A viral video has shown the shocking transformation of a man suffering from Parkinson's disease after he tries medical marijuana.
A viral video has shown the shocking transformation of a man suffering from Parkinson's disease after he tries medical marijuana.
A giant hole in the Sun has been identified, unleashing a high-speed stream of solar wind aimed directly at our planet
A giant hole in the Sun has been identified, unleashing a high-speed stream of solar wind aimed directly at our planet
Curiosity’s front and rear Hazard-Avoidance Cameras (Hazcams) recorded two 25-frame videos showing the passage of 12 hours on 8 November 2023.
Curiosity’s front and rear Hazard-Avoidance Cameras (Hazcams) recorded two 25-frame videos showing the passage of 12 hours on 8 November 2023.
Answer the biggest question we all never really thought about, How does Bluetooth even exist?
Answer the biggest question we all never really thought about, How does Bluetooth even exist?
These bike graveyards are the aftermath from the boom and bust of bicycle ride share companies in China.
These bike graveyards are the aftermath from the boom and bust of bicycle ride share companies in China.
It's not enough for the pyroclastic cloud to kill you, it's gotta blow your clothes up so everyone gets to see your bare ass a thousand years later.
It's not enough for the pyroclastic cloud to kill you, it's gotta blow your clothes up so everyone gets to see your bare ass a thousand years later.
A method to absorb the shock when falling from a height
Uranium-238 is the most common isotope of uranium found in nature, with a relative abundance of 99%. Unlike uranium-235, it is non-fissile, which means it cannot sustain a chain reaction in a thermal-neutron reactor. However, it is fissionable by fast neutrons, and is fertile, meaning it can be transmuted to fissile plutonium-239. 238U cannot support a chain reaction because inelastic scattering reduces neutron energy below the range where fast fission of one or more next-generation nuclei is probable. Doppler broadening of 238U's neutron absorption resonances, increasing absorption as fuel temperature increases, is also an essential negative feedback mechanism for reactor control.
Uranium-238 is the most common isotope of uranium found in nature, with a relative abundance of 99%. Unlike uranium-235, it is non-fissile, which means it cannot sustain a chain reaction in a thermal-neutron reactor. However, it is fissionable by fast neutrons, and is fertile, meaning it can be transmuted to fissile plutonium-239. 238U cannot support a chain reaction because inelastic scattering reduces neutron energy below the range where fast fission of one or more next-generation nuclei is pr...
They’re making money by selling artwork made by their money.
The sheer size of these machines blows my mind.