860 Types of Sand from Around the World: Interactive Graphic

Rob Holman collects sand. A coastal oceanographer from Oregon State University, Holman has collected almost a thousand samples. They come from his travels and from geologists and amateurs all over the world.

Popularity: 5% [?]

Rad Geiger Counter Radiation Detector Software 2.4.5

About Rad Geiger Counter Radiation Detector Software
Collects readings from the GM-10 and GM-45 nuclear radiation detectors. It can graph the readings, as well as long them to files and perform statistical analysis.

Rad offers the following features:
- Graphing of radiation levels, with
- User selectable scaling
- Variable integration (measurement) period
- Trend line
- Statistics
- Optional timestamps of data
- optional filled area under curve
- Recorded data can be saved to disk for further analysis
- Optional “clicking” sound for each particle detected

Original post by Telegraph Science

Popularity: 7% [?]

Graph Paper Maker 1.8.0

About Graph Paper Maker
Software that lets you create your own custom sheets of graph paper. You have complete control over the graph characteristics:

- X and Y axis can independently be set for linear or log scale, and scaling
- Hydraulic scaling for graphing flow vs pressure.
- Selection from a dozen standard paper sizes, or custom create your own
- Graphs saved as pdf files, so you can print them whenever you wish
- Choose whatever color you want for the lines
- Specify independent line weights for the X and Y axis lines
- Also create sheets of Isometric, Axonometric, Trapezoid, Hexagon, and Polar graph paper

Original post by Telegraph Science

Popularity: 6% [?]

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