formula e season kicks off in saudi arabia this weekend, with new technology, new drivers, including felipe massahas been to see one of those that you will be able to watch in all 13 races, although frankly he didn't have to go far to find one — about 50 metres that way. so, as you can imagine, this area here, up to around here, is the safety cell. that is the cockpit that we will be sitting in. behind that we will be sitting in. behind that will be housed the battery, there. the battery has 52 kilowatts. the car is capable of speeds of 174 mph. behind that you will have the gearbox, the powertrain. every single manufacturer will develop their own, and that is where you see their own, and that is where you see the differences in efficiency and basically tenths of a second between the teams. so that component there, manufacturers are spending millions and millions of pounds developing that to ensure that they've got the most efficient powertrain possible. it's as if you've got 20,000 double—a batteries running together to power this car forward. it is pretty big at the back. you have this massive

including felipe massa... and also new versions of their electric cars.es that are live on the bbc. although frankly he didn‘t have to go far to find one... about 50 yards in that direction. here we are outside the studios at media city. 0ne here we are outside the studios at media city. one of the exciting things that we have here is a formula e car which we are going to ta ke formula e car which we are going to take a look that up close and personal ahead of the opening race in saudi arabia this weekend. it is all about harnessing technology and these essentially are road manufacturers and these cars harnessed the most modern technology with the idea of them using that in future models. so we‘re going to ta ke future models. so we‘re going to take a closer look. and there it is. what a cutie. imagine taking that down to the shops! you‘re driving a carsimilarto this, down to the shops! you‘re driving a car similar to this, sam? it looks exactly like this alone with different colours and sponsors. they are incredible pieces of kit. formula e have broken t

there's a new car and drivers, one of whom is former formula one star felipe massa.animal on earth, a pere—green falcon in saudi arabia, which is where the opening race is being held. the bird was chasing a lure attached to the car, but the brazilian managed to stay ahead of the swift predator. he'll be hoping he can do the same against his rivals on saturday. you can get all the latest sports news at our website — that's bbc.com/sport. but from me sarah stone and the rest of the sport team, that's your tuesday sport briefing. stay with me on bbc news. i'll be back with the business briefing in just a few moments. tell me what you think about our talking point today. the news that perhaps puzzle solving is not the answer to stop mental decline. it is a report that came out in scotland. it may not protect you against deterioration which has been widely thought to have been huawei to stop things kicking in such as dementia. —— a way. henrique says that gaming does hand i co—ordination, puzzles solving. one viewer who says a shot of whiskey every day keeps the cobwebs a

for me the one driver felipe massa make the switch to the all electric series and ahead of these debut the thirty seven year old tasted himself against the fastest animal on the planet the peregrine falcon in a race through the saudi arabian desert bird can reach speeds of more than three hundred fifty kilometers per hour but in this contest it was not so who just came out on top the brazilian will race for real in the season opener in riyadh on saturday and that's all the sport for now. thanks peter you'll be watching the al-jazeera news with me sell rob we'll have another full half hour on the other side of the break until and thanks for time and to complete. the lights are on. and there's nowhere to hide is the easiest way to solve this to allow u.n. observers who you invited into the country earlier this year to finish their job i haven't said it's a right wing conspiracy or anybody's conspiracy straight talking debate do you think we're going to see some kind of sea change in the u.s. relationship with saudi arabia we have an obligation there is that journalistic integrity and the

for me to one driver felipe massa make the switch to the all electric series and ahead of these debut the thirty seven year old tasted himself against the fastest animal on the planet the peregrine falcon in a race through the saudi arabian desert bird can reach speeds of more than three hundred fifty kilometers per hour but in this contest it was massa who just came out on top the brazilian will race for real in the season opening in riyadh on saturday and that's all the sport for now thanks peter you've been watching the al-jazeera news are with me so whole robin some is adama's up next with another full half hour until well thanks very much for your time and your company. my name's from the file and i think i'm on my phone all day every day and mights how blood is never really more than a few feet away the use of the internet elevates just like gambling does and just like cocaine does i will experience my own unusual digital detox i feel like i don't want to how this thing is there all the time anymore my d.h. to addiction an al-jazeera. day one of a new era in television news we b

felipe massa is making his competitive debut in the sport.you can watch it live on the bbc sport website and the red button. listen out for the whistle of the car is rather than the war of any engines, it is very different, but great to watch. that is all the sport to watch. that is all the sport to watch. you can go to our bbc sport website. the manchester city against everton game is still goalless. now it is time for click. now it is time for click. this week: tech driven by women, designed by women, and designed for women. oh dear... the children at this north london school have invited lara and me to learn about one of the most important events in british history. it has been 100 years since the first women in the uk were able to vote in a general election. and this vr experience is attempting to demonstrate how important it is to make your voice heard. and now repeat after me, this is my voice. all: this is my voice. before the suffragettes, a woman had to know her place. make noise is an eight minute interactive animated documentary st

for me the one driver felipe massa make the switch to the all electric series and ahead of these debut the thirty seven year old tasted himself against the fastest animal on the planet the peregrine falcon in a race through the saudi arabian desert bird can reach speeds of more than three hundred fifty kilometers per hour but in this contest it was massa who just came out on top the brazilian will race for real in the season opening in riyadh on saturday and that's all the sport for now peter thanks so much for that and that is it for this news hour do stay with us though going to be back in just a few minutes with more of the day's for what. as political prepares to exit the people in power investigates disturbing allegations about the tactics used by the winning leave campaign we know that the law was broken and we know that campaigns i've spent we know that russia tried to build a relationship with one of the key campaigns who paid for breaks it people in power on al-jazeera. and wondered put it on. us and british companies have announced the biggest discovery of natural gas in west