Martyn Styles

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Mercury is used in small-scale mining to amalgamate gold particles, facilitating their separation from heavy sands. The negative environmental/health-related effects of mercury in mining communities in Ghana and other countries have generated research interest into development of safer alternatives. This study tested direct smelting as an alternative to(More)
It is becoming increasingly important that employees are taken through a more rigorous security-awareness training programme, in order to protect their personal computer and the networks behind it and to 'protect them from themselves'. Virus and spam writers have begun to try to fool employees with 'social engineering' techniques, which prey on an(More)
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