Hannah Fry uncovers the secrets behind the miraculous technologies of the modern world,revealing the mind blowing stories behind their invention. Episode 1: Passport Hannah gains access to a top-secret site where anonymous staff and the latest tech work to make the British passport one of the most secure documents on the planet. Episode 2: Vacuum Cleaner Hannah Fry reveals the incredible tales behind the development of the contemporary world's marvelous technology and unearths their mysteries. Hannah takes a look at the vacuum cleaner, going behind the scenes with Dyson and discovering how the motor in their latest vacuum spins nine times faster than that of a Formula One race car. Episode 3: Smartphone With over six billion of them across the planet, smartphones have changed the modern world. With rare access to electronics giant Samsung, Professor Hannah uncovers the technological game changers that have made the smartphone a reality. Episode 4: Microwave Hannah Fry discovers the hidden WWII radar technology that heats up beans, learns the legend of the melted candy bar in an engineer's pocket that kick-started revolution. Episode 5: Headphones Headphones are worn by over 30 million people in the UK. Hannah Fry visits legendary headphone honchos Bose to find out how today's teeny earbud tech works and meets the human testers with 'golden ears'. Episode 6: Lift Fry goes behind the scenes to look at the tech behind the lift. Along the way, she finds out how coal mines made lifts safer, gets to grips with a piece of medieval siege technology, and discovers how a PR stunt changed the modern skyline.
皮卡游戏是对“皮卡”行业兴起的内部观察——自封的诱惑教练环游世界，收取一小笔钱来教男人技能，他们声称这将保证在女人身上取得成功。 对于成功的导师来说，这是一个非常赚钱的职业，很多公司年收入上百万美元。 这也是一个充满争议和丑闻的行业。 一些教师因其有争议的方法而被驱逐出境，而接送业务往往是公众激烈批评的对象。 尽管如此，世界各地的男性仍然花费数亿美元参加研讨会、下载在线课程并与他们认为可以为他们提供梦想约会生活的导师进行一对一的辅导课程。 在学生的心目中，这些导师中的许多人已经不仅仅是老师了。 他们成为偶像。 从光滑的外观看，课程被包装为
披头士精选辑2025
