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+24 +7
Like an outdoor Roomba, Robomow grooms your lawn so you don’t have to
If the Jetsons had a lawn to mow, you can bet they would have mowed it with something like a Robomow robotic lawnmower. Much like a robotic vacuum, Robomow
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+10 +1
12 American Fighter Planes That Might Have Been
They flew, but never fought.
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+35 +5
Russia's airship plan is crazy — and cunning
A fleet of high-tech aerostats sail across Russia's remote Arctic stretches, bringing resources from the north to the busy railheads farther south. An economic boom saves the economy, and because American business wants a piece of the action, the United States lifts sanctions on Russia. The European Union and China get involved, too. Same goes for disloyal Russian millionaires and billionaires stashing their savings in London and New York real estate instead of investing in the motherland.
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+24 +3
The 'impossible' EM Drive is about to be tested in space
An actual EM Drive is about to be launched into space for the first time, so scientists can finally figure out - once and for all - if it really is possible for a rocket engine to generate thrust without any kind of exhaust or propellant. Built by American inventor and chemical engineer, Guido Fetta, the EM Drive is as controversial as it gets, because while certain experiments have suggested that such an engine could work, it also goes against one of the most fundamental laws of physics we have.
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+25 +6
You Can Thank These Depression-Era Workers for Your National Parks
Daily life in the Civilian Conservation Corps is preserved in a new National Park Service archive. By Erin Blakemore.
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+4 +1
The giant pyramid hidden inside a mountain
They arrived in their thousands. Hardened by months of war with ferocious natives, near-starvation and exotic diseases, Hernan Cortez and his Spanish army marched into the great city of Cholula expecting a fight. But this was a sacred city. Instead of investing in weapons, its inhabitants built temples; it was said they had a holy pyramid for every day of the year. After such generosity, their gods would surely protect them.
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+41 +5
Solar powered pipe desalinates seawater into drinkable fluid.
For the 2016 land art generator initiative, Khalili engineers propose a solar powered pipe to desalinate seawater into drinkable fluid.
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+15 +3
Stackable Potato Chips | How It's Made
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+21 +7
The Material That Changed The World
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+4 +1
Airplane Tires Don’t Explode on Landing Because They Are Pumped!
They're like the tires on your car—but way stronger.
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+30 +7
Lonnie Johnson endured segregated schools in Alabama to become a NASA engineer, test the first stealth bomber and invent the Super Soaker
Lonnie Johnson had an illustrious career as a nuclear engineer working on the Galileo space programme and the stealth bomber - but he is best known for creating a water pistol.
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+21 +6
Biohybrid Robots Built From Living Tissue Start to Take Shape
To do the jobs "nuts-and-bolts" robots aren't good at, engineers are creating soft living machines powered by muscle cells.
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+30 +5
The Man Who Invented Intelligent Traffic Control a Century Too Early
With traffic accidents soaring, Charles Adler imagined an intelligent transportation system that was ahead of its time. By Lee Vinsel.
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+6 +1
How to Use the Internet on the Summit of Everest
A journey to Everest base camp to see how technology is changing the world’s highest peak. By Daniel Oberhaus.
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+20 +2
'Straddling bus' locked up, all testing stopped after allegations surface that it's just a big scam
Back to the drawing board!
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+24 +7
The Next Big Transportation Breakthrough Is Here and, Surprise, It's Elevators
Whatever goes up must come back down. But it could do other stuff as well.
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+20 +4
Red & Black Currant Harvester
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+19 +2
How to Drive with One Arm (AND NO LEGS)
Smarter Every Day 158
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+10 +1
Could Solar Interference Destroy Our Way Of Life?
Someday a coronal mass ejection (CME) could happen and create a geomagnetic storm on earth that could decimate power grids all over earth.
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+18 +7
The Cheerios effect - where solid Cheerios floating on liquid milk attract via surface tension - can be reversed
Get munching on this new data from the field of cereal physics.
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