The daily disposable contact lens
Witness History13 Elo 2019

The daily disposable contact lens

The contact lens was once a precious and expensive piece of eyewear which had to be looked after and carefully cleaned every night. But that all changed in the 1990s. Ron Hamilton was involved in developing lenses and packaging which could be made so cheaply they could be worn just once and then thrown away. He has been speaking to Ashley Byrne.

Photo: Ron Hamilton (l) with his business partner Bill Seden (r) and their wives with their original contact lens machine. Courtesy of Ron Hamilton.

Jaksot(2000)

The invasion of Afghanistan

The invasion of Afghanistan

On 24 December 1979 Soviet troops poured into Afghanistan in support of an anti-government coup. Their first targets were the palace in which the president was staying, and Afghanistan's radio and TV headquarters. Mahjooba Nowrouzi has been speaking to Shahsawar Sangerwal who was a young producer at Afghan National Radio at the time.Photo: Soviet troops at Kabul Airport in late December 1979. Credit: Getty Images.

24 Joulu 20199min

Fighting cancer

Fighting cancer

In the 1960s doctors began ground-breaking work into using several toxic chemicals at once to treat cancer. Combination chemotherapy, as it was called, would revolutionise cancer survival rates, particularly for Hodgkin Lymphoma, until then a virtual death sentence. Louise Hidalgo has been talking to the doctor who played a key part in that breakthrough, clinical oncologist, Vincent DeVita who has spent his more than 50-year career trying to cure cancer.Picture: Vincent DeVita (centre) and colleagues George Canellos and Bob Young circa 1971 (Credit: Joel Carl Freid)

23 Joulu 20199min

The creation of Abuja

The creation of Abuja

Why Nigeria came to build a brand new capital from scratch.and created one of the world 's fastest growing cities. During the 1970s oil boom, Nigeria's military rulers wanted to create a new symbol of national unity and decided to spend billions on constructing a new capital in the geographic centre of the country. Alex Last speaks to Professor John Paden of George Mason University, a veteran political scientist and expert on Nigeria who was hired to advise the American consortium tasked with planning the new city. Photo: Getty Images

20 Joulu 201911min

Bee crisis: Colony Collapse Disorder

Bee crisis: Colony Collapse Disorder

In 2007, the mysterious loss of commercial honey bees in the United States made headlines around the world. Researchers called the phenomenon Colony Collapse Disorder. The sudden loss of bee colonies had serious implications for modern agriculture as the commercial honey bees were used to pollinate many crops. The crisis served to highlight the broader threat to bees and other crucial pollinators from disease, pesticides and the destruction of habitat. Alex Last has been speaking to Dr Dennis vanEngelsdorp, who studied Colony Collapse Disorder.Photo:Honey bees on a hive. (Getty Images)

19 Joulu 201911min

The Romanian revolution

The Romanian revolution

Of all the revolutions that swept across Eastern Europe 30 years ago in the winter of 1989, the over throw of Nicolae Ceaușescu and his wife Elena was the bloodiest. But few communist regimes had been as brutal as theirs, dominating every aspect of daily life. The uprising began in the western city of Timisoara, where a local pastor, László Tőkés, took a stand against the authorities and his loyal parishioners stood with him. László Tőkés tells Rebecca Kesby about the fall of the Ceaușescus and how the revolution started outside his own house. (Photo: The army join the revolutionaries in Romania 1989. Credit: Getty Images)

18 Joulu 201910min

Women and the Sabarimala temple

Women and the Sabarimala temple

Priests reacted with horror when a South Indian actress, Jayamala, admitted she had inadvertently touched a statue of a god at the Sabarimala temple in Kerala - a Hindu holy site. The priests had purified the temple and said that women of childbearing age were banned from setting foot inside it. But a young lawyer, Bhakti Pasrija, decided to take on the religious authorities in the courts. She has been telling Iknoor Kaur what happened next.PHOTO: Hindu devotees wait in queues inside the premises of the Sabarimala temple. Credit: REUTERS/Sivaram V

17 Joulu 20198min

Black GIs during World War Two

Black GIs during World War Two

For much of World War Two African-American soldiers were relegated to support roles and kept away from the fighting. But after the Allies suffered huge losses during the Battle of the Bulge, they were called on to volunteer for combat. Janet Ball has been speaking Reverend Matthew Southall Brown who saw action in Europe towards the end of the war. He fought in the US Army's 9th Division, 60th Regiment, Company E.Photograph:Volunteer combat soldiers from the 9th Division prepare for shipment to front lines in Germany. Credit: US Government Archives.

16 Joulu 20198min

The attack on India's parliament

The attack on India's parliament

In December 2001 armed men attacked India's Parliamentary compound in broad daylight. Islamist extremists were blamed and the attack brought India and Pakistan to the brink of war. Indian politician Renuka Chowdhury was just arriving at the Parliament building when the shooting started. She has been telling her story to Prabhat Pandey.Photo: Security forces outside the Parliament building during the attack in Delhi. (Credit: Bandeep Singh/The India Today Group /Getty Images)

13 Joulu 20198min

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