分类目录归档：machine
Virtual reality started for me in sort of an unusual place.
It was the 1970s.
I got into the field very young: I was seven years old.
And the tool that I used to access virtual reality
was the Evel K
Translator: Joseph Geni Reviewer: Morton Bast
So the machine I'm going to talk you about
is what I call the greatest machine that never was.
It was a machine that was never built,
and yet, it will be
What started as a platform for hobbyists
is poised to become a multibillion-dollar industry.
Inspection, environmental monitoring, photography and film and journalism:
these are some of the potential
So this is my niece.
Her name is Yahli.
She is nine months old.
Her mum is a doctor, and her dad is a lawyer.
By the time Yahli goes to college,
the jobs her parents do are going to look dramatically
Half of the human workforce is expected to be replaced
by software and robots in the next 20 years.
And many corporate leaders welcome that as a chance to increase profits.
Machines are more efficient
This story begins in 1985,
when at age 22,
I became the World Chess Champion
after beating Anatoly Karpov.
Earlier that year,
I played what is called simultaneous exhibition
against 32 of the world's
It’s 6:30 in the morning,
and Kristen is wheeling her prostate patient into the OR.
She's a resident, a surgeon in training.
It’s her job to learn.
Today, she’s really hoping to do some of the nerve-s
but Racine I'm going to talk to you
about is what I call the greatest
machine that never was it was a machine
that was never built and yet it will be
built it was a machine that was designed
long befo
come with me to the bottom of the world
Antarctica the highest driest windiest
and yes coldest region on earth more
arid than the Sahara and in parts colder
than Mars the ice of Antarctica glows
with
growth is not dead let's let's start the
story a hundred and twenty years ago
when American factories began to
electrify their operations igniting the
Second Industrial Revolution the amazing
thing is