Energy
Energy powers civilization. Developing technologies that can deliver abundant, sustainable energy is the challenge of our time and the promise of our future. Failure is not an option.
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Three founders look to the future at Freethink’s inaugural Great Progression event
The tech community came together for the launch of the Great Progression event series, curated by Peter Leyden and produced by Freethink.
The billionaire building space lasers to power Earth
Space startup Aetherflux has a mission straight out of sci-fi: harvest solar power in orbit and beam it down to Earth via laser.
The missing tech case for how we create an era of abundance
AI and other new technologies could make things that are costly and scarce today, cheap and abundant for all tomorrow.
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7 scientists we are thankful for this Thanksgiving
One of these scientists saved more lives than any other person in history.
NASA plans to put a nuclear reactor on the moon by 2031
NASA and the Department of Energy are asking U.S. companies for help putting a nuclear reactor on the moon by 2031.
Self-driving electric tractor startup to boost production eight-fold
California startup Monarch Tractor has raised $61 million to increase production of its self-driving electric tractor.
The science of climate change in 6 charts
Here’s what the science says about climate change — and a few reasons to be optimistic.
Will battery recycling be ready when all these new EV batteries die?
The growing usage of lithium-ion batteries, particularly in vehicles, is outpacing the technology to recycle them. But researchers and innovators are scrambling to find an effective and eco-friendly battery recycling technique.
Can CRISPR keep the beer flowing?
Researchers are turning to CRISPR to create barley better able to remain dormant in climate change — while being still ready to make beer.
Metal-eating bacteria could clean up dirty mining sites
A unique metal-chomping microorganism ate through a nail in just three days. Now they might be tasked with an enormous mission: cleaning up mining waste.
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Just Might Work
Fast fashion is killing the planet. These chemists are fighting back
Your clothes are mostly plastic. These chemists have figured out how to recycle them.
Agrivoltaics let farmland serve double duty
Agrivoltaics combines farming with renewable energy, using the shade of solar panels to help plants thrive in a changing climate.
Here’s what the world will look like 4°C warmer
This map, which shows some of the effects a 4°C rise in average temperature could have on the planet.
Students get $5 million from Elon Musk for carbon-removal ideas
An Elon Musk-funded XPrize competition has given teams of students $5 million to develop ideas for carbon removal systems.
Electric cars could one day power your house – here’s how to make it happen
Electric cars could power millions of households by plugging their battery power back into the grid instead of being stored.
AI reveals that the Sahara actually has 1.8 billion trees and shrubs
AI analysis of satellite images sees trees and shrubs where human eyes can’t.
Are mini reactors the future of clean energy?
The U.K is giving Rolls-Royce nearly $300 million to develop small modular reactors (SMRs) to increase its supply of clean energy.
Moving endangered species could save them — or turn them into invasive species
As climate change destroys ecosystems, some scientists propose helping animals pack up their bags and move to more hospitable parts of the world. But helping animals migrate is a complicated and fraught task. Now, some scientists want to lay the ground rules for assisted colonization, before the animals become refugees.
Nuclear fusion would change the world. Has its time arrived?
Energy startup Helion claims it will generate electricity from a nuclear fusion device by 2024 — a milestone that could transform the world.
Zero-emission natural gas power plants are coming to US, UK
Net Power has designed a new kind of natural gas power plant that can efficiently capture almost all of the carbon dioxide it generates.
We need to rethink global food production to have a shot at our climate goals
Emissions from food alone could use up all of our budget for 1.5°C or 2°C – but we have opportunities to avoid this.
You can repair this sustainable phone yourself
Fairphone’s sustainable phone is easy to repair and contains ethically sourced materials — two major departures from the industry standard.
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Just Might Work
The secret lab making the most sustainable food in the world
The secret lab making the most sustainable food in the world
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