Tập

Horizon: Episode 4

Name: Horizon: Episode 4
Released: 1992-01-27
Duration: 60 min
Cast: Michael Mosley, Paul Vaughan, Alice Roberts, Hannah Fry, Richard Feynman

HorizonSeason 291992-01-27

Tóm tắt

Horizon explores the ecological track record of the North American Indians.

Chi tiết

Phim bộ: Horizon
Mùa: Mùa 29
Tập: Tập 4
Ngày phát sóng: 1992-01-27
Thời lượng: 60 min

Thông tin tập

Episode 4 là tập 4 trong Season 29 của Horizon. Tập này phát sóng ngày 1992-01-27. Thời lượng là 60 min.

Tập trước / tập sau

Tập 3 1992-01-20 | 60 min About the original discovery in 1985 of a third form of solid carbon, named Buckminsterfullerene after the architect who invented geodesic domes. The two scientists who discovered the material glimpsed it for brief seconds only in their lasers but neither they nor other scientists subsequently could make the substance last long enough in the laser to prove their theory. Then in 1990, a couple of physicists with an arc-welder in a bell-jar found they could make as much Buckminsterfullerene as they liked, and industrial applications opened up, with talk of new polymers, molecular ball-bearings, lubricants and super- conductors. Meanwhile, the original discoverers were turning back to the fundamental questions surrounding the discovery, such as how and why does it form; does it exist in space or is it the solution to one of the great mysteries of the universe.

Tập 5 1992-02-03 | 60 min In this episode, Horizon look at attempts to persuade major respected organizations to do controlled trials on a synthetic malaria vaccine.

Các tập khác trong mùa này

Tập 2 1992-01-13 | 60 min Horizon examines the advantages and disadvantages of biological pest control.

Tập 6 1992-02-17 | 60 min Horizon follows five teams of scientists on the island of Mauna Kea in Hawaii as they wait for a solar eclipse.

Tập 1 1992-01-06 | 60 min Horizon presents a new study that has highlighted the case of breast cancer.

Tập 7 1992-02-24 | 60 min Horizon investigates how in 1939, the Nazis led the race for the atomic bomb. Did scientific errors rob Hitler of a victory over the allies?

Tập 8 1992-03-02 | 60 min This episode of Horizon looks at Britain's science spending and how it is falling behind it's competitors.

Tập 9 1992-03-09 | 60 min Horizon presents the life and work of mathematician Dr. Alan Turing.

Tập 10 1992-03-16 | 60 min This episode of Horizon is about how nuclear fusion has been heralded as the power of the future with the promise of clean affordable energy.

Tập 11 1992-03-30 | 60 min Horizon presents a story about what a women eats before and during pregnancy can determine the diseases her children may suffer from later in their life.

Tập 12 1992-04-06 | 60 min Horizon explores the development of languages all over the world and attempts to reconstruct the first spoken words.

Tập 13 1992-04-13 | 60 min In this report, Horizon presents that scientific observations have shown that the landscape is constantly moving.