Negative mass
In theoretical physics, negative mass is a hypothetical concept of matter whose mass is of opposite sign to the mass of normal matter, e.g. −2 kg. Such matter would violate one or more energy con...
Unbelievable Discovery : Scientists at WSU created a fluid which has negative mass
Learn the story behind the most prominent discovery in mankind till today. The negative mass fluid created at Washington State University opens new doors to ...
Gravitational interaction of antimatter
The gravitational interaction of antimatter with matter or antimatter has not been conclusively observed by physicists. While the overwhelming consensus among physicists is that antimatter will attra...