Tesla's new battery will be big enough to power thousands of homes, but it's likely to be just the first of many such installations.
Musk dismisses one of the main technical challenges of being on the Martian surface: the temperature.
Elon Musk struck a blow for open IP, so should other sustainable industries go the same way?
Neuralink is probably a dangerous idea, but to the first person who fell into a firepit, so was fire.
Brain-computer interfacing is a hot topic in the tech world, with Elon Musk's announcement of his new Neuralink startup. Here, researchers separate what's science from what's currently still fiction.
Interplanetary colonisation was once the stuff of science fiction but now there are plans to colonise Mars. How have film-makers and writers dealt with our rapacious Anthropocene age?
The Moon belongs to all of us. Let's share in its beauty from afar without splashing around $100 million on a showy space trip.
With 35 new inter-city routes shortlisted for testing, it's time to start taking hyperloop seriously.
The recently broadcast TV mini-series, “Mars”, combines fiction and nonfiction in a way that places them in balance. This kind of combination is likely to feature in more television series and films.
Musk's know-how cannot be dismissed but there are significant challenges standing between him and his dream of colonising Mars.
A true plan for the colonisation of Mars should include both the social and technical feasibility of living there. Unfortunately, Musk left that bit out.
Alternative technologies are already leaving Tesla's batteries in the slow lane.
The technological goals are lofty. But fitting the new tech into the social and political landscape might pose the bigger challenge.
Sounds scary ... so should we be worried?
Elon Musk hasn't made a cheap electric car, but one that's attractive enough to create a mass market.
The vacuum cleaner maker faces the same challenges as Elon Musk against the big auto players – so maybe it's time to try a different road.
We've missed plenty of early warnings about past scientific breakthroughs. Is it neo-Luddite to proceed with caution as an innovator?
Space is now big business. But is that good – or bad – news for NASA?
Elon Musk of Tesla Motors wants to build an affordable, mass-market electric car. What can Tesla learn from another auto innovator – Henry Ford?
The recent failure of the SpaceX Falcon 9 rocket presents something of a dilemma for NASA, which still has no domestic launch capability of its own to reach the International Space Station.