The result of a charming bug in Google Sky: when you change from Earthview to Skyview, it keeps displaying your earthly placemarks. So…
busy with section 7 and 8.…
a plasmacrystal
from New Scientist:
“According to a new simulation, electrically charged dust can organise itself into DNA-like double helixes that behave in…
check out this video, see also earlier post.…
This summer I spent most of my reading time on this book: “Life Itself, A Comprehensive Inquiry Into the Nature, Origin and Fabrication…
A slightly more hightech version from 1950 of the devices discussed in an earlier post. Also in many ways similar to the ‘Camera…
and from section 6.…