Similar DNA

From an article in Times Now News: Comparing Prime Minister Narendra Modi with former prime minister Atal Bihari Vajpayee, Union Science and Technology Minister Harsh Vardhan on Wednesday said both have a similar “DNA” and share a passion for scientific research. I’m sure I’m interpreting this too literally but when the national science minister makes … Read more

English as the currency of science’s practice

K. VijayRaghavan, the secretary of India’s Department of Biotechnology, has written a good piece in Hindustan Times about how India must shed its “intellectual colonialism” to excel at science and tech – particularly by shedding its obsession with the English language. This, as you might notice, parallels a post I wrote recently about how English plays … Read more

Why Titan is awesome #10

Titaaaaan! How much I’ve missed writing these posts since Cassini passed away. Unsurprisingly, it’s after the probe’s demise that we’ve really begun to realise how much of Cassini’s images and data we were consuming on a daily basis, all of which is gone. There’s no more the steady stream of visuals of Saturn’s rings, bands, … Read more

What it takes to wash a strainer: soap, water and some wave optics

Credit: Lumix/pixabay

When I stay over at a friend’s place whenever I come to Delhi, I try to help around the house. But more often than not, I just do the dishes – often a lot of dishes. One item I’ve always had trouble cleaning is the strainer, whether a small tea strainer or a large but … Read more

Onto drafting the gravitational history of the universe

Credit: Lovesevenforty/pixabay

It’s finally happening. As the world turns, as our little lives wear on, gravitational wave detectors quietly eavesdrop on secrets whispered by colliding blackholes and neutron stars in distant reaches of the cosmos, no big deal. It’s going to be just another day. On November 15, the LIGO scientific collaboration confirmed the detection of the … Read more

The language and bullshitness of ‘a nearly unreadable paper’

Earlier today, the Retraction Watch mailing list highlighted a strange paper written by a V.M. Das disputing the widely accepted fact that our body clocks are regulated by the gene-level circadian rhythm. The paper is utter bullshit. Sample its breathless title: ‘Nobel Prize Physiology 2017 (for their discoveries of molecular mechanisms controlling the circadian rhythm) … Read more

The language and bullshitness of 'a nearly unreadable paper'

Earlier today, the Retraction Watch mailing list highlighted a strange paper written by a V.M. Das disputing the widely accepted fact that our body clocks are regulated by the gene-level circadian rhythm. The paper is utter bullshit. Sample its breathless title: ‘Nobel Prize Physiology 2017 (for their discoveries of molecular mechanisms controlling the circadian rhythm) … Read more

The blog and the social media

Credit: LoboStudioHamburg/pixabay

Because The Wire had signed up to be some kind of A-listed publisher with Facebook, The Wire‘s staff was required to create Facebook Pages under each writer/editor’s name. So I created the ‘Vasudevan Mukunth’ page. Then, about 10 days ago, Facebook began to promote my page on the platform, running ads for it that would … Read more

Awk CZTI result from Crab pulsar

A composite image of the Crab Nebula showing the X-ray (blue), and optical (red) images superimposed. The size of the X-ray image is smaller because the higher energy X-ray emitting electrons radiate away their energy more quickly than the lower energy optically emitting electrons as they move. Caption and credit: NASA/ESA

An instrument onboard the ISRO Astrosat space-telescope has studied how X-rays being emitted by the Crab pulsar are being polarised, and how such polarisation varies from one pulse to the next. This is very important information for understanding how pulsars create and emit high-energy radiation – information that we haven’t been able to obtain from … Read more