Activity for A.Z.‭

Type	On...	Excerpt	Status	Date
Question	—	Family planning for octopus? I'm trying to layout a scientifically correct evolution path for the octopus to develop intelligence on the post-human Earth. I'd like to know if it's possible for an octopus mom to choose, or use other environmental factors (temperature, oxygen level, etc) to impact its egg or hatchling's gender rat... (more)	—	over 6 years ago
Question	—	Is it possible to use Magnetic refrigeration to cool down a sun probe, so that it could survive at least a few hours inside the photosphere? The probe in my mind is unmanned, with a super-reflective surface to deflect most of the energy from the Sun on all wave length, only absorb enough to power its operation. Please also elaborate if you think of a better solution. Thanks! (more)	—	about 7 years ago