Earlier this week, you might have seen your social media taken over by a stream of posts showing simple images of a black square. These posts, often tagged with #BlackoutTuesday, were gestures of solidarity with protests against the police killing of George Floyd in Minneapolis.
We’ve spent the last decade being anxious about the increasing amount of time young people spend in front of screens. However, in the last two months, children have been encouraged to dive into digital like never before. This has thrown up all kinds of questions about how to keep well online in a time where being outside and together in physical space has been impossible.
Vaccine or not, we have to come to terms with the reality that COVID-19 requires us to rethink how we live. And that includes the idea of smart cities that use advanced technologies to serve citizens. This has become critical in a time of pandemic.
When it comes to fighting COVID-19 in Africa, the internet and social media have been a double-edged sword. Governments and public health officials have used Twitter, WhatsApp, Facebook and other social media to reach large numbers of people, quickly and efficiently, with information on how to stay healthy and limit the virus’s spread. And digital networks have allowed people to stay in touch, and some businesses to operate, in the face of lockdowns and social-distancing guidelines.
The coronavirus pandemic has sped up changes that were already happening across society, from remote learning and work to e-health, supply chains and logistics, policing, welfare and beyond. Big tech companies have not hesitated to make the most of the crisis.
From churchgoers to nursery school children, video calls, conferences and quizzes have become a lifeline at this time. But this has…
Here are some tricks you can use to avoid giving online platforms your personal information. Some ways to limit your exposure include using “alternative facts”, using guest check-out options, and a burner email.
Amazon has taken a step into the highly lucrative world of gaming by releasing its first title, Crucible. A team-based action shooter, it hopes to rival industry giants like Fortnite. What makes the game unique is that it was developed to be as fun to watch as it is to play. This is because it was created with the company’s gaming live-streaming platform Twitch in mind
Two NASA astronauts, Robert Behnken and Douglas Hurley, will make history by travelling to the International Space Station in a privately funded spacecraft, SpaceX’s Falcon 9 rocket and Crew Dragon capsule. But the launch, which was due to take place on May 27, has been aborted due to bad weather, and will instead take place on May 30 at 3:22 pm EDT.
Thermal cameras are already being implemented as a means of detecting people with fever-like symptoms in high-traffic areas such as hospital entrances, shopping centres and office buildings, and potentially mass-attendance sporting events when they resume.