LOFAR is an interconnected series of radio telescopes that form the world’s largest radio telescope. Though most of the sites are based in the Netherlands, many are elsewhere including the most westerly antenna in the park at Birr Castle.
Warmer conditions in the Arctic may lead to severe clouds of pollution in many cities in Asia, including Beijing and Delhi. With climate change models prediction increased temperature increases in the Arctic this will have wide reaching impact on human health in Asia.
NASA’s InSight lander, which arrived on the Red Planet in November 2018, is making measurements of Mars’s magnetic field from the surface, which may help us find water deep underground. While this might trigger thoughts of dowsing there are some scientific reasoning behind the idea.
The Vartry Water Supply Scheme provides drinking water for a supply area stretching from Roundwood, through north Wicklow up to south Dublin and serves over 200,000 people. Not only was this an extraordinary feat of engineering, it also caught the imagination of James Joyce.
Continued intense burning of fossil fuels will damage one cloud type to such an extent that it may add another 8°C to the global temperature. So much so that it would prevent humans from living in certain parts of the tropics.
Thousands of megaliths, such as Newgrange and Stonehenge, are found throughout Europe. Where were the first of these built? Bettina Schulz Paulsson of the University of Gothenburg, Sweden analysed the dates from over 2000 megaliths in Europe, and has made a suggestion where these were first built.