Definition of stub stock: Shares selling at drastically reduced market price because either (1) their issuing firm has negative net worth after taking on a huge debt (due to a leveraged buyout or recapitalization), or (2) has ...
Health science encompasses a variety of sub-disciplines, all of which relate to the application of science to health. Both traditional, Western and alternative medicine can be considered health sciences.
Physical science. Physical science is the study of physics and chemistry of nature. From the materialist and functionalist viewpoints it overlaps the life sciences where ecology studies the evidences of historical facts or evolution. Natural sciences bridge the phenomena in the physical sciences to the noumenon in the life sciences.