BBC Knowledge - October 2015

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Science is so much fun, isn’t it? As are our
histories, and the natural world around us.
There is so much to know; so many discoveries
and innovations are being made everyday.
Everyday, we live our lives a bit differently.
And isn’t it a joy to put together the puzzle
pieces to figure out how and why?
This edition of Knowledge casts light on some
such important pieces, pieces from pasts and
futures. Take our cover story in Robots Like
Us (pg 26). It will give you a glimpse into a not too distant world where
robots will be a normal part of our households. Perhaps something
like in the movies AI and Bicentennial Man? Read about the innovators
and the scientists who are tinkering away to make machines more like
humans. Or read about Babur (pg 72), the first of the Moghuls, who
changed the course of India like no one else did. Find out about the
big questions that astronomers and physicists grapple with about our
Universe. From questioning the Big Bang to chasing the mysterious
Dark Energy. And for those who just thought sci-fi thrillers were just
movies, think again – and read The Trouble With Time Travel (pg
62), where John Gribbin explores mind boggling concepts from the film
Back to the Future that have scientists hooked.
This past month marked 70 years since the Hiroshima bombing.
On August 6, 1945, the Atom Bomb was dropped on an unsuspecting
city by the United States and the destruction that followed has been
unparalleled in history. Read about what happened that day, and how
humankind overcame its darkest hour in Hiroshima: Rising From
the Ashes (pg 44).