Asexual lizards: Scientists puzzled by all-female species, now studying the pros and cons of sex
Many organisms dedicate their entire adult lives to finding a mate and producing offspring. The rhythms of sex govern the actions and choices of so many animals that it seems to be a rule of biology: Sex is important. But life’s multifariousness yields some exceptions. A small percentage of animals...
Crime and punishment: In South Africa, crime rises like inflation with 93 per cent of Blacks steeped in poverty
Vumacam, an international technology company, is now building out more applications on Proof 360 for the South African market, including a system to detect license plate cloning – when two cars show up in different locations with identical plate numbers. It’s also opening up the platform for third-party developers to...
Technology colonialism: How AI is stripping South African police of legal authority to enforce law and order
Private security companies in South Africa currently dominate duties usually associated with policing, even though they don’t have the same legal powers. Whereas South Africa has just over 1,100 police stations with just over 180,000 staff members, there are 11,372 registered security companies and 564,540 actively employed security guards, more...
FAO warns Ukraine war will plunge more than 800 million people into malnutrition in one year
As the devastation in Ukraine continues to unfold, many of the warnings about the global food crisis precipitated by the war have focused on the risks of famine and severe food insecurity. The Food and Agriculture Organization (FAO) of the United Nations, for instance, projected last month that between eight...
Resetting Afghan woman’s agenda: How woman defied Taliban, went to school, opened and now driving her car
When the Taliban seized power across Afghanistan last August, Aaila’s first reaction was to stage an act of quiet protest. As Taliban fighters swept into Bamiyan, the ancient city in central Afghanistan, the 37-year-old got behind the wheel of her white Toyota and drove around town. “I wanted to tell...
AI colonialism: South African experts argue that Artificial Intelligence is repeating patterns of apartheid history
Thami Nkosi points to the tell-tale black box atop a utility pole on a street once home to two Nobel Peace Prize laureates: South Africa’s first Black president, Nelson Mandela, and the anti-apartheid activist and theologian Desmond Tutu. It always happens this way, Nkosi says. First the fibre; then the...
New report details how Facebook is grappling with spectre of Russia’s half-truths and support for coups in Africa
Facebook is struggling to contain pro-Russian and anti-western posts that are contributing to political instability in West Africa, investigators and analysts have said. The platform, which has expanded rapidly across the continent in recent years, has made significant investment in content moderation, but still faces enormous challenges in curbing deliberate...
New study shows highly creative people like visual artists and architects have ‘unique brain connectivity’
The latest research into creativity compares the brain function of exceptionally creative visual artists and scientists with a highly educated group. Scientists used functional magnetic resonance imaging (fMRI) to scan participants’ brains while they performed tasks that tested creative thinking. The researchers found that the brains of exceptionally creative people...
Moving target: Rather than Nigerian police investigate crimes digitally, they profile young men for torture and extortion
In Nigeria, the meaning of “tech” is rapidly changing. In the last year, data centres have been spreading all across Africa. In response, Lagos-founded MainOne – the largest ISP and data centre operator in West Africa – was acquired by Equinix for $320 million in 2021, with the hopes of...
Cybercrime: Why international institutions are shunning internet traffic from Nigeria as scepticism on financial instruments grows
In November 2021, Oluwaseun Medayedupin was arrested by the Nigerian police in Lagos. An investigation found that he had been pursuing “disgruntled employees” from American companies and pushing them to release ransomware on internal enterprise servers, offering a percentage of the cut if they agreed to collaborate in the attack....
