advester
advester t1_j689ltz wrote
Reply to What time is it on the Moon? - Satellite navigation systems for lunar settlements will require local atomic clocks. Scientists are working out what time they will keep. by Gari_305
The real issue here is not choosing a “time zone” for the moon to be in. The issue is that the second elapses at a different rate on the moon due to general relativity. A lunar clock would gain about 56 microseconds over 24 hours and precise times are needed for sat nav.
advester t1_j8ptg6w wrote
Reply to comment by BardicSense in Americans are ready to test embryos for future college chances, survey shows by ChickenTeriyakiBoy1
The pregnancy wouldn’t have even started yet. It is about choosing which embryo to implant, not terminating pregnancy.