Quantum, Relativity & Forces Explained | Pixelated Physics
How Does a Tokamak Work? Fusion in a Magnetic B...
To fuse hydrogen on Earth you need a gas at well over 100 million degrees, and no material wall can touch it. A tokamak solves this with a doughnut of...
How Does a Tokamak Work? Fusion in a Magnetic B...
To fuse hydrogen on Earth you need a gas at well over 100 million degrees, and no material wall can touch it. A tokamak solves this with a doughnut of...
What Is a Soliton? The Wave That Refuses to Spr...
Most waves spread out and fade. A soliton does not: it rolls on with the same shape and speed, and two of them can pass straight through each other. Here...
What Is a Soliton? The Wave That Refuses to Spr...
Most waves spread out and fade. A soliton does not: it rolls on with the same shape and speed, and two of them can pass straight through each other. Here...
How Do We Know Black Holes Exist if We Cannot S...
A black hole gives off no light of its own, so how can anyone claim to have found one? Through four independent lines of evidence: X-ray binaries like Cygnus X-1,...
How Do We Know Black Holes Exist if We Cannot S...
A black hole gives off no light of its own, so how can anyone claim to have found one? Through four independent lines of evidence: X-ray binaries like Cygnus X-1,...
How Big Is the Observable Universe if It Is 13....
Light has only had about 13.8 billion years to reach us, so why do cosmologists put the edge of the observable universe about 46 billion light-years away? The answer is...
How Big Is the Observable Universe if It Is 13....
Light has only had about 13.8 billion years to reach us, so why do cosmologists put the edge of the observable universe about 46 billion light-years away? The answer is...
Chladni Patterns: How Sand Draws the Shape of S...
Bow the edge of a sand-dusted metal plate and the sand leaps into sharp geometric lines. Those lines are the places that do not move. Here is the physics of...
Chladni Patterns: How Sand Draws the Shape of S...
Bow the edge of a sand-dusted metal plate and the sand leaps into sharp geometric lines. Those lines are the places that do not move. Here is the physics of...
Why Was Lise Meitner Left Out of the Fission No...
In 1939 Lise Meitner and Otto Frisch explained why uranium hit by neutrons produced barium: the nucleus had split. Otto Hahn alone received the 1944 Nobel Prize in Chemistry for...
Why Was Lise Meitner Left Out of the Fission No...
In 1939 Lise Meitner and Otto Frisch explained why uranium hit by neutrons produced barium: the nucleus had split. Otto Hahn alone received the 1944 Nobel Prize in Chemistry for...