Spain searches for the perfect shoe

Researchers use state-of-the-art techniques to find out what it takes to make the most comfortable shoe.

    Researchers in Spain are using state-of-the-art techniques to find out what it takes to make the world's most comfortable shoe.

    Al Jazeera's Tarek Bazley reports from Barcelona.

    SOURCE: Al Jazeera


    YOU MIGHT ALSO LIKE

    Why Jerusalem is not the capital of Israel

    Why Jerusalem is not the capital of Israel

    No country in the world recognises Jerusalem as Israel's capital.

    Strong quotes for Martin Luther King Jr Day

    Quotes from Martin Luther King Jr that resonate today

    Quotes of justice, education, religion and race said by MLK Jr.

    Trump rage ignores the truth

    Trump rage ignores the truth

    Poor people living in the slums of Africa and Haiti have indeed a miserable life.