Page 9506
Sep 16, 2018
This is how the world ends: will we soon see category 6 hurricanes?
Posted by Alexei Turchin in categories: climatology, mathematics
Not the end, but interesting… Also, note that hupercanes are possible products of some mathematical instability, where the speed start to grow almost unlimited after some threshold. Buts Cat 6 is not a hypercane, as in the hypercane winds will be 500 mph.
There is no such thing as a category 6 hurricane or tropical storm — yet. But a combination of warmer oceans and more water in the atmosphere could make the devastation of 2017 pale in comparison .
Sep 16, 2018
Elon Musk is building a spaceship that’s so ambitious, some experts call it ‘science fiction.’ Here’s what SpaceX and its engineers are up against
Posted by Klaus Baldauf in categories: Elon Musk, space travel
The SpaceX founder Elon Musk plans to blast a tourist around the moon in a new launch system called Big Falcon Rocket, or BFR: a giant spaceship and rocket…
Sep 16, 2018
Two new ways to turn ‘garbage’ carbon dioxide into fuel
Posted by Mike Ruban in category: energy
Carbon dioxide is society’s ultimate waste product: We inject billions of tons of it into the air every year. Now, researchers have found two efficient ways to recycle CO2 into energy-rich fuels. # Science MagArchives
Carbon dioxide–splitting techniques could store excess electricity from renewable sources.
Sep 16, 2018
You Can Now Genetically Engineer Your Own Mutant Frogs For $499
Posted by Mike Ruban in category: genetics
A well-known biohacker wants to help you channel your inner geneticist.
A famed biohackers is selling a kit that allows anyone to genetically engineer mutant frogs that are more massive than their natural counterparts.
Sep 16, 2018
The universe is a big place, so when we get beautiful images from NASA’s Hubble Space Telescope, they cover a very small spot in the sky that may not fully represent what the universe at large looks like
Posted by Michael Lance in category: space
The universe is a big place, so when we get beautiful images from NASA’s Hubble Space Telescope, they cover a very small spot in the sky that may not fully represent what the universe at large looks like. To change that, we’re expanding our view by significantly enlarging the area covered around huge galaxy clusters previously seen to get a better look at the universe. Take a look: https://go.nasa.gov/2QAw5hc
Sep 16, 2018
Faster Than Light? Neutron-Star Merger Shot Out a Jet with Seemingly Impossible Speed
Posted by Genevieve Klien in category: space
The jet’s apparent (but not actual) superluminal velocity provide new constraints on the merger and its aftermath.
Sep 16, 2018
Entanglement allows one party to control measurement results
Posted by Genevieve Klien in category: quantum physics
Sep 16, 2018
Report Finds Salem Knew For Years That Algae Could Threaten Water, Didn’t Plan Accordingly
Posted by Genevieve Klien in category: futurism
A new assessment says the city could have better handled a water crisis this summer, but it still did a lot right.