Science and technology

South African scientists make astronomy breakthrough

Wits physicists have announced a breakthrough in the study of external galaxies using the High Energy Stereoscopic System telescopes. The team has found three "extremely luminous gamma-ray sources in the Large Magellanic Cloud", a satellite dwarf galaxy of the Milky Way.

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university, galaxy, milky way, high-energy gamma rays

Max Planck Institute invests in MeerKAT

The German institute is pouring R150-million into building and installing radio receivers on the MeerKAT radio telescope. The project, it says, will grant its scientists access to a world-class facility and its unique unrestricted view on our galaxy, and will boost MeerKAT's scientific potential even further.

Using data for scientific independence in Africa

The first Africa Data Challenge calls for data-driven projects that have a practical, human impact in Africa, which is falling behind in the race for scientific development. Innovators can pitch their ideas at the #ScienceAfrica UnConference in London.

Wits University researchers reveal how the tortoise got its shell

Dr Tyler Lyson and his colleagues at the University of the Witwatersrand in Johannesburg have published a paper on the origin of the tortoise's shell, and how these creatures came to develop their breathing apparatus.

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