there's a lot of huge concerts the stadium is named after more deeper kycia the 1st president of the republic of mali. many types you molly. loves playing in bamako he simply launched the vibe here the seat which was built on the banks of the revive niger innis one of the fastest growing metro police in. sometimes at the expense of those who agree with below the poverty line. must assume many comments on the social change in bamako in his news right. now. therefore our. independence to get the must assume a studio in and told me. she gets the creative energy he meets. i. was at the sinks in french and molly's national language of. the country's musical heritage is a huge source of inspiration was. to give my music an authentic turn to use traditional instruments such as the guitar like cora undergrown e. . drum or the song. tradition of our little group here live you know pleasure whenever we could be with think about which tradition instrument 2 thirds best my goal is to create a symbiosis a mix of the modern and the traditional music you know you said music. is different is your he

there are large size help whales cover great distances and hence kycia food sources faster than competitors. so an abundance of food was the reason that whales eventually grew so big. crowd that is red white otter latin even if they. didn't have a science question that you've always wanted onset we're happy to help out with a little less as a video text over a smell if we are sort on the show we'll send you a little surprise as a thank you cannot just ask. if you can write to us on our website at t w dot com slash science or give us a shout out on twitter and facebook. although not quite as large as blue whales many dinosaurs grew to gigantic proportions the bigger and heavier something is the more energy you need to move it. next story is about to drive designers have found a way to make that process more efficient. to increase or decrease the speed of rotation in a year leonardo da vinci knew that to 500 years ago. systems haven't changed all that much since then. just take a few gear wheels in a few different sizes and you're sad. but perhaps there is a way to improve traditional gear bo