Questions tagged [technology]

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Dataset of electro-mechanical data storage devices prices and storage capabilities

I am looking for a data set of electro-mechanical data storage devices prices and specs. In particular, I am interested in the prices of memory storage (e.g. Hard Disk, Solid State Hardisk etc. etc.) ...
2
votes
0answers
23 views

Focal length of both front and back cameras of popular smartphones

I need such a database of smartphones cameras: Each smartphone in the database must have the focal length of BOTH the front camera (typically used for selfies) and the back camera (typically used for ...
3
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0answers
47 views

Data on radio towers and radio stations in the US

Where can I find historical data on radio towers and radio stations in the United States? For example, the latitude/longitude, tower height, and transmitting power of every tower that existed in 1930, ...
1
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1answer
16 views

Database resource: amount of different operating systems across the years

I would like to perform data analysis of the amount of machines using different operating systems (Windows, Mac,Linux Android, etc.) across the years. Any idea where I could get the data? UPDATE I ...
1
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0answers
71 views

Database of HFOV+focal length+crop factor, for most cameras and smartphones

A photography app wants me to enter my camera's details: I have no idea what these numbers means (I entered the numbers pretty randomly), but I know the brand/model of my camera. Is there a database ...
5
votes
1answer
219 views

Is there a metals corrosion open dataset?

I am looking for a dataset to contain environment-metal details such as: humidity, temperature, chemistry, stress, erosion. Is there a metals corrosion open dataset, or one from which you could get ...
1
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0answers
32 views

LCD/OLED Historical Resolution, Size and Prices

We are looking for historical data on the resolution, size and prices of LCD and OLED displays (consumer or business). We are able to find current prices and also historical prices. Ideally, we ...