narwhal has already mapped the room, so it is now time to mop the room.ice of different programmes to use and in the future, it will actually be to do just spot cleaning. whilst it does have a seriously hefty pricetag, what makes this device difference to similar ones is its ability to self clean. once it's made its way back to its base station, there is once section of clean water and another section that will become dirty water after those mops have been washed. it will need to do that after every 30 square metres of cleaning, so that really is a fair bit. that is quite a lot of goes around the kitchen. that looks ready, but i could do with actually taking this to the show floor. luckily, i've got this lunchbox which actually heats up. heatbox uses steam technology to heat the food inside. this section here is where the food goes. it is sealed with this bit of rubber to stop either the food leaking out of the bag or any of the water seeping into the food. the makers have considered the fact that this may not be enough food for some people, and that is w