How Many Heartbeats Do We Get? • It's Okay To Be Smart

55:04

Leonardo da Vinci is well known for his inventions as well as his art. New evidence shows that many of his ideas were realized long before he sketched them out in his notebooks-some even 1,700 years before him! Of these “inventions” Leonardo never affirmed that his projects came from his original ideas. The film features drawings of his most famous ideas and inventions some of which trace their original creation to ancient Greece while others were a product of the scientific inventions of golden age of Islamic learning. This knowledge seemed to be lost in Europe during the Dark Ages until the Renaissance when Leonardo recovered it.

Secrets of the Dead • 2017 • Science

6:26

100,000,000 years from now, a team of alien geologists arrive at a mysterious blue-green planet, and decide to investigate. Here's what they'll find…

It's Okay To Be Smart • 2016 • Science

58:57

The last episode in the series examines how humans perceive and experience time, investigating the internal body clock which tells people when to eat, drink, sleep and relax. The importance of accurately measuring time is explored in relation to human evolution, and there's a debate about whether mankind will ever be able to travel between past, present and future.

3/3 • Time Machine • Science

59:56

The brain was once thought to be the body's control tower, issuing commands to the other organs. But scientists are discovering that communication flows between all the organs in our bodies. They transmit messages that can boost immunity, improve memory, strengthen bones and even lengthen lifespan.

1/3 • The Body • 2018 • Science

59:01

Antarctica is the last great wilderness. It's the coldest, windiest, driest and most isolated place on Earth. And every winter, for over three months of the year, the sun never rises. But it's also home to the British Antarctic Survey's Halley Research Station. A veteran of living and working at Halley in the early eighties, BBC weatherman Peter Gibbs makes an emotional return to the place he once called home. A place that, during his time, was key to the discovery of the ozone hole. The journey starts with an arduous 12-day, 3000-mile voyage onboard the RRS Ernest Shackleton. Once on the ice shelf, Peter is delighted to finally arrive at the futuristic research station and marvels at the cutting edge science being done at Halley today. From vital discoveries about how our lives are vulnerable to the sun's activities, to studying interplanetary travel and the threat of man-made climate change. But Peter's journey is also something of a rescue mission. The research station's home is a floating ice shelf that constantly moves and cracks, and the ice shelf has developed a chasm that could cast Halley adrift on a massive iceberg.

Horizon • 2016 • Science

89:07

Anatomist Alice Roberts embarks on an audacious scientific stunt - to rebuild her own body from scratch, editing out errors left behind by evolution; to create the perfect body. With the help of one of the world's best virtual sculptors, Scott Eaton, and top SFX model maker Sangeet Prabhaker, Alice creates a life-size model of the perfect human body, to be revealed in front of 150 people at London's Science Museum. Through natural selection, animals have evolved incredible biological designs, from supersharp senses to superpowered limbs. Alice is on a hunt to find the very best designs the natural world has to offer and use them to fix the flaws in our own human anatomy. By meeting leading medical and animal experts, Alice finds out what the body's biggest problems are, and how amazing adaptations in the rest of the animal kingdom could provide inspiration for her perfect body. Using incredible CGI to morph her existing body into new forms, she demonstrates how rethinking our bodies could overcome millennia of natural selection. Finally, in an epic reveal, Alice unveils the life-sized model of her perfect self in the Science Museum. There, in front of an audience, Alice meets the 'perfect human' version of herself for the first time. Ambitious, audacious and packed with cutting-edge science, Can Science Make Me Perfect? With Alice Roberts challenges everything you thought you knew about the perfect body.

2018 • Science