase I clinical trials to test for safety. The procedure consists of removing healthy heart tissue from the patient, purifying the stem cells from the material, and allowing the stem cell population to grow. Once ready, the stem cells are reintroduced into the scarred region of the heart using a minimally invasive technique.
Since the re-injection of his own stem cells on July 17, Jones’s heart has increased its ability to pump blood by about 5 percent. Jones commented in the University of Louisville School of Medicine press release that he felt so good he might “even start jogging again.”
The doctors will continue monitoring Jones every few months for the next two years to measure his recovery. There are currently 13 more patients going through the phase I trial, and the researchers hope to eventually test a total of 20 patients.
Last month, a group at the Cedars-Sinai Heart Institute in Los Angeles made news with a similar technique that was undergoing clinical trials. Instead of using purified stem cells, the group is using a mixture of cells, including stem cells, to regenerate heart tissue. Ken Miles, the first patient to receive the treatment, told CBS’s The Early Show that he “feels great.”
Source: Scientific American