Want to do your bit to help fight the coronavirus pandemic? Thanks to Vodafone and Imperial College London all you need is a smartphone and the DreamLab app.
By pooling the processing power of thousands of phone owners it creates a virtual supercomputer that researchers say can carry out millions of calculations.
And the more people that download and switch on the app each night, the more calculations the researchers can complete – increasing the likelihood that scientists can glean useful insights to help treat coronavirus.