1d22a

4 ms·

1. 31.▲
   by 1d22a 3y ago

   How is is that dark energy density does not change with time? Surely the total amount of dark energy has to be constant (energy can't be created or destroyed, and all that), and then as the universe expands, that's then the same a
2. 32.▲
   by 1d22a 3y ago

   Interestingly, as someone with aphantasia they're absolutely critical for me - because I'm not able to visualise the relationships without a diagram in from of me to "see" (This was the same for me with more abstract und
3. 33.▲
   by 1d22a 3y ago

   I came across the Unihertz Titan Pocket [1] yesterday which might interest you. Small, android QWERTY phone which looks pretty cool, depending on your use-case. [1] https://www.unihertz.com/products/titan-pocket