Scientists and amateur collectors unite to reconstruct vanished ice age landscape inhabited by Neanderthals, other ancient humans.
As they do in many areas of medicine, stem cells hold great potential in treating injured spinal cords, but getting them where they need to go is a delicate undertaking. Scientists at the University of California San Diego (UCSD) are now reporting a breakthrough in this area, demonstrating a new injection technique in mice they say can deliver far larger doses of stem cells and avoid some of the dangers of current approaches.
The research focuses on the use of a type of stem cell known as a neural precursor cell, which can differentiate into different types of neural cells and hold great potential in repairing damaged spines. Currently, these are directly injected into the primary cord of nerve fibers called the spinal parenchyma.
“As such, there is an inherent risk of (further) spinal tissue injury or intraparechymal bleeding,” says Martin Marsala, professor in the Department of Anesthesiology at UCSD School of Medicine.
Researchers were “stunned” when they discovered the remnants of a huge, fossilized shark head in the walls of a cave in Kentucky. The remains of the ancient animal were found in Mammoth Cave National Park, which according to the National Park Service is the world’s longest cave system.
The shark fossil, which was discovered by scientists who were investigating the cave system, is thought to be up to about 330 million years old, according to John-Paul Hodnett, a paleontologist and program coordinator at Dinosaur Park in Maryland.
The scientists sent Hodnett photos of the findings so he could help identify them. He was able to identify most of the fossils, but what got him “really excited” was to see a number of shark teeth associated with large sections of fossilized cartilage.
President Donald Trump is reportedly preparing to roll back established constraints on the U.S. military’s ability to use landmines overseas despite the weapons’ long history of killing and maiming civilians around the world.
More than 160 nations have ratified the Mine Ban Treaty, also known as the Ottawa Treaty, which prohibits the stockpiling, production, and use of landmines. The United States is one of just 32 U.N. member states that have not ratified the treaty.
“Trump’s policy rollback is a step toward the past, like many of his other decisions, and sends exactly the wrong message to those working to rid the world of the scourge of landmines.”
A new method for manipulating the quantum state of particles could one day allow us to observe an object in two places at once. The technique has been used to chill a tiny glass bead into its coldest possible quantum state.
Once you get down to extremely small scales, heat and motion are interchangeable: the more a particle is moving, the hotter it is. So to cool down a small particle, you have to stop it moving. Because the rules of quantum mechanics mean you can never know exactly how fast a particle is moving, there is a limit to how cold a particle can get. When a particle is at that limit, we call it the particle’s ground state.
You could use haarp to refreeze the antartica.
This carefully documented article on Weather Warfare was first published by Global Research on August 1, 2010.
Continue reading “HAARP: Secret Weapon Used For Weather Modification, Electromagnetic Warfare” »
Progress must not be held back by the fearful and ignorant. Progress will be made with or without permission. New and useful technology will emerge to help humanity despite those that cannot understand how they might benefit. This is happening and will continue to happen as it has behind closed doors and in secret but it can be different. It can be well regulated, it can be well informed, and results can be more readily available for the purpose of doing great things by voting YES to Human Cloning for Therapeutic Reasons and showing support for Science.
We, the undersigned, urge the United Nations to establish a timetable for a declaration on human cloning for therapeutic reasons. As you are aware, the General Assembly of the United Nations adopted Resolution 59/280, containing the UN Declaration on Human Cloning, on 8 March 2005, by a recorded vote of 84 to 34, with 37 abstentions. The Declaration culminated an effort that had commenced in 2001 with a proposal by France and Germany for a convention against reproductive cloning of human beings. For three-and-a-half years a major confrontation took place at the United Nations between those states favouring a narrow ban limited to cloning for reproductive purposes, and those insisting on prohibiting all forms of human cloning, including for ‘therapeutic’ purposes.
Not only was the Declaration adopted by a vote, it was carried only by a plurality (84 states), not even a majority, of states members of the United Nations. Moreover, the text of the Declaration is ambiguous in terms of calling upon states both to adopt all necessary measures to protect adequately human life in the application of life sciences and to prohibit all forms of human cloning inasmuch as they are incompatible with human dignity and the protection of human life.
There’s a short list of weapons that should never be used in war. Landmines are high on that list.
“Mr Trump’s policy rollback is a step toward the past, like many of his other decisions, and sends exactly the wrong message to those working to rid the world of the scourge of landmines,” said Jody Williams, who won the 1997 Nobel peace prize for her work campaigning against the weapons.
“Mr Trump’s landmine move would be in line with all of his other moves to undercut arms control and disarmament in a world much in need of them.”
Continue reading “Trump to reportedly allow use of landmines, reversing Obama-era policy” »
My day was completely ruined yesterday when I stumbled upon a fun fact that absolutely obliterated my mind. I saw this tweet yesterday that said that not everyone has an internal monologue in their head. All my life, I could hear my voice in my head and speak in full sentences as if I was talking out loud. I thought everyone experienced this, so I did not believe that it could be true at that time.
Literally the first person I asked was a classmate of mine who said that she can not “hear” her voice in her mind. I asked her if she could have a conversation with herself in her head and she looked at me funny like I was the weird one in this situation. So I began to become more intrigued. Most peo ple I asked said that they have this internal monologue that is running ram pant throughout the day. However, every once in a while, someone would say that they don’t experience this.
The World Health Organization said the fast-spreading coronavirus that’s infected more than 8,200 people across the world is a global health emergency — a rare designation that helps the international agency mobilize financial and political support to contain the outbreak.
The announcement comes just hours after the U.S. confirmed its first human-to-human transmission of the virus, which has killed at least 171 people in China and has now spread to at least 18 other countries.
Since emerging less than a month ago in Wuhan, China, the coronavirus has infected more people than the 2003 SARS epidemic, which sickened roughly 8,100 people across the globe over nine months. As of Thursday, there are at least eight cases in four countries, outside of China, of human-to-human transmission of the new coronavirus.
