Not saying that it is right, new #blockchain technologies are far more energy efficient. How much energy do we use up on mining gold or other precious but not-so-useful metals? theverge.com/2019/7/4/20682…

Not saying that it is right, new #blockchain technologies are far more energy efficient. How much energy do we use up on mining gold or other precious but not-so-useful metals?
theverge.com/2019/7/4/20682…

Enterprise Blockchain with Hyperledger: An Introduction to Sawtooth, Fabric, Cello, Composer, and Hyperledger Explorer
5.0 out of 5 stars(2)
Available for Amazon Prime $14.97 (as of 2023/03/18 09:54 GMT +08:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Think Blockchain: A student's guide to blockchain's evolution from Bitcoin, Ethereum, Hyperledger to Web3.
5.0 out of 5 stars(5)
Available for Amazon Prime $29.95 (as of 2023/03/18 09:54 GMT +08:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Hands-On Blockchain with Hyperledger: Building decentralized applications with Hyperledger Fabric and Composer
3.9 out of 5 stars(35)
Available for Amazon Prime $51.89 (as of 2023/03/18 09:54 GMT +08:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Blockchain with Hyperledger Fabric: Build decentralized applications using Hyperledger Fabric 2, 2nd Edition
4.7 out of 5 stars(18)
Available for Amazon Prime $49.99 (as of 2023/03/18 09:54 GMT +08:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Programming Hyperledger Fabric: Creating Enterprise Blockchain Applications
4.5 out of 5 stars(8)
Available for Amazon Prime $41.99 (as of 2023/03/18 09:54 GMT +08:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)