Pesticide poisoning: Ways to deal with it.

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Published on: august 7, 2018 POKHARA: Pesticide self-poisoning is a major contributor to global burden of suicide. Increased awareness among farmers and pesticide retailers about harm due to exposure to pesticides can be help reduce pesticide related morbidity and mortality. […]

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BLACK HOLE

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A black hole is a region of spacetime exhibiting such strong gravitational effects that nothing—not even particles and electromagnetic radiation such as light—can escape from inside it.The theory of general relativity predicts that a sufficiently compact mass can deform spacetime to form a black hole. The boundary of the region from which no escape is possible is called […]

Exotic star

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An exotic star is a hypothetical compact star composed of something other than electrons, protons, neutrons, or muons, and balanced against gravitational collapse by degeneracy pressure or other quantum properties. Exotic stars include quark stars (composed of quarks) and perhaps strange stars (based upon strange quark matter, a condensate of up, downand strange quarks), as well as speculative preon stars (composed of preons, which […]

HELIUM-3

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HELIUM-3      (HE-3) Helium-3 (He-3, also written as 3He, see also helion) is a light, non-radioactive isotope of helium with two protons and one neutron(common helium having two protons and two neutrons). Its hypothetical existence was first proposed in 1934 by the Australian nuclear physicist Mark Oliphant while he was working at […]