BlogHide Resteemsnopmobiel (27)in ethereum • 7 years agoHere's my crypto-coffemachineHere it is, the first Ethereum coffee machine. I hooked up a classic 'Technivorm' coffee machine with a full ethereum ropsten (testnet) node running on a raspberry pi. I check for incoming…nopmobiel (27)in ethereum • 7 years agoI am not your blockchain guru or expert9 years ago i did some mining on a personal computer. Loved the idea. The bitcoins are somewhere. I do not know. 2 years ago i downloaded the ethereum software and created a raspberry pi powered…nopmobiel (27)in blockchain • 7 years agoI made the first medical blockchain product to enter the market in February 2018Everyone was talking about blockchain. Talking too much. ICO promises and no products to be seen. Together with an academic hospital i made a device which exchanges blood values between hospital…nopmobiel (27)in mac • 7 years agoMac High Sierra users: set your root password NOW! Here is how.I always thought MacOS was safe. Until now. Do this ASAP. Open system preferences --> Users and groups. Enter login options (have to provide your password) Click Network account…resteemedgood-karma (76)in steemadvent • 7 years agoContinuing Steem Advent Calendar, 2017View this post on Ecency: Continuing Steem Advent Calendar, 2017nopmobiel (27)in bitcoin • 7 years agoTook the bitcoin profit and bought me a drone.Bitcoin is going like crazy. I did a small investment and after a month i decided to take the profit and buy me a beer, uh no. I went to the electronics store and bought a DJI spark. (here it is…nopmobiel (27)in astronomy • 7 years agoThis is a sketch i made of a Moon craterThis is a sketch, made trough my 75mm classic telescope of the 'Copernicus' crater. Hope you like it. I sketched it with pastel on a black background.nopmobiel (27)in astronomy • 7 years agoAstronomy calendar - 25 nov-1 dec 2017Dear Steemit friends. The sky is full of wonders and events. As an amateur astronomer i would like to send you some highlights for the coming week. This week: You can see Mercury this week. Do…nopmobiel (27)in introduction • 7 years agoIntroduction: Norbert SchmidtHi Everyone. My name is Norbert and i am a geek by profession. Like to experiment with new technologies and always exploring the wonderful world of technology, science and medicine. I am also a…nopmobiel (27)in ethereum • 7 years agoI put my patient file on the blockchain. Here is how i did it.Feel free to download my patient file. It is stored on the ethereum blockchain. Forever. I got worried, very worried by the ransomware attack on hospitals last friday. I don't trust centralized…
