The video owner has disabled playback on external websites.
This video is no longer available on YouTube.
This video cannot be played right now.
Watch on YouTube
Desbloqueie ferramentas de aprendizado com IA
Cadastre-se para acessar ferramentas poderosas que ajudam a aprender mais rápido com cada vídeo.
Building a Marsbase is a Horrible Idea: Let’s do it!
Estatísticas de aprendizado
Nível CEFR
Dificuldade
Legendas (138 segmentos)
From hostile deserts, to lonely islands and the highest mountains,
wherever there is space to expand into humans do so.
So, it's hardly surprising that we're already making preparations
to set foot on Mars,
and to create the first permanent colony outside of Earth --
maybe even terraform another planet and turn it into a second blue home.
But wait,
before we can get to the nice future stuff,
we first have to complete the second phase of colonization;
creating a semi-permanent outpost
to prepare the ground for a larger human presence.
But doing so will be gruesome.
Even for an expansionist species like us, Mars is extreme.
At first glance, Mars seems familiar --
polar ice caps, large valleys,
liquid water under its surface,
and a day barely longer than Earth's.
The ideal place for us to go.
Unfortunately, Mars is actually a cold, radioactive desert
where the ground is poisonous and breathing is impossible.
Mars is awful.
You almost certainly don't want to go there.
The pioneers doing the hard work on Mars will have an intensely stressful life,
filled with incredibly challenging problems
never encountered before.
But there are plenty of people willing to do that work
and we have the technology to enable them to do it.
For this video, we will assume there have been prior missions to Mars
Legendas completas disponíveis no player de vídeo
Pratique com exercícios
Gere exercícios de vocabulário, gramática e compreensão deste vídeo
Comentários (0)
Faça Login para ComentarCadastre-se para desbloquear todos os recursos
Acompanhe seu progresso, salve vocabulário e pratique com exercícios
Modo interativo
Questionário
Resposta certa:
Vídeos relacionados
Jack Nicholson and Joe Pesci impression by Jim Breuer
The history of our world in 18 minutes | David Christian | TED
Strange Meeting | Sherlock | BBC Studios
NYC vlog | a fun girls trip getaway
PARASITE (2019) Breakdown: Hidden Details, Things You Missed, Easter Eggs And Ending Explained 기생충
Kurzgesagt
Questionário
Resposta certa:
Os quizzes aparecem enquanto você assiste ao vídeo
Dica de memorização
Deste vídeo
Aprenda idiomas de grátis
