rfreytag
The Penetrating Gaze of One of America's Most Brilliant Art Critics (2019)
Why Stalin created a cult of Alexander Pushkin (2017)
See the Oct 29, Nov 5, and Nov 12th episodes so far.
NaNoWriMo: National Novel Writing Month
See the Oct 29, Nov 5, and Nov 12th episodes so far.
NaNoWriMo: National Novel Writing Month
The Loch Ness Monster: If It's Real, Could It Be an Eel?
In Event of Moon Disaster (1969) [pdf]
Ukraine's Drone Factories [audio]
The Urgent Important Matrix
Nuclear weapons are not very useful when you have good intelligence and a distributed ability to delivey vast amounts of precious-guided weapons.
AI X Mathematics [video]
Harnad: The Symbol Grounding Problem (1990) [pdf]
Iron Dust Could Reverse the Course of Climate Change
SymPy: Python Library for Symbolic Mathematics
NYT reporter details the struggle within the military to modernize its forces
Will China Be the Next Japan?
A brain implant changed her life. Then it was removed against her will
When the iron is burnt are they going to do with pure oxygen? Otherwise they'll get pollutants like nitrogen dioxide, possibly ozone. And the 0.5% not burnt will also become a pollutant unless carefully removed in some smokestack scrubber.
Or is this 'burning' to occur some kind of iron fuel cell? How would they liquidize the iron which is quite heavy?
Lastly, iron is heavy. Moving reduced iron could be expensive and dangerous.
Still, if sufficiently close to the renewable source this could provide much needed load leveling for intermittent sources.