Exporting risk

I’m torn between admitting that our cynicism about scientists’ solutions for the pandemic is warranted and the palliative effects of reading this Reuters report about seemingly nothing more than the benevolence of richer nations not wasting their vaccine doses: Apart from all the other transgressions – rather business as usual practices – that have transpired thus far, thisContinue reading “Exporting risk”

US experiments find hint of a break in the laws of physics

At 9 pm India time on April 7, physicists at an American research facility delivered a shot in the arm to efforts to find flaws in a powerful theory that explains how the building blocks of the universe work. Physicists are looking for flaws in it because the theory doesn’t have answers to some questionsContinue reading “US experiments find hint of a break in the laws of physics”

On the NASEM report on solar geoengineering

A top scientific body in the US has asked the government to fund solar geoengineering research in a bid to help researchers and policymakers know the fullest extent of their options to help the US deal with climate change. Solar geoengineering is a technique in which sunlight-reflecting aerosols are pumped into the air, to subtractContinue reading “On the NASEM report on solar geoengineering”

Lord of the Rings Day

Here’s wishing you a Happy Lord of the Rings Day! (Previous editions: 2020, 2019, 2018, 2017, 2016, 2014.) On this day in the book, Frodo, Sam and Smeagol (with help from Gandalf, Aragon, Gimli, Legolas, Faramir, Eowyn, Theoden, Eomer, Treebeard and the Ents, Meriadoc, Peregrin, Galadriel, Arwen and many, many others) destroyed the One Ring inContinue reading “Lord of the Rings Day”

Defending philosophy of science

From Carl Bergstrom’s Twitter thread about a new book called How Irrationality Created Modern Science, by Michael Strevens: The Iron Rule from the book is, in Bergstrom’s retelling, “no use of philosophical reasoning in the mode of Aristotle; no leveraging theological or scriptural understanding in the mode of Descartes. Formal scientific arguments must be sterilised,Continue reading “Defending philosophy of science”

Protected: On crypto-art, racism and outcome fantasies

There is no excerpt because this is a protected post.

COVID-19, due process and an SNR problem

At a press conference streamed live on March 18, the head of the European Medicines Agency (EMA) announced that the body – which serves as the European Union’s drug and vaccine regulator – had concluded that the AstraZeneca COVID-19 vaccine was not associated with unusual blood clots that some vaccine recipients had reported in multiple countries. TheContinue reading “COVID-19, due process and an SNR problem”

A tale of vortices, skyrmions, paths and shapes

There are many types of superconductors. Some of them can be explained by an early theory of superconductivity called Bardeen-Cooper-Schrieffer (BCS) theory. In these materials, vibrations in the atomic lattice force the electrons in the material to overcome their mutual repulsion and team up in pairs, if the material’s temperature is below a particular thresholdContinue reading “A tale of vortices, skyrmions, paths and shapes”

Reimagining science, redux

This article on Founding Fuel has some great suggestions I thought, but it merits sharing with a couple caveats. First, in narratives about making science “easier to do”, commentators give science-industry linkages more play than science-society ones. This has been true in the past and continues to be. We remember and periodically celebrate the work of Shanti SwarupContinue reading “Reimagining science, redux”

Physicists produce video of time crystal in action 😱

Have you heard of time crystals? A crystal is any object whose atoms are arranged in a fixed pattern in space, with the pattern repeating itself. So what we typically know to be crystals are really space crystals. We didn’t have to bother with the prefix because space crystals were the only kind of crystalsContinue reading “Physicists produce video of time crystal in action 😱”

Anti-softening science for the state

The group of ministers (GoM) report on “government communication” has recommended that the government promote “soft topics” in the media like “yoga” and “tigers”. We can only speculate what this means, and that shouldn’t be hard. The overall spirit of the document is insecurity and paranoia, manifested as fantasies of reining in the country’s independentContinue reading “Anti-softening science for the state”