Reading fog data from INSAT 3DR

INSAT-3DR satellite in a clean room, with its solar panel deployed, ahead of launch in August 2016. Credit: ISRO

At 7.57 am today, the India Meteorological Department's Twitter handle posted this lovely image of fog over North India on January 21, as captured by the INSAT 3DR satellite. However, it didn't bother explaining what the colours meant or how the satellite captured this information. So I dug a little. https://twitter.com/Indiametdept/status/1352080311102828546 At the bottom right…

Pandemic: Science > politics?

set of medical syringes filled with medication on pink desk

By Mukunth and Madhusudhan Raman Former Union health secretary K. Sujatha Rao had a great piece in The Indian Express on January 14, whose takeaway she summarised in the following line: Science, evidence and data analytics need to be the bedrock of the roll-out policy, not politics and scoring brownie points for electoral advantages. However,…

The Wire Science is hiring

Location: Bengaluru or New Delhi The Wire Science is looking for a sub-editor to conceptualise, edit and produce high-quality news articles and features in a digital newsroom. Requirements Good faculty with the English languageExcellent copy-editing skillsA strong news senseA strong interest in new scientific findingsKnow how to read scientific papersFamiliarity with concepts related to the…

Poverty, psychology and pseudoscience

From the abstract of 'Why Do People Stay Poor? Evidence on Poverty Traps from Rural Bangladesh', November 24, 2020: There are two broad views as to why people stay poor. One emphasizes differences in fundamentals, such as ability, talent or motivation. The other, poverty traps view, differences in opportunities stemming from differences in wealth. We…