There have been multiple accounts created with the sole purpose of posting advertisement posts or replies containing unsolicited advertising.
Accounts which solely post advertisements, or persistently post them may be terminated.
ptz , 5 months ago (edited 5 months ago) I always wondered why spacecraft couldn’t be wrapped in magnetic coils (with the pressurized volume like the center of a solenoid) to duplicate the effects of Earth’s magnetic field. Looks like it is possible but was not practical until recently. Good read!
I always wondered why spacecraft couldn’t be wrapped in magnetic coils (with the pressurized volume like the center of a solenoid) to duplicate the effects of Earth’s magnetic field. Looks like it is possible but was not practical until recently.
Good read!