El Nuevo Herald (in Spanish). Symmes Cobb, Julia; Garcia Rawlins, Carlos (15 October 2014). "Financial crisis, political strife drive Venezuela brain-drain". Gonzalez, Angel; Minaya, Ezequiel (17 October 2011). "Venezuelan Diaspora Booms Under Chávez". The Wall Road Journal. Viveros, Alejandra; Jackson, Stevan (31 October 2006). "Latin America Shouldn't Guess All the pieces On Remittances" (Press launch). Oberman, Kieran (April 2013). "Can Mind Drain Justify Immigration Restrictions?" (PDF). Ethics. University of Chicago Press. 123 (3): 427-455. doi:10.1086/669567. This page was last edited on 19 November 2023, at 22:Thirteen (UTC). Textual content is on the market underneath the Artistic Commons Attribution-ShareAlike License 4.0; additional phrases may apply. By using this site, you conform to the Terms of Use and Privacy Policy. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc., a non-revenue organization.

These preliminary innovations paved the way in which for the origins of video video games at this time. Ralph H. Baer, whereas working at Sanders Associates in 1966, devised a control system to play a rudimentary recreation of table tennis on a television display screen. With the company's approval, Baer constructed the prototype "Brown Field". Separately, Nolan Bushnell and Ted Dabney, inspired by seeing Spacewar! Stanford University, devised an identical version operating in a smaller coin-operated arcade cabinet using a less expensive laptop. Bushnell and Dabney went on to type Atari, Inc., and with Allan Alcorn, created their second arcade recreation in 1972, the hit ping pong-type Pong, which was immediately impressed by the table tennis game on the Odyssey. Sanders and Magnavox sued Atari for infringement of Baer's patents, however Atari settled out of court docket, paying for perpetual rights to the patents.

Rock, 100 tonnes of "common" igneous rock, will yield eight tonnes of aluminum, 5 tonnes of iron, and 0.6 tonnes of titanium. The USGS model based mostly on crustal abundance data and the reserve-abundance relationship of McKelvey, is applied to a number of metals in the Earth's crust (worldwide) and in the U.S. The potential at the moment recoverable (current technology, economy) assets that come closest to the McKelvey relationship are those that have been sought for the longest time, comparable to copper, zinc, lead, silver, gold and molybdenum. Metals that do not comply with the McKelvey relationship are ones which might be byproducts (of major metals) or have not been vital to the financial system until just lately (titanium, aluminum to a lesser degree). Bismuth is an example of a byproduct steel that doesn't observe the connection very well; the 3% lead reserves in the western U.S. 100 ppm bismuth, clearly too low-grade for a bismuth reserve. The world recoverable useful resource potential is 2,a hundred and twenty million tonnes for copper, 2,590 million tonnes for nickel, 3,four hundred million tonnes for zinc, 3,519 billion tonnes for aluminum, and 2,035 billion tonnes for iron.

Radioactive quackery is quackery that improperly promotes radioactivity as a therapy for illnesses. Unlike radiotherapy, which is the scientifically sound use of radiation for the destruction of cells (normally most cancers cells), quackery pseudo-scientifically promotes involving radioactive substances as a method of healing for cells and tissues. It was hottest during the early twentieth century, after the invention in 1896 of radioactive decay. The practice has widely declined, however continues to be actively practiced by some. Tho-Radia, a cream containing radium bromide, notable for its iconic advertising and for employing a homonyme of Pierre and Marie Curie with no connection to them as a marketing system. If you liked this post and you would such as to get additional details concerning alsuprun.com kindly check out our own web site. Radithor, a solution of radium salts, which was claimed by its developer William J. A. Bailey to have curative properties. One German brand of toothpaste from prior to the Second World Warfare, Doramad Radioactive Toothpaste, contained small quantities of thorium that was a byproduct in the manufacture of fuel lamp mantles. The promoting for this toothpaste said "Your teeth will shine with radioactive brilliance".

75, whereby both Doomsday and Superman beat one another to loss of life in front of the Each day Planet constructing in Metropolis. Following the battle, 4 tremendous-beings appeared and took up Superman's mantle, two of them declaring themselves to be the actual Superman. One was a half-man/half-machine who significantly resembled Superman with cybernetic implants the place Superman had sustained the greatest quantity of injury from Doomsday's blows. This "Superman" took custody of Doomsday's body. After strapping the body to an asteroid with an digital machine attached, the cyborg flung Doomsday into deep house on a trajectory supposedly certain to never intersect any other planet. The issue ended with a panel of a reawakened and laughing Doomsday, nonetheless chained to the asteroid however otherwise alive. After passing by means of a wormhole, Doomsday's asteroid was found by a deep-house scavenger ship. Upon examination of the peculiar-wanting drifting rock, the ship's crew retrieved the object, hoping to search out one thing of worth.

