One idea, which has been in gestation for some years, could be about to have its break-out moment. A new agreement, the Treaty on the Prohibition of Nuclear Weapons (TPNW), is expected to become international law next year — and scientists have a chance to play a part in helping it to succeed.
Seventy-five years after the bombing of Hiroshima and Nagasaki, a new treaty offers renewed hope for a nuclear-free world.
Just recycle the hydrogen and bring to another layer in the sun :3.
Remember the movie Sunshine, where astronomers learn that the Sun is dying? So a plucky team of astronauts take a nuclear bomb to the Sun, and try to jump-start it with a massive explosion. Yeah, there’s so much wrong in that movie that I don’t know where to start. So I just won’t.
Over the past five years factories, universities, and national laboratories all over the world have been working to build the components for the plant, some of which weigh several hundred tons, including a magnet powerful enough to lift an aircraft carrier. It will take another five years to piece all the parts together and get the reactor ready for its first test run.
“Constructing the machine piece by piece will be like assembling a three-dimensional puzzle on an intricate timeline,” director-general of ITER Bernard Bigot said in a press release. “Every aspect of project management, systems engineering, risk management, and logistics of the machine assembly must perform together with the precision of a Swiss watch.”
The hope is that by 2025 the plant will be able to produce “first plasma,” a test designed to make sure the reactor works; the test will produce roughly 500 megawatts of thermal power. It will be another decade until the plant is expected to produce enough energy to be commercially viable, though. That will involve building an even larger plasma chamber to provide 10–15 times more electrical power.
Barakah, which was originally scheduled to open in 2017, has been dogged by delays and is billions of dollars over budget. It has also raised myriad concerns among nuclear energy veterans who are concerned about the potential risks Barakah could visit upon the Arabian Peninsula, from an environmental catastrophe to a nuclear arms race.
Experts have raised concerns about potential risks Barakah plant could pose to the environment and regional security.
If you are interested in brain computer interfaces (BCI), then you need to listen to this very exciting podcast!
I have only been aware of this DARPA NNN (Next-generation Non-surgical Neurotechnology) program since mid-March, and it is my number one topic of interest. I am interested in it because I have a plan for mind uploading to extend my life indefinitely — otherwise known as superlongevity in our group — but I have no interest in allowing anyone to drill holes in my head! DARPA is looking at ways for non-invasive methods of connecting the thoughts in our brains to computers. Over time, this could be a method to capture the thoughts and memories and emotions within my mind and transfer them into a computer substrate. And, to be clear, this mind upload will, in fact, be me.
Naturally, DARPA is not developing this so that I can upload my mind. This is part of their wounded warrior project, where they are trying to rehabilitate soldiers who have had the misfortune to have lost a limb. In addition to the non-invasive neural technology, they are working on haptics to provide a feedback loop for the sense of touch and temperature. They are also working on what they describe as third wave AI to support this technology.
The interview is with Dr Al Emondi, who has had a fascinating career in technology. He is the DARPA program manager in the Biological Technologies department.
What kind of futuristic helicopter is the US military about to unleash against enemy combatants? Check out today’s new military video where we take a close look at the FARA program to see the militaries requirements for a new attack helicopter to patrol the enemy skies.
The U.S. Air Force has realigned some of its major space wings and transferred their missions to the Space Force in one of the largest command overhauls in nearly 40 years.
Space Force officials announced Friday that five Air Force units have moved to the military’s sixth branch. Three wings and eight subordinate groups or centers were deactivated in favor of creating the provisional Space Training and Readiness Command.
JAPAN is now ready to scramble jets against any Chinese military aircraft taking off in from a crucial airbase as tensions reach crisis levels between the two.