Elon Musk says Tesla will unveil a new kind of battery to power your home


Elon Musk says Tesla will unveil a new kind of battery to power your home
What would a Tesla home battery look like? The Toyota Mirai, which uses a hydrogen fuel cell, gives owners the option to remove the battery and use it to supply electrical power to their homes. That battery can reportedly power the average home for a week when fully charged.

February 11, 2015 at 11:48PM
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The invisible network that keeps the world running


The invisible network that keeps the world running
One of the world’s most dazzling engineering feats is largely hidden from view. Traveling with a group called Unknown Fields, Tim Maughan stepped on board a container ship to investigate the humungous, algorithmically-controlled network that supplies most of what you own.

February 11, 2015 at 10:12PM
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A glimpse into the future of money: Spain’s banking revolution shows what’s next for your cash


A glimpse into the future of money: Spain’s banking revolution shows what’s next for your cash
In Spain, where smartphone use is the norm and peer-to-peer lending is taking off, banks’ shift from payment processors to financial services advisors is particularly noticeable.

February 11, 2015 at 11:36AM
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