Tag Archives: Definition

To understand the universe, science calls on the ultrasmall

The science and engineering laboratories must work deep underground to avoid cosmic rays and other ordinary background radiation, which would harm the experiments’ results. “Neutrino experiments are complicated undertakings that take …

Number of animals `manipulated' raises welfare concerns | Otago …

Nearly 40 percent of the animals died or were euthanased, including 1 percent of the 2327 reptiles used, 23 percent of the 31.053 birds, 4 percent of the 78,93 sheep, 4 percent of the 804 cats, and 5 percent of the 792 dogs. …