Steve Caplin delves into the world of tech. The once officially-secret BT Tower has been sold to a hotel group. The Odysseus lunar lander fell over because somebody forgot to turn a switch back on. A new ride will give you longer in space for less money. Google has had to pause AI images of people again because of bias. Helicopters could soon be much simpler to fly. A Brazilian company has found a way to sterilise mosquitoes en masse. A robot bed vacuum will get rid of your dust mites. An armchair can expand into a 2- or 3-seater sofa. And Tesla is shamed online into paying for the thousands of pies it ordered then cancelled. Learn more about your ad choices. Visit podcastchoices.com/adchoices