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20 Things To Know About SA’s Research Infrastructure Roadmap

You can find more original science content by Sarah Wild on Wild On Science. [View the story “20 Things To Know About SA’s Research Infrastructure Roadmap, By Sarah Wild” on Storify] Like this:Like Loading…

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Shisa Sayensi: Isayensi yeviki 14 July 2016

Isomiso sisilungiselela okuzayo, kutholakale amathambo asebhayibhelini, owesifazane omusha kwi-NASA, konke lokhu kutholakala kwi Shisa Sayensi! Isomiso sisilungiselela ukushintshashintsha kwemozulu Isomiso esesishaye amazwe aseningizimu yezwekazi le Afrika, sibonakala njengethuba lokhuthi lawamazwe akwazi ukuzilungiselela njengoba isimo semozulu siguquka umhlaba wonke. Lona umbono wabacwaningi baseNyuvesi yaseKapa abenza ucwaningo ngomonakalo odalwa isomiso emazweni ase Mozambique nase Namibia. Njengoba isimo…

Vanwyksvlei

Between science and society: Northern Cape communities struggle with the telescope in their backyards

“Will the SKA affect pregnancies in the area?” The question comes in Afrikaans, in a rough voice belonging to someone who has lived a much longer, harder life than this middle-aged man appears to have lived. We’re in Vanwyksvlei, in the Northern Cape. Outside the last light is draining from the timeless Hantam Karoo landscape.…

KAT-7

The nuts and bolts that make up the KAT-7 #Scibraai Monday Menu

Do you want to get up to speed with what’s been happening in the Karoo since the construction of the first KAT-7 radio telescopes started? Then have a look at this paper written by a host of local and international experts in the Monthly Notices of the Royal Astronomical Society. In it, Tony Folley and…

A coal-fired power station in Mpumalanga. Image from Wikimedia Commons.

Why South Africa is finding it difficult to wean itself off coal

South Africa has made domestic and international commitments to climate change mitigation. But the country continues to depend on coal-fired power plants, which provide 92% of its electricity. A key challenge for the country in dealing with electricity shortages is that the bulk of power comes from coal, which is harmful for the environment and…

TV show EDGE wants to help geeks show off their best work

Have you built something that you’d like to show off to the country? Do you have an opinion on a gadget, game or anything at all that’s vaguely techie that you’d like to share? Do you do unboxings on YouTube that nobody watches and you’d like a bit more exposure? Well, here’s your chance: EDGE,…

Crowdfunded community alarm system aims to make informal settlements safer

Unlike those who can afford a security system for their homes, residents in informal settlements have virtually no way of telling if their homes are being invaded. But now, a new cost-effective alarm system is looking to change that. Most township alarm systems we’ve seen lately, like Lumkani andScova, are made to combat fires in townships. Cape Town-based…