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Cybersecurity risks increase with the amount of outsourcing a company does. Dave Hunt/AAP

Business Briefing: hack-proof, how business can stay ahead in cybersecurity

Business Briefing: hack-proof, how business can stay ahead in cybersecurity The Conversation15.3 MB (download)
Businesses are going about cybersecurity the wrong way and need to go back to the question: what are you trying to protect?
Religious teachers can feel uncomfortable explaining the science of evolution to their pupils. Shutterstock

Evolution vs creation: teachers try to balance faith and their lessons

Many South African teachers don’t accept the theory of evolution. They feel deeply conflicted when they have to teach it to their pupils as part of the life sciences curriculum.
Education groups need to make sure they use data to make useful comparisons that are in no way misleading. from www.shutterstock.com

OECD figures are not what they seem in higher education

The way the higher education sector uses data from the OECD is often technically correct, but substantively misleading.
Demand is growing for statistical ecologists to research climate change. Rapidly growing mega-cities in Africa, like Lagos, face the highest risks. Reuters/Akintunde Akinleye

What’s on the to-do list for Africa’s statistical ecologists

Some of the most in-demand ecologists in Africa are specialists in statistics. But this is currently a scarce skill combination in Africa.
A new development could mean vastly increase data transfer over optical fibre cables. Shutterstock

Twisted light could dramatically boost internet speeds

The design of a new chip to detect the twisted nature of light waves could pave the way for next generation of optical communication technologies.

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