All stories by Devangshu Datta
Zomato's Rs 8,250-crore IPO can boost consumption sectorRediff.com3 days ago
Projections suggest online food delivery market should grow to $22 billion by 2025.
2nd Covid wave triggers downward re-rating for infra sectorRediff.com30 Apr 2021
Developers grappling with labour shortage and getting construction material to sites could be among a list of problems.
What these 7 Covid-related terms mean, and why the are importantRediff.com23 Apr 2021
Here are seven jargons you may often come across when discussing the Covid-19 pandemic that Devangshu Datta makes sense of.
Can Modi improve vaccination rollout?Rediff.com19 Apr 2021
'In India, there's currently evidence the Centre has not managed a smooth vaccine rollout.' 'It is now falling back on blaming states, which are facing vaccine shortages,' points out Devangshu Datta.
Give the Vaccine Quickly, and Free!Rediff.com25 Mar 2021
The costs of providing free vaccines are way lower than the costs of a freewheeling epidemic.
Is the NFT phenomenon a bubble? Or a new beginning?Rediff.com21 Mar 2021
Welcome to Non-Fungible Tokens (NFT) - digital constructs authenticated using an abstract mathematical application. An NFT is a unique token added to some digital construct and registered on a blockchain with details of ownership. The construct itself might be free (it often is) but the NFT along with the construct is worth "more". The NFT market didn't exist until 2017 when "cryptokitties", or virtual cats, became available with NFTs. The market is now worth around $350 million. Speculators believe it is likely to be worth much more in future.
Another storm brewing on Wall Street?Rediff.com12 Feb 2021
Given the dimensions, it is bound to have at least ripple effects across markets. Could ripple turn into cascade? asks Devangshu Datta.
Is India really a democracy?Rediff.com11 Feb 2021
Indians supposedly have the right to freedom, and the right to equality, which cuts across gender, religion, sexual orientation, etc, observes Devangshu Datta.
How to pay safely for online transactionsRediff.com12 Jan 2021
Use a "virtual credit card" for every online transaction when you can't pay cash on delivery.
Explained: Why cryptos are gaining currency globallyRediff.com7 Jan 2021
Investors, including large corporations, view them as a potential hedge against uncertainty, and mainstream investment banks too are jumping into the game.
Do you know how Everest's height is calculated?Rediff.com22 Dec 2020
For one, triangles are involved.
Explained: How humans will travel in hyperloopRediff.com12 Dec 2020
What engineering problems make it hard to use 17th century physics to move lots of people quickly across serious distances? Devangshu Datta has the answers.
US electoral system is rigged to favour RepublicansRediff.com3 Nov 2020
The US is a wonderful example of how a political party with minority support can cling to power for decade, notes Devangshu Datta.
The Nobels and the Age ProblemRediff.com22 Oct 2020
Science is a young person's game. An award to a young scientist could free up that person to do productive work, or help win more grants by enhancing reputation, argues Devangshu Datta.
Your WhatsApp messages are encrypted but are they safe?Rediff.com10 Oct 2020
Apart from physical access to handsets, metadata and backups are two common ways in which private communications can be broken.
When auto industry isn't doing well, it's a clear sign economy isn't doing wellRediff.com6 Oct 2020
'Given all the linkages, the monthly registration data for new vehicles, may well be the single most accurate indicator of India's economic health,' points out Devangshu Datta.
Now Alexa will respond in Bachchan's voiceRediff.com4 Oct 2020
Every word spoken by "Alexa Bachchan" is computer-generated, not a recording.
Portnoy's complaint about Warren BuffettRediff.com27 Aug 2020
When it comes to Mr Portnoy, it is hard to claim that his trading patterns are any more logical than his fictional namesake's methods of entertaining himself, notes Devangshu Datta.
The looming banking crisis no one's talking aboutRediff.com24 Aug 2020
The financial sector has been deeply troubled since 2013. It is now in a full-blown crisis, warns Devangshu Datta.
As Microsoft's Internet Explorer bows out, a look at its chequered lifeRediff.com21 Aug 2020
The potted history of the browser wars indicates how much the online space has altered in the last 25 years. Chrome's dominance, says Devangshu Datta, is unlikely to last forever.