Price: 35
Nanoporous graphene is a one-atom-thick form of carbon with tiny holes that can block salt ions while letting water molecules through, enabling the production of potable water from the world’s virtually limitless supply of seawater. The new graphene membrane was first proposed last June by MIT graduate student David Cohen-Tanugi and Jeffrey C. Grossman, the Carl Richard Soderberg Associate Professor of Power Engineering in MIT’s Department of Materials Science and Engineering, in the journal Nano Letters.
"Using materials science to find solutions to water challenges is unusual. We're trying to bring a new perspective to this problem," Grossman says.
Thanks to its atomic thickness and well-defined hole structure, nanoporous graphene could reduce the cost and energy footprint of water desalination. In its ranking, Smithsonian magazine mused that nanoporous graphene might one day provide “a way to solve many of the world’s water problems once and for all.”
The ranking is published yearly on Smithsonian’s Surprising Science blog. Other top awardees for 2012 included the Higgs Boson and NASA’s Curiosity mission to Mars.
After six years of operating out of a former car wash, "h & h precision wire shop 4500 square feet, which means more staff and more CNC lathes. Two expansions later, company is located in a 12,000 square foot facility, with a staff of 17 and 23 of the CNC machines. The "h & h precision wire" five separate departments, which together produce HD quality products that identifies the company. Heller said the company's dedication to quality and approach in managing staff led to a high proportion of staff installed, average over 12 years service in the company.
Wire offers Newport, Pennsylvania EDM machine shop, water jet, CNC lathe, mill and screw machine services using the computer. Wire EDM machines company able to produce very small tolerances, and water jet capabilities gave them the ability to cut a wide variety of materials and thicknesses, stone and metal to plastic and rubber. The "h & h precision wire" different kinds of materials, including trim, gears, gear and more. One of the most successful businesses in Perry County, Pennsylvania. for more information about h & h precision wires ", readers can visit hhprecisionwire.com.
About: h & h precision wire cutting accuracy and machine shop that provides wire EDM, water jet, CNC lathe, mill and screw machine services using the computer. Pennsylvania machine shop located in Newport, Pennsylvania online at http://www.hhprecisionwire.com.
The company began in 1985 out of a small car wash, with only a single CNC lathe and two employees. Looking back, owner Terry Heller said it's amazing how far the company has come along.
"Our success is due to two things: our reputation and our amazing customers," Heller said. "H&H Precision Wire has made its name in providing quality, speedy service at an affordable cost, and we never would have been able to do this without the client base we've amassed over the past 26 years."
After six years of operating out of the former car wash, H&H Precision Wire moved into a 4,500 square-foot shop, which meant more employees and more CNC lathes. Two expansions later, the company is housed in a 12,000 square-foot facility, with 17 employees and 23 CNC machines.
H&H Precision Wire has five separate departments, which together produce the quality precision products for which the company is known. Heller said the company's dedication to quality and its approach to managing employees has resulted in a high percentage of tenured employees, with many averaging over 12 years of service with the company.
The Newport, Pa. machine shop offers wire EDM, water jet, CNC lathe, CNC mill and screw machine services. The company's wire EDM machines are able to achieve very small tolerances, and its water jet capabilities have given them the ability to cut an array of materials and thicknesses, from stone and metal to rubber and plastic. H&H Precision Wire has cut various sorts of material, including tool pieces, gears, sprockets and more.
The company is one of the most successful businesses in Perry County, Pa. For more information about H&H Precision Wire, readers can visit http://www.hhprecisionwire.com.
About: H&H Precision Wire is a precision cutting and machine shop that offers wire EDM, water jet, CNC lathe, CNC mill and screw machine services. The Pennsylvania machine shop is located in Newport, Pa. Online at http://www.hhprecisionwire.com.