A tiny fossil, Acronichthys maccognoi, rewrites fish evolution in North America and reveals how otophysans conquered freshwater habitats.
Soft copper wire : 20 gauge (wire diameter 0.8mm): 2 strands, each strand long 35cm (14 inch) 28 gauge (wire diameter 0.3mm): ...
A tiny fish fossil found far inland in Canada reveals new insight into the evolution of catfish, carp, and 2/3 of all ...
D goldfish from copper wire and flat teardrop stone - decorations and accessories This is fast version of video 372. Shaping ...
Researchers in Alberta uncovered a fossil fish that rewrites the evolutionary history of otophysans, which today dominate ...
The cast of Patagotitan mayorum weighs 2½ tonnes and was transported in two shipping containers. Read more at ...
Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...
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