- https://www.cnbc.com/2021/04/29/bitcoin-btc-ethereum-eth-cryptocurrency-price-hits-record-high.htm
- https://cryptonews.com/news/relief-to-bitcoin-miners-as-difficulty-about-to-drop-sharply-10119.htm
- https://www.coindesk.com/beijing-probes-crypto-mining-impact-on-energy-consumption
- https://cryptonews.com/news/are-wall-street-giants-playing-the-make-bitcoin-cheaper-game-10120.htm
- https://cryptonews.com/news/cuban-challenges-investment-star-to-smart-contract-crypto-vs-10118.htm
- https://www.coindesk.com/european-investment-bank-issues-121m-digital-notes-using-ethereum
- https://www.bbc.co.uk/newsround/25622442
- https://www.independent.co.uk/life-style/gadgets-and-tech/ethereum-price-latest-record-crypto-b1826091.html
- https://www.dw.com/en/bitcoin-what-history-reveals-about-its-future/a-56681953
- https://www.investopedia.com/tech/how-does-bitcoin-mining-work/
- https://internetofbusiness.com/third-of-enterprises-hit-by-crypto-mining-attacks-in-past-month/
- https://bitcoinist.com/which-crypto-is-the-most-profitable-to-mine-in-2020/
- https://www.ig.com/en-ch/news-and-trade-ideas/top-altcoins-to-watch-in-2021-210430
- https://www.nasdaq.com/articles/bittorrent-has-the-potential-to-explode-in-2021-2021-04-16
- https://royalsociety.org/topics-policy/projects/machine-learning/videos-and-background-information/
