EOS recently released REX and since then, it has become the talk of town in the cryptosphere.
You can stake your eos to get reception and the amount it gives as returns is mind blowing. You can also borrow EOS as a dApp developer at a very low interest rate.
What is REX? 
REX means, Resource Exchange, and it is a bucket that collects all EOSIO resource fees including RAM sales, fees, and name auctions.