Gravity can exist without mass, researcher shows, for the first time Posted by Paul Battista in cosmology Oct 152024 Mitigating the need for hypothetical dark matter. Read more | >
The existence of negative mass leads to many entertaining thought experiments. I remember in high school physics we spent a day toying with the idea, could it exist, what would it look like, what would it do when encountering positive mass.
The existence of negative mass leads to many entertaining thought experiments. I remember in high school physics we spent a day toying with the idea, could it exist, what would it look like, what would it do when encountering positive mass.