Researchers based in the USA and Korea have found "an unequivocal correlation between the onset of high injection and the onset of the efficiency droop" of gallium indium nitride (GaInN) light-emitting diodes (LEDs) [David S. Meyaard et al, ...
Tags: LED, Nitride LED, Electrical, Electronics
A high pressure vessel is one that holds liquids or gases at pressure levels that are considerably different from the ambient pressure levels. This closed contained needs to be fabricated using the highest engineering expertise because the ...
This was already the fourth time Lewa had held the Green Technologies Day. Under the motto "Gas as an energy source ? bridge technology to the hydrogen age?", experts from industry and the sciences reported on current research and the use ...
Volvo Trucks has revealed a plan to commercialize dimethyl ether (DME)-powered heavy-duty commercial vehicles in North American market. As part of its plan, the company will commence limited production of DME-powered vehicles in 2015. ...
Tags: Volvo Trucks, DME-Powered Vehicles
MarkWest Energy is selling some of its natural gas gathering facilities in West Virginia for $210 million as it focuses on growing processing needs elsewhere in the Marcellus and Utica shales, the company said Wednesday. The sale of these ...
Temescal of Livermore, CA, USA (a division of Ferrotec Corp) has introduced its UEFC-5700, a ultra-high-efficiency electron-beam metallization system for lift-off compound semiconductor applications. UEFC-5700 is the first Temescal system ...
Pipe Fittings: Pipe Fittings are extensively required for any piping and plumbing systems used in engineering and industrial applications. Fittings let the pipes to be connected or installed in the suitable place and ended or blocked ...
Tags: Pipe Fittings, Tube Fitting
Wires are wider utility products. These are offered in a variety of materials and specification to suit the varied needs of customers. Most of them are utilized for either general or industrial applications. The specific metal strands are ...
Tags: Wires, wider utility products, materials
Linde North America and Shick have launched a newly renovated test facility that combines precise temperature control with pneumatic ingredient-conveying solutions. Featuring a pneumatic conveyor equipped with a CO2 injection chilling ...
Tags: Linde North America, Shick, test facility
Prof Leonid Kuzmin and co-authors from the Department of Microtechnology and NanoScience at Chalmers University of Technology, Sweden have won the 2011 IEEE Van Duzer prize for the best contributed paper published in IEEE Transactions on ...
Tags: Oxford Instruments, IEEE Transactions, Oxford Instruments equipment
Researchers at MIT recently unveiled the LED which has an energy efficiency of over 200% A group of researchers in the US have unveiled an LED which emits more light energy than it consumes in electrical energy. Researchers from the ...
Tags: MIT, LED, energy efficiency
For size reduction of sample materials which cannot be processed at room temperature, Retsch’s CryoMill is the ideal choice. An integrated cooling system ensures that the grinding jar is continually cooled with liquid nitrogen before ...
Tags: Retsch, CryoMill, Cryogenic Grinding
Thermo Fisher Scientific Inc have expanded its suite of cryopreservation reagents with the introduction of the Thermo Scientific HyClone HyCryo and HyCryo-STEM cryopreservation media, enabling researchers to maximise the preservation, ...
Tags: Cryopreservation Reagents, Cell Culture Suite, Thermo Scientific
With the increased demand for personalised medicine, the growth in the cryopreservation of biological samples has increased dramatically in recent years and continues today. This increase has created the need for secure, reliable and ...
Tags: Small Volume Cryogenic Samples, vials, cryopreservation
Ellutia are pleased to be able to offer the OPTIC-4 multimode Inlet for GC from ATAS GL. The Optic-4 has a range of features and solution that are not found in any other GC inlet. The patented low thermal mass design of the inlet body ...
Tags: Ellutia, OPTIC-4 multimode Inlet, ATAS GL