The doubling of life-expectancy

Witches and witchcraft have captivated people for centuries. From the curse tablets of Ancient Greece to the witch of Wookey Hole, belief in magic has long been woven into human culture.But accusations of witchcraft have also had deadly consequences. Across Europe, tens of thousa ...  عرض المزيد

Terence Tao is widely celebrated as the world’s greatest living mathematician.He was doing university-level maths at the age of 9, won Gold at the International Mathematical Olympiad at 13 - still the youngest person to have done that - and got his PHD at age 20.At 31 he won the ...  عرض المزيد

Over the past century, the average human lifespan has doubled. That astonishing statistic is the subject of a new book and PBS series by acclaimed science writer Steven Johnson called “Extra Life: A Short History of Living Longer.” In this episode, he tells Rufus about the renega ...  عرض المزيد

Doubling human life expectancy in a century is our greatest achievement, says author Steven Johnson. How did we make it happen -- and can we keep it going? Backed by fascinating historical anecdotes, he shares some life-lengthening innovations and reminds us of three key things n ...  عرض المزيد

Doubling human life expectancy in a century is our greatest achievement, says author Steven Johnson. How did we make it happen -- and can we keep it going? Backed by fascinating historical anecdotes, he shares some life-lengthening innovations and reminds us of three key things n ...  عرض المزيد