Industrialisation must be green

Industrialisation must be green

The economic and environmental benefits stemming from greening Africa’s industrialisation make the environmental approach the only viable option for the continent’s continued development, argues the latest Economic Report on Africa, titled “Greening...
Gene editing may cure HIV

Gene editing may cure HIV

A specialised gene editing system is paving the way to an eventual cure for patients infected with HIV, the virus that causes AIDS. In a study published online this month in the Nature journal, “Scientific Reports”, scientists at the Lewis Katz School of...
At the heart of the Milky Way

At the heart of the Milky Way

Peering deep into the heart of our Milky Way galaxy, NASA’s Hubble Space Telescope reveals a rich tapestry of more than half a million stars. Except for a few blue foreground stars, the stars are part of the Milky Way’s nuclear star cluster, the most massive and...
Breakthrough in DNA diagnostics

Breakthrough in DNA diagnostics

If NASA is going to send astronauts on years-long missions, the agency will need new and better tools to monitor whether the men and women are healthy along the way. One company has developed a tool that could make comprehensive diagnostics at long distances a reality...
Bid to build a thinking computer

Bid to build a thinking computer

Lawrence Livermore National Laboratory (LLNL) has bought a first-of-a-kind brain-inspired supercomputing platform for deep learning inference developed by IBM Research. Based on a breakthrough neurosynaptic computer chip called IBM TrueNorth, the scalable platform...
Arctic sea ice at record low

Arctic sea ice at record low

Arctic sea ice appears to have reached a record low wintertime maximum extent for the second year in a row, according to scientists at the NASA-supported National Snow and Ice Data Center (NSIDC) and NASA. Every year, the cap of frozen seawater floating on top of the...