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Energy


Advances in energy are benefiting humanity today and tomorrow. Follow along as Singularity Hub discusses the future of energy and latest trends in this field.

Decentralized Home Solar Power Is Lighting Up Sub-Saharan Africa

According to tech optimists, the world is consistently getting better, and technology is partly to thank. It seems plausible given statistics about reductions in poverty rates, longer life expectancy, increased literacy, and the like. But...

To Achieve 100% Renewable Energy, We Need Way Better Batteries

When it comes to grid storage our batteries are terrible. A grid powered entirely from solar and wind wouldn’t work with the current state of energy storage, as solar and wind don’t produce consistently, and...

Solar Power Is Getting Cheaper—But How Do We Overcome Its Limits?

The price of silicon-based solar cells has been falling off a cliff for years now. In 1977, each watt of capacity for a silicon solar panel would cost you around $76. By 1987, that...

Why Empowering Women Is the Best Way to Solve Climate Change

In April of this year, the Mauna Loa Observatory in Hawaii recorded its first-ever carbon dioxide reading over 410 parts per million (ppm). This is a brand-new state of affairs, as humans have never...

This Is Tesla’s Greatest Competitive Advantage

Tesla’s stock price recently took a hit because of concerns about its delivery capabilities and about increasing competition from carmakers who are switching their product lines to electric. With a market cap still exceeding...

This Mini Wind Turbine Can Power Your Home in a Gentle Breeze

The first time you see a Nemoi wind turbine, you may not realize it’s a turbine at all. A white and silver metallic structure about the size of a garden shrub, Nemoi has three...

Canada Is Building a 7 Megawatt-Hour Compressed Air Energy Storage Plant

Green energy is a popular topic right now, with many countries signing on to the Paris Climate Accord and planning to move away from fossil fuels toward renewable energy. While most countries are working toward...

This Tech Could Charge Electric Cars While They Drive

The global auto industry is worth $2 trillion, but electric and hybrid cars currently make up less than one percent of that figure. However, experts are predicting an explosion in electric car adoption. Financial services...

Why Interstellar Travel Will Be Possible Sooner Than You Think

The term “moonshot” is sometimes invoked to denote a project so outrageously ambitious that it can only be described by comparing it to the Apollo 11 mission to land the first human on the...

Solar Is Now the Cheapest Energy There Is in the Sunniest Parts of the World

Manufacturing is about robots and assembly lines, supply chains and finished products. It’s about the roof over your head, the car you drive to work, and the computer you stare at all day. We...

Electric Vehicles Are on the Rise: Here’s How to Sustain Their Growth

The struggle for electric vehicles to gain legitimacy in a world dominated by supersized SUVs and overbearing big rigs is something of a David and Goliath story. The underdog just landed a blow right between...

Just Stand Inside This Room and It Will Wirelessly Charge Your Phone

Go to any airport and you’ll see wearied travelers huddled around outlets leeching out precious electricity to feed their devices. They aren’t alone in their need for power. With more than 3 billion smartphones...

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