|We are looking for Europeans of different nationalities that can speak about the refugee invasion in your country and how this REALLY is affecting you. Are you in Hungary, Greece, Germany, France, Italy, Austria or another country being heavily invaded? Please reach out: firstname.lastname@example.org or @rediceradio We want to speak with you!|
Scientists Turn Tequila into Diamonds
By Jaya Jiwatram | PopSci.com
From the "too good to be true" files: A team of Mexican scientists have found a way to turn everyone’s favorite liquor into everyone’s favorite precious stone
Tequila may be just another drink to those out in the town, but to a team of scientists in Mexico their country’s native alcohol turned out to be a gem; a diamond, to be precise. Javier Morales, Luis Apátiga and Victor Castaño at the National Autonomous University of Mexico made the alchemist-worthy discovery while experimenting turning various organic solutions, such as acetone and ethanol, into diamonds. The scientists noted that 80-proof tequila (40 percent alcohol) had the ideal proportion of ethanol to water to create diamond films. In order to make the diamonds, they evaporated the tequila into a vapor, and then heated the vapor above 1400 degrees Fahrenheit before depositing it on silicon or stainless steel trays. The resulting diamond films were between 100 to 400 nm in diameter and free of impurities.
Hard and heat resistant, the diamond films could have several commercial applications, such as for cutting tools and optical electronic devices. At the moment, the team is looking into creating diamonds with impurities for potential use as a new kind of semiconductor. The scientists have bigger plans in sight, too: They intend to turn their work into an industrial-scale venture by 2011 and hope to find a tequila distiller to provide them with the supplies.
Article from: popsci.com
In their experiments, the scientists grew the diamond films using "pulsed liquid injection chemical vapor deposition techniques." In a specially made device, they heated the liquid tequila to 280 ºC (536 ºF) to transform it into a gas. In a reaction chamber, they heated the gas to 800 ºC (1470 ºF) to break down its molecular structure, resulting in solid diamond crystals of about 100-400 nm. The crystals fell onto silicon or stainless steel trays, accumulating in a thin, uniform film. The high temperatures removed all of the tequila´s carbon impurities to result in pure diamonds.
The final diamond film was hard and heat-resistant - properties that could make the diamond useful as coatings for cutting tools, high-power semiconductors, radiation detectors and optical-electronic devices, the scientists explained. They plan to begin industrial-scale applications around 2011, and hope to interest a tequila producer in widening its market beyond the traditional beverage.
World’s first diamond encrusted contact lenses
Artist creates diamond infant skull cast in platinum
Zimbabwe opens ’blood diamond’ sale
Diamond Way Cult
Diamonds Become Stronger When Squeezed Rapidly Under Extreme Conditions
The Diamond Empire: Oppenheimer family’s cartel, Artificial scarcity (Video)
Latest News from our Front Page
Obama Arms ISIS-Linked Militants, Pushes Gun Control On Very Same Day
President Obama authorized a shipment of guns to the Syrian opposition, a.k.a. ISIS-linked militants, on the exact same day he demanded more gun control in response to the Oregon shooting.
Even more shocking, Obama did the very same thing after the 2013 D.C. Navy Yard shooting.
The president approved the re-arming of the Syrian opposition, which predominantly consists of ISIS and its ...
Thousands of PEGIDA supporters Rally against Migrant Invasion in Dresden, Germany
Youtube description: Thousands of PEGIDA supporters took the streets of Dresden, Monday, to protest against the German government's policy on refugees and asylum seekers and the influx of refugees arriving in the country.
'No Borders' Activist Gang Raped by Migrants, Pressured into Silence to not 'Damage Causeâ€™
Colleagues are alleged to have said that reporting the crime would set back their struggle for a borderless world.
The ‘No Borders’ activist had dedicated a month of her life to helping migrants. Her group was stationed between Italy and France in Ponte San Ludovico in Ventimiglia when the atrocity occurred, according to reports from local papers La Stampa and Il Secolo XIX, ...
Muslims Declare Jihad on Dogs in Europe
A Dutch Muslim politician has called for a ban on dogs in The Hague, the third-largest city in the Netherlands.
Islamic legal tradition holds that dogs are "unclean" animals, and some say the call to ban them in Holland and elsewhere represents an attempted encroachment of Islamic Sharia law in Europe.
This latest canine controversy -- which the Dutch public has greeted ...
Islamic State 'blows up Palmyra arch'
Palmyra's Arch of Triumph was built by the Romans in the second Century AD
Islamic State militants in northern Syria have blown up another monument in the ancient city of Palmyra, officials and local sources say.
The Arch of Triumph was "pulverised" by the militants who control the city, a Palmyra activist told AFP news agency.
It is thought to have been ...
|More News » |