sdkjfwiluf

4 ms·

1.
by sdkjfwiluf 10y ago
but the same waves could be reproduced without gravity in an appropriate accelerating frame (e.g. in a rotating body at a Lagrange point) so gravity isn't _essential_, whereas it is for gravitational waves
2.
by sdkjfwiluf 10y ago
what crappy naming! the essential mechanism is fluid-dynamics not gravity...how confusing
3.
by sdkjfwiluf 10y ago
or, the change in acidity from acid on the outside to alkaline on the inside provides a niche for these bacteria
4.
by sdkjfwiluf 10y ago
article misses the point that things change. it's a different world now and the metaphors need to change with it. the desktop is now the computer, so desktop metaphors make no sense. flat design looks clean and quiet, I don't miss
5.
by sdkjfwiluf 10y ago
what about locally-produced electricity ? If an electric car recharges on locally-produced electricity along its journey then we can eliminate transmission losses
6.
by sdkjfwiluf 10y ago
firstly, upvote for doing the calculations! I wonder what happens when you factor-in maintenance, safety and production costs
7.
by sdkjfwiluf 10y ago
and transportation. Hydrogen is a very inefficient way to transport electrons compared to wires.
8.
by sdkjfwiluf 10y ago
Hydrogen and hydrocarbon fuels are just sources of electrons. The beauty of a real electric car is the efficiency of going directly from stored electrons to power.
9.
by sdkjfwiluf 10y ago
please please do it!
10.
by sdkjfwiluf 10y ago
what was the conclusion ? it's not gyroscopic effects because they still balance with counter-rotating wheels, it's not trail because they can still balance with negative trail. Is it some of each of these effects, if so how much
11.
by sdkjfwiluf 10y ago
On my way to work one morning I came across a raven funeral. I didn't know that's what it was at the time. All the ravens (Australian) were gathered broadly in a disk amongst the trees, there were about 20 of them, all quiet and q