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Stair of the week creates a Jenga-like office

Belgian architects build a tower in a barn. But my, it uses a lot of lumber.




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Stair of the week is a DIY spiral made out of plywood

It seems that these days you can build just about anything with a CNC machine.




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"Staircase of Encounters" is designed to encourage employee interaction

Neri&Hu turn climbing the stairs into an experience for Bloomberg in Hong Kong.




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Stair of the week tells you how many calories you are burning while climbing

A good, if not very accurate, idea.




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Not the Stair of the Week, soon to be replaced by "Vertical Walking"

Why go diagonally when you can go straight up?




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Stair of the week dominates Copenhagen science museum

160 tons of steel and 10 tons of copper never looked so good




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Stair of the week is a spectacular spiral

And believe it or not, it's environmentally friendly!




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Stair of the week is bold and bamboo

Because if you make it beautiful and open, people will use it.




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Stair of the week stores a ton of art, leads to gorgeous new garret

Syte Architects insert a mezzanine and a terrific storage stair in existing loft.




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Stair of the week is a loft bed in Singapore hotel

Sometimes you wonder what they were thinking.




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Don’t miss this year’s first (and last) supermoon

When the splendid full moon rises this weekend, she’ll look a bit bigger and brighter than usual.




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NASA mission reveals beautiful swirling gases on Jupiter (Video)

These incredible images sent back by the Juno spacecraft gives us a detailed look at Jupiter.




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A field guide to full moons

From supermoons and blood moons to black moons and blue moons, here’s a cheat sheet to the full moon in all of her luminous guises.




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12 life lessons from the mind of Stephen Hawking

Not only did he have a startlingly brilliant brain for physics, but Stephen Hawking had a pretty good knack for life as well.




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Friday's blood moon will be the longest total lunar eclipse of the 21st century

This month's Full Buck blood moon will star in the longest total lunar eclipse of the century.




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The view of Florence from space is a sobering thing

An astronaut-eye's view of Hurricane Florence from the International Space Station shows why everyone is kind of freaking out.




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Two of the moon's craters get new names

The official naming organization has approved the names to commemorate the 50th anniversary of the Apollo 8 mission.




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Hurricane Michael as seen from space is an ominous thing (video)

See the view captured by the International Space Station as the category 4 hurricane makes landfall over Florida.




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The ghost of Cassiopeia is a stunning thing (photo)

Hubble just took the most detailed image yet of the eerie and mysterious Ghost Nebula, some 550 light-years from Earth.




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Why this newly discovered pink dwarf planet is so exciting

Nicknamed 'Farout' by the team that discovered it, the celestial object is some 11,160,000,000 miles away.




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Earth was probably purple billions of years ago, says NASA

Our blue-green Earth might have actually been a different color, thanks to this molecule.




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Meet Neptune’s tiny new moon, beautifully named after a mythological seahorse

For billions of years, a tiny moon has been slyly orbiting the ice giant – now the little lovely has a poetic name, as well as a surprisingly violent backstory.




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The world's most famous black hole gets a name

To cap off a week of black hole fever, the cosmic object has now been named by a language professor in Hawaii.




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The most beautiful cosmic bauble of all

Hubble's image of Messier 3 reveals what astronomers say is one of the prettiest "globular clusters" in the universe.




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Scientists figure out what the celestial phenomenon "Steve" really is

More than just a typical aurora, researchers have now figured what powers this stunning lightshow and where it comes from.




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Evidence of a secret ocean inside Pluto makes extraterrestrial life more plausible

Scientists think there is a hidden, protected ocean inside of Pluto – and the implications are wild.




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The moon keeps flashing, and nobody knows why

The so-called 'transient lunar phenomena' has been stumping scientists for years – but an explanation may be in the works.




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World's Largest Hydropower Project Will Produce One-Third Of Africa's Electricity, But Who Will Get It?

The Grand Inga dam will be double the size of China's Three Gorges, but big questions remain about whether ordinary Africans will actually get its electricity.




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Build a Micro-Hydropower Generator from CDs and Repurposed Printer Parts

Think you need to be an engineer and spend a bundle to create a mini-hydropower generator? Think again.




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Emissions From Hydropower in Brazil Grossly Underestimated

Emissions from tropical hydropower dams in Brazil are up to four times higher than often assumed, new research shows.




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Turbine Taps Irrigation Canals for Power

A new type of hydrokinetic turbine sits within irrigation canals and could power several homes from the flow of water.




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Ontario might get a 400MW pumped storage station five times the height of Niagara Falls

While grid-scale liquid metal batteries might be a more exciting technology, good old pumped hydro storage is one of the ways we can store power from intermittent sources (like solar & wind) or shift supply around (from the night to peak use).




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Fewer trees mean less rain, decreased hydropower

A new study published by The Proceedings of the National Academy of Sciences serves as a great example of the interconnectedness of nature and how human activity can disrupt life-sustaining systems.




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Man powers his home from local stream with DIY micro-hydro plant

A man named Manfred Mornhinweg found the modern world too "noisy and hectic", so he decided to build himself a house on a quiet 40 hectare piece of land in Chile.




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Could toilet flushes help power our homes?

A new technology developed by Korean researchers could generate electricity from the the motion of water in our toilets as well as rivers and streams, even rain drops.




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Stanford study says world could be fully powered by renewables by 2050

A mix of wind, solar and hydro power could replace fossil fuels in every country in the world.




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Ecotricity proposes "green gas mills" at every UK fracking site

Income for farmers, or fracked natural gas—will communities be allowed to decide?




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UK energy company offering 'poop gas' for heating/cooking

UK households can now buy 15 percent green gas and 100 percent green electricity with one easy tariff.




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I just switched to "green" gas from Bullfrog Power

We used to be able to justify burning a bit of fossil gas, but we cannot anymore.




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Church of England fleshes out plans for fossil fuel divestment

Oil and gas companies have until 2023 to make 'Paris compatible' plans, or face divestment.




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This family home is two tiny houses connected by a sunroom

When one tiny home isn't quite enough, how about adding another?




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Why all is lost: increasing demand for jet fuel will be bigger than savings from electric cars

We are all cutting back in the West, but more flying in developing countries overwhelms the savings.




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What happens if oil goes to $400 a barrel?

Current events could lead to another oil embargo by Saudi Arabia, and it could be 1973 all over again




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Will cleaner fuel for ships wreck the economy and worsen global warming?

That's what a lot of people are saying as new pollution rules for 2020 get closer.




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The sheer joy (and simplicity) of not buying gas

Drivers of traditional "ICE" cars often underestimate the convenience of going electric.




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Get ready for pushback in the war on plastic

Petrochemicals are becoming increasingly important to the oil industry as cars go electric.




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Why you need to look out for fake olive oil

When the harvest has been poor, rates of adulteration rise.




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Just Cashews: They're Nuts to Fight For Justice

We apologize for the bad pun in the title, sometimes it's just hard to resist. Fair trade is a familiar concept to our readers. Aside from writing about well-known fair trade commodities like chocolate and coffee, we've also seen posts on everything




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Fish Farm Taps Biodiesel From Fish Guts

A commercial fish farm in El Borboton, Honduras is using fish guts--heads, skins, and internal organs--to produce biodiesel. Instead of dumping what's left after filleting for commercial sale, Saint Peter's cooks the parts down to produce 300,000




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Welcome to Hondupalma, the world’s first sustainable certified palm oil cooperative!

Several years ago, this established cooperative in Honduras decided to pursue Rainforest Alliance certification for its palm oil. Find out what it looks like today.