#Formula1 #F1 2017 new rules – bigger, faster, more – an annotated infographic

New rules introduced for the 2017 Formula One season will bring the biggest changes to the cars in almost two decades, with revised aerodynamics and improved grip leading to faster racing. The Formula One World Championship commences with the Australian GP in March and concludes in Abu Dhabi in November. The new rules focus on bodywork changes which increase aerodynamic grip, the downforce, and new tyres which provide greater mechanical grip. Click on the graphic for an expanded view. Continue reading #Formula1 #F1 2017 new rules – bigger, faster, more – an annotated infographic

Africa’s Kariba Dam at risk of collapse – an annotated infographic

Work is underway to repair the Kariba Dam between Zambia and Zimbabwe, which is at risk of collapse due to eroding foundations. Many problems are facing French engineering firm Razel-Bec, which is repairing the dam. The dam was first opened in 1959 and is holding back 180 billion cubic metres of water. We’d better hope the fix holds, eh? Click on the graphic for an expanded view. Continue reading Africa’s Kariba Dam at risk of collapse – an annotated infographic