A NEM node can be run on a computer as simple and cheap as a Raspberry Pi, which is only $35 and takes up very little electricity.
NEM is also superior in security. It uses EigenTrust++ for node reputation, which is not used in any other cryptocurrency, and strengthens the security of the network considerably. It also uses localized spam protection, which shuts down spammers, and only the spammers, when the network is at full capacity. Both are only found in NEM.
NEM was built with a two-tier design in mind as well. If you want a wallet, you don’t need a full node and a copy of the blockchain. Instead, you can just connect to any node, and have access to all the same features without trusting it.
The price went down in the last 3 days from 0.19 to 0.179 and it's a great moment to buy cause as you can see in the graph it shows that the is increasing will take time to reach $1 but can rise to 0.30 in the next 2 weeks what will increase your investment by 50% for the long term can rise by more than 5000%
for every 1000$ investment you could have made $279
and in the future, it will be more than that
looking forward for your other predictions.