Full-text search Fulltext search 40 Resultate Computers powering self-driving cars could emit vast amounts of CO2 Computers powering self-driving cars could be a big contributor to global carbon emissions, according to MIT. Billions for zero-carbon freighters The leading shipping associations intend to establish an international fund with a volume of five billion US dollars to drive forward the reduction of CO2 emissions – the German Shipowners’ Association (VDR) announced. Early warning system to save endangered species Biodiversity is declining rapidly. In order to recognise species worthy of protection in time, a research group from Fribourg wants to combine artificial intelligence, image data and citizen science. Sensors and switches made of wood Sustainable electronic elements can be made from wood. This is helped by a novel process that uses a laser to engrave electrically conductive tracks into veneers. World record for tandem solar cells A Swiss research team has succeeded in increasing the efficiency of perovskite silicon tandem solar cells to over 30 percent. This is a world record. Superworms can digest plastic thanks to gut microbes The larvae of a species of beetle native to Central and South America can apparently survive with plastic as their only food source. The larvae's appetite for Styrofoam could be the key to mass plastic recycling. Sun soon to be the most important source of energy The sun is likely to become the world's most important source of energy before 2050, according to British scientists. This is the result of an analysis of technological and economic data by the University of Exeter and University College London. Heat: Store in summer, use in winter Storing energy for months without loss and using it for heating in winter: researchers have invented a new type of chemical heat storage system that can store large amounts of energy for virtually unlimited periods in an environmentally friendly way. Empa makes eco-cement Cement production is responsible for 9 percent of carbon emissions in Switzerland. Researchers at Empa believe that this can be changed. Even cement production methods that absorb more CO₂ than they emit are on the horizon.