Yahoo Web Search

Search results

  1. 1 day ago · Nuclear fusion is a reaction in which two or more atomic nuclei, usually deuterium and tritium (hydrogen variants), combine to form one or more different atomic nuclei and subatomic particles (neutrons or protons).

  2. › wiki › NickelNickel - Wikipedia

    6 hours ago · Properties Atomic and physical properties Electron micrograph of a Ni nanocrystal inside a single wall carbon nanotube; scale bar 5 nm. Nickel is a silvery-white metal with a slight golden tinge that takes a high polish. It is one of only four elements that are ferromagnetic at or near room temperature; the others are iron, cobalt and gadolinium.

    • Lustrous, metallic, and silver with a gold tinge
    • group 10
  3. 6 hours ago · For example, some species in the genus Pseudo-nitzschia are smaller than 10 microns in width and contain domoic acid, a neurotoxin. If toxic Pseudo-nitzschia spp. are alive in ballast discharge and get released into their "new environment" they could cause domoic acid poisoning in shellfish , marine mammals and birds . [73]

  4. › wiki › MetamaterialMetamaterial - Wikipedia

    1 day ago · Metamaterials may be fabricated that include some form of nonlinear media, whose properties change with the power of the incident wave. Nonlinear media are essential for nonlinear optics . Most optical materials have a relatively weak response, meaning that their properties change by only a small amount for large changes in the intensity of the ...

  5. › wiki › GasolineGasoline - Wikipedia

    6 hours ago · During this period, research showed that hydrocarbon structure was extremely important to the antiknocking properties of fuel. Straight-chain paraffins in the boiling range of gasoline had low antiknock qualities while ring-shaped molecules such as aromatic hydrocarbons (for example benzene) had higher resistance to knocking.

  6. 1 day ago · This causes an inability to concentrate urine, leading to consequent loss of body water and thirst. [43] Lithium concentrations in whole blood, plasma, serum or urine may be measured using instrumental techniques as a guide to therapy, to confirm the diagnosis in potential poisoning victims or to assist in the forensic investigation in a case ...

  1. People also search for