Originally posted by AlbertoJohnAvil
😂 The star and Hulk carry weight as not only is it stated he is carrying the weight of one, it also states the spear was made from a star trapped in distorted space time.
By your logic, we can also state that the Hulk survived the heat of a star in this feat, simply because it's a star. No one does because we know it's only the weight that is specified for the spear.
So where is the common sense there?
Originally posted by AlbertoJohnAvil
You're an idiot, you need a strong magnetic field and high temperature to do it so having the mass of a star doesn't seem like an absolute requirement:Fusion scientists have developed methods that are able to heat plasma to temperatures of 150 million degrees Celsius. There exists no material however that can contain plasmas at such unimaginable temperatures. So, different plasma confinement methods are used by fusion scientists. One of them is the magnetic confinement wherein the hot plasma particles are contained in a magnetic “cage” made by strong magnetic fields which prevent the particles from escaping. For energy production this plasma has to be confined for a sufficiently long period for fusion to occur.
https://www.euro-fusion.org/fusion/fusion-on-earth/😂 COMPLETE clown.
😂
In case for stars to start hydrogen-helium fusion there needs to be enough mass to collapse it into such heat that it automatically starts fusion sequence.
All stars begin their lives from the collapse of material in a giant molecular cloud. These clouds are clouds that form between the stars and consist primarily of molecular gas and dust. Turbulence within the cloud causes knots to form which can then collapse under it's own gravitational attraction. As the knot collapses, the material at the center begins to heat up. That hot core is called a protostar and will eventually become a star.The cloud doesn't collapse into just one large star, but different knots of material will each become it's own protostar. This is why these clouds of material are often called stellar nuseries – they are places where many stars form.
As the protostar gains mass, its core gets hotter and more dense. At some point, it will be hot enough and dense enough for hydrogen to start fusing into helium. It needs to be 15 million Kelvin in the core for fusion to begin. When the protostar starts fusing hydrogen, it enters the "main sequence" phase of its life.
Your very link says this.
On the Sun, the process of fusion is driven by the Sun’s immense gravitational force and high temperatures. But the Earth does not have the immense gravitational force required to confine the hydrogen nuclei. So a different approach is needed to achieve fusion reactions on Earth.
The magnetic cage fulfills the role of gravitational force which makes sure that the atoms don't escape after they are heated.
A magnetic cage
Fusion scientists have developed methods that are able to heat plasma to temperatures of 150 million degrees Celsius. There exists no material however that can contain plasmas at such unimaginable temperatures. So, different plasma confinement methods are used by fusion scientists. One of them is the magnetic confinement wherein the hot plasma particles are contained in a magnetic “cage” made by strong magnetic fields which prevent the particles from escaping. For energy production this plasma has to be confined for a sufficiently long period for fusion to occur.
Same is said here.
In the Sun, massive gravitational forces create the right conditions for fusion, but on Earth they are much harder to achieve.
You are an absolute clown, you ****ing neanderthel.