Search results
Results From The WOW.Com Content Network
It is the cheapest source of industrial hydrogen, being the source of nearly 50% of the world's hydrogen. [32] The process consists of heating the gas to 700–1,100 °C (1,300–2,000 °F) in the presence of steam over a nickel catalyst. The resulting endothermic reaction forms carbon monoxide and molecular hydrogen (H 2). [33]
Gold, diamonds, and iron ore form the core minerals of the mining sector with a new Mineral Development Policy and Mining Code being put in place to attract foreign investments. [159] In 2013, the mineral sector accounted for 11% of GDP in the country and the World Bank projected a further increase in the sector by 2017.
The Toyota Tacoma is a pickup truck manufactured by Japanese automobile manufacturer Toyota since 1995. The first-generation Tacoma (model years 1995 through 2004) was classified as a compact pickup; subsequent models are classified as mid-sized pickups.
The technological singularity—or simply the singularity [1] —is a hypothetical future point in time at which technological growth becomes uncontrollable and irreversible, resulting in unforeseeable consequences for human civilization.
Consequently, cold fusion fell off the ISI charts. [ 164 ] [ 167 ] Researchers who got negative results turned their backs on the field; those who continued to publish were simply ignored. [ 168 ] A 1993 paper in Physics Letters A was the last paper published by Fleischmann, and "one of the last reports [by Fleischmann] to be formally ...
On the Eurostar, which primarily runs off the French grid, emissions from traveling by train from London to Paris are 90% lower than by flying. [107] In Germany 38.5% of all electricity was produced from renewable sources in 2017, however railways run on their own grid partially independent from the general grid and relying in part on dedicated ...
Pedophilia (alternatively spelled paedophilia) is a psychiatric disorder in which an adult or older adolescent experiences a primary or exclusive sexual attraction to prepubescent children. [1][2]: vii Although girls typically begin the process of puberty at age 10 or 11, and boys at age 11 or 12, [3] psychiatric diagnostic criteria for ...
Oklahoma (/ ˌ oʊ k l ə ˈ h oʊ m ə / ⓘ OHK-lə-HOH-mə; [6] Choctaw: Oklahumma, pronounced) [7] is a state in the South Central region of the United States. [8] It borders Texas to the south and west, Kansas to the north, Missouri to the northeast, Arkansas to the east, New Mexico to the west, and Colorado to the northwest.