npub1m0…lphck on Nostr: npub1xedsf…rs86u Red shift is a increase in wavelength and decrease in frequencynpub1xedsfa2q3jggxnv78r66zkcf9rqmlllkyjtkdll8zq2yzjk2nunswrs86u (npub1xed…s86u) Red shift is a increase in wavelength and decrease in frequency