This glorious specimen is an open hardware RPN calculator with more than a nod to the venerable Hewlett Packard HP42 in its ... you could wish for in a scientific calculator.

They haven’t been produced in decades, but [Chris Chung] has used some open source code to create DIY hardware version of the HP-41 Reverse Polish Notation (RPN) calculator. The open source code ...

Chips in early Busicom calculators were made in the United States by Mostek, while those in the Bowmar and Canon were by Texas Instruments. Hewlett-Packard Corporation joined the market in early 1972 ...

Cointelegraph’s crypto calculator and converter tool provides an easy way to calculate the fiat currency (USD, AUD and EUR) value of certain crypto assets. Medical device firm Semler Scientific ...

Hewlett Packard Enterprise Co. (NYSE: HPE) is a global technology company focused on providing edge-to-cloud solutions for businesses and organizations to accelerate their digital transformation ...

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We cover the spread of Marburg virus, a stem cell treatment for diabetes and the way dolphins smile in this week’s news roundup.

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There is no need to write about science in unusual, complicated, or overly formal ways in an effort to "sound scientific" or to impress your audience. If you can tell a friend about your work ...