Editor's note

Suggestions that the US might revise its military rules of engagement in Niger come with great risk. Instead of simply pursuing jihadists, Washington should ask how it can contribute to existing peace efforts in the region and, argue Yvan Guichaoua and Andrew Lebovich, it should make an effort to understand the intense pressure that people are living under along the Mali-Niger border.

Tanzania’s President John Pombe Magufuli has won admiration for tackling corruption and wasteful expenditure. But, writes Dan Paget, two years into his presidency he has also developed a reputation for declaring war on democracy.

Internationally revered South African musical, Hugh Masekela, started making music in the 1950s. Gwen Ansell writes that he has managed to stay relevant through the decades by creatively reinventing himself as new music genres have become popular.

Technology has redefined the professional field of astronomy. Pioneering telescope designs have allowed professional astronomers to unravel ever more complex questions about the universe. This work requires equally complex control rooms. Christopher Justin Hendrickse explains how clever design can make them the best possible working spaces for star-gazers.

Julius Maina

Regional Editor East Africa

Top Stories

America's options in Niger: join forces to reduce tensions, or fan the flames

Yvan Guichaoua, University of Kent; Andrew Lebovich, Columbia University

If the US, simply focuses on trying to hunt down jihadist leaders in Niger it will be missing an opportunity to address the underlying causes of violence in the region.

Magufuli has been president for two years: how he's changing Tanzania

Dan Paget, University of Oxford

Tanzania’s President John Magufuli has brought dramatic change and his intolerance for corruption won him worldwide admiration. But his repressive means to stay in power are being questioned.

Hugh Masekela: the horn player with a shrewd ear for the music of today, not yesterday

Gwen Ansell, University of Pretoria

South African trumpeter Hugh Masekela has made an impact across the world during his decades-long musical career – not enough attention has been paid to his innovative imagination though.

How I helped design spaces that make astronomers' lives easier

Christopher Justin Hendrickse, Cape Peninsula University of Technology

Technology has redefined astronomy. Pioneering telescope designs have allowed astronomers to unravel ever more complex questions about the universe and its mysteries.

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