She then handed them to the 4 kingdoms of Encantadia for safekeeping. However, King Arvak of Hathoria, consumed by greed, desired to amass all the gems, so he used the hearth gemstone he protected as a weapon in his warfare to conquer Encantadia. Within the ensuing struggle, Arvak was killed and Prince Raquim of Sapiro was able to get better the fire and water gem from King Arvak, and determined to deliver the 2 gems, along with Sapiro's earth gem, to Lireo for safekeeping. Since then, the 4 highly effective gems are guarded by Queen Minea of Lireo who then palms them to her 4 daughters: Pirena, the keeper of the fire gem; Amihan, the air gem; Alena, the water gem; and Danaya, the earth gem. Within the reboot a fifth gem is launched as a small shard of the mom gem. When the mother gem is destroyed, the fifth gem is thrown to the sea shore the place a lost mortal becomes its keeper.

Gaviotas was named a number one instance of acceptable know-how in the Third World by the World Conference of Technological Cooperation Among Developing International locations. Technicians from Chile and Costa Rica came to learn pump designs, Honduran technicians came to study windmill design, communities in Bolivia replicated the Gaviotas photo voltaic collector design, and a sleeve pump was put in in Veracruz by Gaviotas technicians (aside from the numerous sleeve pumps installed in Colombia). Gaviotas was additionally awarded the 1997 World Prize in Zero Emissions from the United Nations' Zero Emissions Research Initiative. Las Gaviotas has a scorching and humid tropical monsoon climate (Köppen Am) with a brief dry season from December to February. The average rainfall at Gaviotas is round 2,700mm, although highly variable. Common annual temperature is 27 °C. Weisman, Alan (2008). Gaviotas: A Village to Reinvent the World / Version 2. Chelsea Inexperienced Publications.

Like carbon, nitrogen tends to type ionic or metallic compounds with metals. Nitrogen varieties an extensive collection of nitrides with carbon, together with these with chain-, graphitic-, and fullerenic-like buildings. It resembles oxygen with its excessive electronegativity and concomitant functionality for hydrogen bonding and the ability to type coordination complexes by donating its lone pairs of electrons. There are some parallels between the chemistry of ammonia NH3 and water H2O. NH2− and OH−, with all of these in a position to be isolated in stable compounds. Nitrogen shares with each its horizontal neighbours a preference for forming a number of bonds, sometimes with carbon, oxygen, or different nitrogen atoms, by pπ-pπ interactions.

A sequence of occasions may beintroduced in text, tables,charts, or timelines. The description of the objects or occasions might embrace a timestamp. A sequence of occasions that features the time together with place or location info to describe a sequential path could also be referred to as a world line. A sequence of events could even be used to assist describe processes in science, know-how, and medicine. A sequence of events could also be targeted on previous occasions (e.g., stories, history, chronology), on future occasions that should be in a predetermined order (e.g., plans, schedules, procedures, timetables), or targeted on the statement of previous occasions with the expectation that the events will happen sooner or later (e.g., processes, projections). A particular example of a sequence of occasions is the timeline of the Fukushima Daiichi nuclear catastrophe.

As Barry chases after Thawne, Wally joins Barry in the time barrier. The 2 Flashes attain Thawne and in doing so, they turn out to be the lightning bolt that turns Barry into a speedster as they are able to stop Thawne from killing Iris. The two Flashes push Thawne again via time, exhibiting his previous and future whereas the two return to the current, the place the Justice League, the Justice Society, and the Outsiders have built a machine originally meant to disconnect Barryfrom the Speed Power becausethe Black Flash. Barry tosses Thawne in and Jay activates the system, severing his connection to the detrimental Pace Force. Because the Flashes tie him up to stop him from operating, Iris discovers Thawne's weapon back prior to now, which Iris retains. In the current, he is imprisoned in Iron Heights. Hunter Zolomon speaks to him, saying they may help each other be higher. In Gorilla City, one of the apes warns that he has finished one thing horrible to their jungles, however simply what he has finished is one thing even they do not know.