400 list of wealthiest people for the first time in 25 years. hell, welcome to the programme. frances haugen is a persuasive witness. today, the former facebook employee made her first public appearance before a congressional committee, after revealing that she was the source of thousands of pages of internal company research. in her testimony, ms haugen said the social media giant has for years misled the public about the extent to which its products harm children and stoke division, painting a picture of a company that has consistently prioritised enormous profit over its users safety. the documents, she said, provided to congress are only the tip of the iceberg. and in testimony, she encouraged the senators to demand more of the company s own internal research. facebook want you to believe that the problems we re talking about are unsolvable. they want you to believe in false choices. they want you to believe that you must choose between a facebook full of divisive and ex
to keep it perfectly balanced. you couldn t do that manually, so this thing is covered in sensors that monitor exactly what the orientation is in the computers are doing the compensation and they do that by adjusting the angle of the wings in the water. again, hundreds of a second, to keep a perfectly balanced. why has nobody made an electric hydrofoil flying ferry before? i think the main reason is it s freaking hard! over 70 countries have commitments to net zero targets. some are enshrined in law, others are golf laid out in policy. large companies have also made net zero pledges, but how do we know that they re being met? that they re being met? there s one company that might have the answer. satellites have been capturing images from space for decades. this is a radar one here. you ve also got optcal images like these and any cloud cover around you won t see what is going on beneath and you need daylight for most of these. but satellite vu has a different plan, for them
stockholm, capital of sweden and the city of islands, 1a of them to be precise which makes water transport a big thing around these parts. so today i have decided to take the ferry. but this is no ordinary ferry. because this ferry can fly! this is the candela p 12, the prototype of a ferry which should go into service injuly 2024 and its cruising speed of 25 knots and wings called hydrofoils provide huge amounts of lift in the same way that aircraft wings can get a plane off the ground, these wings can raise the whole hull above the surface. i ve started to notice more and more boats and even windsurfing and kite surfing having these foils underneath the board so the entire thing can lift out of the water. because hardly any of the boat is having to push through the water, it does not need as powerful a motorcar. that means there is something else that is very special about this craft. it is electric. these small propellers are all that are needed to get the ferry up to spee
this week. is it a boat or is it a plane? i m onboard the ferry that can fly. why has nobody made an electric hydrofoil flying ferry before? i think the main reason is that it s freaking hard. we re in india, where solar dryers are battling food waste. and an eye in the sky on energy use. nice outfit, by the way. thanks. i ve been taking the temperature with the world s thermometer to assess the climate impact of all our actions. stockholm, capital of sweden, and a city of islands, 1a of them to be precise, which makes water transport a big thing around these parts. so today i ve decided to take the ferry. but this is no ordinary ferry because this ferry. ..can fly. this is the candela p 12, the prototype of a ferry which should go into service injuly 202a. and at its cruising speed of 25 knots, narrow wings called hydrofoils, provide huge amounts of lift. in the same way that aircraft wings can get a plane off the ground, these wings can raise the whole hull above the surfac