|
|
|
Indian paper wasp (Ropalidia) colony with eggs
Heliospheric-current-sheet
These photos show a rat burying a test object from which it has just received a single mild shock.
Conformations of single-stranded nucleic acids
A bus starts from restat a station and accelerates at a rate of 2 m/s^2 for 15 seconds. It then runs
Under ideal conditions, a single cell of the bacterium E. coli would divide every 20 minutes to ...