A mempool is like a waiting room on a blockchain’s node where unprocessed transactions are stored with some having more knowledge of pending transactions than others or purposefully hiding transactions from other nodes

Rubin Observatory's wide view captures the universe like never before. What secrets will its 10-year survey reveal?

Something got seriously lost in translation

What's at stake as artificial light drowns out the stars, cutting us off from the universe's vastness and the wonder it inspires.