Graphene: Miracle Substance that is the Strongest, Lightest and Best Electrical Conductor Ever Known

first_imgGraphene has the potential to become a super material.  While it  doesn’t occur naturally, it has some interesting properties.  It is only a one-atom thick lattice of carbon, but it has incredible strength and electrical conductivity properties.    In fact, it is 200 times stronger than steel.  It is unsurpassed in thermal conductivity and elasticity.  It is also the lightest material ever measured.  While it is impenetrable, it is very pliable and transparent.Despite the unique set of properties, scientists have known about graphene for more than a decade but have had time trying to practically use it.  But that’s beginning to change.Scientists have found that graphene can be mixed to make a composite that when used as a photodetector can convert infrared light into electrical signals.  Graphene photodetectors have the potential to speed up computers and help reduce computer power consumption.  The material has the potential to convert light into electricity tens or hundreds of times faster than other known materials.  The material will allow faster transmission of data than fiber optic.Recent work at Columbia University and in South Korea discovered that graphene could be used to create one-atom big light bulbs.  James Hone, researcher at Columbia University, said that “the reason both [graphene and tungsten] are used is because they survive very, very high temperatures.  There are only a few metals that survive up to such high temperatures, and tungsten was one of them. However, carbon is another. Carbon was actually used in Edison’s first lightbulbs. And graphene is just a very pure crystalline form of carbon.”Researchers are investigating how graphene can be combined with fiber to create smart textiles.  Helena Alves, graphene researcher at the University of Aveiro, said that “the concept of wearable technology is emerging, but so far having fully textile-embedded transparent and flexible technology is currently non-existing. Therefore, the development of processes and engineering for the integration of graphene in textiles would give rise to a new universe of commercial applications. ”last_img read more

SMC bloc, allies vow to lend players for Gilas amid PBA impasse

first_imgMRT 7 on track for partial opening in 2021 In a joint statement released on Friday, San Miguel, Ginebra, Star, GlobalPort, and Kia said they are still allowing their players to suit for national team duties for the 2017 Fiba World Cup qualifiers as part of the PBA’s agreement with Samahang Basketbol ng Pilipinas (SBP).READ: Seven PBA governors stand firm, urge Narvasa to resign FEATURED STORIESSPORTSSEA Games: Biñan football stadium stands out in preparedness, completionSPORTSPrivate companies step in to help SEA Games hostingSPORTSBoxers Pacquiao, Petecio torchbearers for SEA Games opening“All five teams composed of San Miguel Beer, Barangay Ginebra, Star Hotshots, GlobalPort and Kia Picanto will continue to make available its players to the Philippine team that is preparing for the Fiba Asia World Cup qualifier and other league functions. We believe this should not be adversely affected by the board members’ differences in opinion,” the statement read.“We reiterate that we are doing this to protect the league we all love, the game of basketball and the millions of fans who continue to support us.” ‘A complete lie:’ Drilon refutes ‘blabbermouth’ Salo’s claims Sports Related Videospowered by AdSparcRead Next After 30 years, Johnlu Koa still doing ‘hard-to-make’ quality breads Stephen Curry puzzled over mention in GOP tax proposal Photo by Tristan Tamayo/INQUIRER.netThe PBA governors may be at an impasse when it comes to the matters about the Commissioner’s office, but the teams remain united when it comes to the national team.The five teams supporting the extension of PBA commissioner Chito Narvasa said that they won’t allow the controversy to affect the league’s commitment to Smart Gilas Pilipinas.ADVERTISEMENT The Fatted Calf and Ayutthaya: New restos worth the drive to Tagaytay Robredo: True leaders perform well despite having ‘uninspiring’ boss PLAY LIST 02:49Robredo: True leaders perform well despite having ‘uninspiring’ boss02:42PH underwater hockey team aims to make waves in SEA Games01:44Philippines marks anniversary of massacre with calls for justice01:19Fire erupts in Barangay Tatalon in Quezon City01:07Trump talks impeachment while meeting NCAA athletes02:49World-class track facilities installed at NCC for SEA Games Malditas save PH from shutoutcenter_img MOST READ READ: Narvasa remains defiant: I’m fighting for principleNational team head coach Chot Reyes can heave a sigh of relief as he begins the Smart Gilas Pilipinas’ preparations on Friday evening.Players like June Mar Fajardo, Christian Standhardinger, and Von Pessumal of San Miguel, Japeth Aguilar and Kevin Ferrer of Ginebra, Paul Lee and Jio Jalalon of Star, Terrence Romeo of GlobalPort, and LA Revilla and Russel Escoto of Kia have the greenlight to join the national team’s preparations for the Asian qualifiers.The Philippines is set to open its first round assignment against Japan in Tokyo on November 24, before playing Chinese Taipei at Smart Araneta Coliseum on November 27.ADVERTISEMENT Palace: Robredo back to ‘groping with a blind vision’ Don’t miss out on the latest news and information. Hotel says PH coach apologized for ‘kikiam for breakfast’ claim Ethel Booba on hotel’s clarification that ‘kikiam’ is ‘chicken sausage’: ‘Kung di pa pansinin, baka isipin nila ok lang’ LATEST STORIES View commentslast_img read more