Joshua M Pearce

5 Questions 10 Answers 0 Followers

Questions related from Joshua M Pearce

Average failure rate for 3D printing?

We have done some of our own work with early DIY 3D printers that for new users showed failure rates as high as 20%. I know from our own experience it is much lower now - but have you seen or...

11 January 2022 1,440 3 View

Where is a list of platinum open access journals and their impact factors?

"Platinum OA" basically means that the publication is openly available to readers from the publisher's site (just as in Gold OA) and that no fees have to be paid on the side of the authors (just...

03 July 2019 957 10 View

Where can I find the spatial distribution of tree species in Africa?

Looking for a data set or an existing study that details what types of trees exist through out Africa - we have found forest type but not the granularity of individual tree species. Any help would...

03 July 2019 3,510 5 View

What are the standard methods for determining macronutrient and micronutrients for a new food?

I am interested in a good review article or book that summarizes all the methods for quantifying the standard methods for determining macronutrient and micronutrients for a new food? For example...

10 September 2018 6,495 5 View

Where are the melting points and viscosities of waxes, tabulated?

We are looking for the viscosity of natural and synthetic waxes in and around their melting points.

17 October 2014 7,106 2 View