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  • Ceramic Based Cavity Antennas for Communications Research Gets Funding - News Item
    Article - 12 Nov 2003
    Research into ceramic based cavity antennas could see mobile phone antennas become smaller and cheaper. The antennas also have potential military applications. The technology that makes it possible is...
  • Scientists Solve 20 Year Puzzle Creating Gold Nitride - News Item
    Article - 23 Oct 2003
    Scientists at the University of Newcastle upon Tyne have successfully produced gold nitride. This material could have serious ramifications for the electronics industry, where it could save...
  • Long Nanotubes Grown with Controlled Straightness and Orientation - News Item
    Article - 1 May 2003
    researchers at Duke University have succeeded in growing 4mm long carbon nanotubes, (also known as buckytubes) with controlled straightness and orientation. Their technique is briefly outlined, as are...
  • Aluminium Recycling
    Article - 3 May 2002
    Have you ever wondered what kind of aluminium is recycled, how it is processed, what it gets made into or how much is recycled? This article addresses all these issues, with a focus on the European...
  • Transducer Materials for Sonar Systems - Materials Comparison
    Article - 30 Apr 2002
    Transducer materials are a key component of any sonar system. This article compares and explains properties of materials such as nickel, lead zirconate titanate and Terfenol. These materials have been...
  • Transducer Materials - A Brief History
    Article - 29 Apr 2002
    Transducers are materials that can convert one form of energy such as electrical and electromagnetic energy into other forms such as mechanical. The history of these materials is outlined beginning...
  • Photovoltaics - Multijunction Cells
    Article - 8 Jan 2002
    Most PV's use single junctions which limit the amount of energy which can be converted into electricity. One way top get around this is to use two or more differenet cells or multijunction cells. How...
  • Photovoltaics - Concentrator Systems
    Article - 8 Jan 2002
    Concentrators are essentially lenses that help to increase the intensity of the light hitting the PV. Concentrator systems are more complex and actually consist of complex optics. Their makeup,...
  • Photovoltaics - Balance of System
    Article - 8 Jan 2002
    This article covers the not so obvious parts of a PV system. These include the mounting system, tracking structures, power conditioners and power storage components. These are termed "balance of...
  • Photovoltaics - Quick Facts
    Article - 8 Jan 2002
    Several interesting facts about photvoltaics (PV's) such as "the most frequently seen applications for PV is in consumer products, e.g. hand-held calculators, watches, portable lights etc."

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Editorial Highlights

The Current State of the Global Semiconductor Market

The Current State of the Global Semiconductor Market

The global semiconductor market has entered an exciting period. Demand for chip technology is both driving the industry as well as hindering it, with current chip shortages predicted to last for some time. Current trends will likely shape the future of the industry, which is set to continue to show

How are Graphene Batteries Made?

How are Graphene Batteries Made?

The primary distinction between graphene-based batteries and solid-state batteries lies in the composition of either electrode. Although the cathode is commonly changed, carbon allotropes can also be employed in fabricating anodes.

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