Dear Colleagues, I just wanted to say hi and let you know of a new calculation site/tool I have been developing (please let me know if there are any tools you would find useful if I created for you). I have created it with engineering/technology in mind. At its core it is an online platform where it should be simple to both create, share and use calculation tools of all types. As it should be simple for anybody to use you can create calculation tools in a recognizable spreadsheet interface. If it sounds interesting, please have a look at www.calcopedia.com and let me know what you think! Please note that you can search use, share (and look at the underlying code) without registering, but if you want to create a tool that you can share with others you will need to register an account (it’s free). I hope you find it useful, and please let me know if you have any specific problems where you would find a calculation tool useful, I would be happy to create custom tools for you in the platform!