Esparta #sóquenão, Jack Dorsey, templários, água x futuro, Marte x água

The wells bringing hope in the desert

The promise of using WhatsApp for low-tech distance learning

This Stellar Blast Showered the Universe with… Calcium | SciShow News

The Spotlight Effect

Mars may not have been the warm, wet planet we thought it was

Could theorized Planet 9 be a primordial black hole? Researchers propose method to find out

Jack Dorsey on Twitter’s Mistakes

me paga um café? muito obrigado!