Discovery Science Friday

Buying goods from home

Buying goods from home

How do they produce a million tonnes of stainless steel? How do they keep cash safe with an uncrackable lock? How do they make traditional Indian sugar?

The complex technological processes involved in creating seemingly simple modern-day objects

An investigation into a strange discovery made by the Mars Curiosity rover, which could suggest an alien nuclear war took place there more than 300 million years ago

Dramatised-documentary series in which Aidan Gillen plays a detective examining dangerous phenomena in the universe

When a massive star dies it can direct a blast of radiation that would obliterate life of Earth. This episode asks what the chances are of this event occurring

A countdown of the top 20 internet legends. From lighting matches with bullets to kayaking in the snow, this features only the smartest and bravest human-kind has to offer!

Focuses on creative garage innovators taking inventions to the next level, from using fire to charge phones to creating the world's fastest electric dragster

In this edition, Richard ventures beneath the Alps into the world's longest underground railway connection, the Brenner Base Tunnel

Richard visits the huge Tottenham Hotspur Football Stadium in London, where he explores a pitch that splits and rolls away, and takes a terrifying walk on the stadium roof

The documentary explains why new research may have found the answer to why supermassive black holes are able to grow to star-devouring, galaxy-shaping proportions

Once there was life on Mars - but scientists believe a series of devastating mass extinctions transformed a watery planet into a desert

Nasa research is used to compile a list of the top six most destructive stars, including 'vampires' that drain their neighbours, supernovas, and white dwarfs that destroy planets

Building a tractor every three minutes to power Indian agriculture, and casting the bronze bells that help Swiss farmers keep track of their cows

Collecting millions of real birds' nests to make birds' nest soup. Plus, how aerospace technology is used to make rowers go faster

Quadrupling the power of the world's biggest engines with the world's most powerful turbochargers, and building new roads from old waste plastic

How wind is harnessed to power a racing yacht to Olympic gold, and how do to make a sword fit for an officer at the world's largest sword factory

The complex technological processes involved in creating seemingly simple modern-day objects. This edition looks at how Marshall amps and frost-proof garden pots are made

A look at how the tallest buildings in the world are cleaned. Plus, the process to make a jigsaw where every piece is unique

Phil Torres and Dr Tori Herridge go on a journey to Siberia for the biggest ever Ice Age dig, unearthing a treasure trove of animals buried in the ground for thousands of years

Treasure hunter Darrell Miklos attempts to decode and follow a ''treasure map' created by his boyhood idol, former Nasa astronaut Gordon 'Gordo' Cooper

After finding evidence of a 1700s-era lifeboat near shore, Darrell and the team discover the shipwreck it came from, but a sudden tragedy hits the expedition

The documentary explains why new research may have found the answer to why supermassive black holes are able to grow to star-devouring, galaxy-shaping proportions

Once there was life on Mars - but scientists believe a series of devastating mass extinctions transformed a watery planet into a desert

Nasa research is used to compile a list of the top six most destructive stars, including 'vampires' that drain their neighbours, supernovas, and white dwarfs that destroy planets

Documentary exploring conspiracy theories concerning the 1969 moon landing, and questioning if it could have been faked for propaganda purposes

Conspiracy theories concerning the 1969 moon landing. This time, experts investigate if the Nazis were involved in the Apollo space programme

Buying goods from home

Buying goods from home