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Sanjay Kashalkar
Air Quality, Athletes and the Hong Kong Marathon.
Like running 🏃🏻♂️🏃🏼♀️? Read this. We look at how athletes are affected by air quality and our experience from the Hong Kong Marathon.


Sheng Ye
Can low cost air quality sensors be calibrated like high end sensors?
Calibrating air quality sensors


Sheng Ye
The challenges facing low cost air quality sensors
Rise of the low-cost sensor Air pollution is a hot topic in the recent years. A growing number of people care about the surrounding air...

Sanjay Kashalkar
3 steps to better data insights
Understanding log, machine or sensor data is not trivial. Each team has different perspectives on data. Engineers that can make sense of...

Sanjay Kashalkar
Fixing small problems with big data
Almost everyone thinks big-data tools apply to ‘glamorous problems’ related to big picture strategy. At Signify we believe that big data...

Sanjay Kashalkar
The data exhaust story
As engine emissions increase, the 'data exhaust' from modern vehicles continues to increase. Just like the engine exhaust tells us how...
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