When it comes to a national broadband network, there are three important questions: What should the speed be? What will it cost? And how will we pay for it? The first is a trick question. The goal isn’t about speed, it’s about getting to the moon and back at whatever speed it takes to get the job done. With broadband technology, this benchmark is fluid among communities and constituent groups and their respective needs. The answer to the second question is: one hellava a lot, especially if you want to do the job right. The answer to the third question is, we can pay for more of these networks if fewer people had a backward worldview on this issue.
In work and life, the rules of success are being redefined.
There are a few theories as to why we’ve never found other intelligent life in our Universe. Physicist Brian Cox walks us through them.
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Within the next few decades, we may well have hard evidence for the existence of alien life on worlds light-years distant from Earth.