Human-induced warming was rising at an "unprecedented" rate, new research has again shown. Meanwhile, a look at various countries' commitment to their net-zero plans showed most polluters were lagging behind.

A team of international scientists has said current vaccines are effective at preventing severe illness, and that supplies will be better utilized to inoculate unvaccinated populations.

The proliferation of small arms and ammunition across various parts of Nigeria has resulted in violence, kidnappings, armed robbery, mass killings, and socio-economic upheavals.⁣ ⁣ Nigeria's porous borders mean that weapons flow easily into the country from neighbouring nations, while suppliers of locally-made weapons have a field day delivering firearms virtually anywhere in the country.⁣

Dangote refinery targets research, technology to boost job creation

Research in artificial intelligence is turning to money-making mass applications for consumers in the physical world. The next 10 years could be crucial.

Here is why you should pick up a copy of The Guardian on Wednesday. Find these stories and much more when you grab a copy of The Guardian on the newsstands on Wednesday.⁣

Single women are taking over the workforce. Research by Morgan Stanley found that, in 2018, 41% of working women ages 25 to 44 were single.

Jay Jacobs, head of research and strategy at Global X Management, Kathryn Kaminski, AlphaSimplex chief research strategist, and Bloomberg's Luke Kawa discuss the wide-ranging concerns affecting global sentiment. They speak to Bloomberg's Lisa Abramowicz on "Bloomberg The Open."

In a world first, scientists in the US were able to completely remove HIV from a living animal using gene editing. The research is a major milestone, giving hope that a cure could be on the horizon.

Nigeria's National Bureau of Statistics says non-performing loans in Nigeria’s banking sector was at 10.83 per cent in the first quarter of the year. Muyiwa Oni, Regional Head of Equity Research at Standard Bank Group joins CNBC Africa for more.

Valentin Marinov, head of G-10 FX research at Credit Agricole discusses the price of oil, Federal Reserve policy and currency markets.

Mike Gallagher, head of markets research at Continuum Economics, examines the FX market "flash-crash."