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Power-guzzling data centres and the need to cut their carbon footprint

The storehouses of digital information have to also go green if India is to achieve net zero




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The G20 Summit and the big push towards achieving net zero

Climate finance gets much-needed focus at the Delhi meet under India’s Presidency




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Towards net zero via the reduction of methane emissions

Remediation of landfills and scientific waste management could make a considerable difference in India




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Bankers now favour clean energy over fossil fuel

Trends show the drift towards renewables has found new acceleration




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It is time to bask under the power of the sun

Will the recent policy incentives for rooftop solar trigger an increase in its adoption by consumers?




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Stopping water from going down the drain

AI and IoT are being leveraged to save what is a precious natural resource




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Insurance is the new buzzword in the renewable power sector

Insurers are eyeing the solar, wind and green power projects as the new growing market to tap




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How green is your eco-friendly product or service?

Using data, documents and an AI platform to rate sustainability parameters




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Taking environment-friendly homes to small towns and beyond

The green building movement is broadening its canvas to rope in the rural housing sector




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How to make soft and squishy robots

The science of sensitive skin: The robotics industry is set to be transformed by a new kind of skin that feels and reacts to touch



  • Science and Technology

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How solar-powered technology can help reduce human-wildlife conflict 

A Bengaluru-based start-up develops solutions for farmers to deter big cats, animals and monkeys from raiding their fields  




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Towards the rejuvenation of Himalayan pasturelands

A collaborative model aims to amalgamate local knowledge with global expertise in the fragile region




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How land use and roads are impacting herbivore habitats  

 A recent study shows that the genetic diversity of the Gaur and Sambar are under threat in central India 




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Israeli researchers develop software to allow processing in memory, bypassing CPU




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Heavy rains lash Bengaluru, yellow alert issued for 11 districts




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K'taka's economy outpaces national growth despite global headwinds: CM Siddaramaiah�




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Vice Prez Jagdeep Dhankhar meets ex-PM H.D. Deve Gowda in B'luru




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Vistara merger with Air India takes off, Group to now operate 300 aircraft




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India's public sector banks clocks 11 pc growth at Rs 236 lakh crore in April-Sep FY25




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Gujarat and Spain strengthen economic ties with strategic investments and trade growth




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PM Modi, Spanish Prez greet specially-abled girl as she gifts them portraits during Vadodara roadshow




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Seaplane tourism takes off in Kerala after first plane touches down




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Let’s bring back browsing

When the web started one of the best parts about it was the naming of things. To “surf the web” implied fun and adventure and to “browse” implied serendipity. And we seem to have lost that. Let’s go back. When I discovered the internet it was pretty much just taking off. I didn’t go to […]




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How to Detect Failed Requests via Web Extensions

One of the best things that ever happened to t he user experience of the web has been web extensions. Browsers are powerful but extensions bring a new level of functionality. Whether it’s crypto wallets, media players, or other popular plugins, web extensions have become essential to every day tasks. Working on MetaMask, I am […]

The post How to Detect Failed Requests via Web Extensions appeared first on David Walsh Blog.




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How to Get the Current Branch Name with git

Most developers spoil themselves with fun command line utilities to make their work easier and more efficient. One such command line helper allows developers to always show the git branch in the command line. How can you get the current branch? With this handy snippet: git branch --show-current It’s great to keep this snippet around […]

The post How to Get the Current Branch Name with git appeared first on David Walsh Blog.




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How to Play Grand Poo World 3

The underground world of creating and streaming Super Mario World-based ROM hacks continues to gain popularity. This popularity is a tribute to the creativity of gamers and the quality of the original 30 year old video game’s mechanics. Over the past decade, incredible ROM hacks like Grand Poo World 1 and 2, Invictus, and Dram […]

The post How to Play Grand Poo World 3 appeared first on David Walsh Blog.




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AutoGrow Textareas with CSS

As the demands of the web change and developers experiment with different user experiences, the need for more native language improvements expands. Our presentation layer, CSS, has done incredibly well in improving capabilities, even if sometimes too slow. The need for native support for automatically expanding textarea elements has been long known…and it’s finally here! […]

The post AutoGrow Textareas with CSS appeared first on David Walsh Blog.




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Date.now()

Ask any software engineer and they’ll tell you that coding date logic can be a nightmare. Developers need to consider timezones, weird date defaults, and platform-specific date formats. The easiest way to work with dates is to reduce the date to the most simple format possible — usually a timestamp. To get the immediate time […]

The post Date.now() appeared first on David Walsh Blog.




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How to Override width and height HTML attributes with CSS

One of the HTML elements that frequently comes into collision with CSS is the img element. As we learned in Request Metrics’ Fixing Cumulative Layout Shift Problems on DavidWalshBlog article, providing image dimensions within the image tag will help to improve your website’s score. But in a world where responsive design is king, we need […]

The post How to Override width and height HTML attributes with CSS appeared first on David Walsh Blog.




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How to Fix: Windows WASD Keys Reversed with Arrow Keys

This past weekend I had the opportunity to be what every father wants, if only for a moment: the “cool dad”. My wife was out of town and my youngest son wanted to play PUBG. I caved in, taught him the basic FPS key binds, and he was having a great time. While he was […]

The post How to Fix: Windows WASD Keys Reversed with Arrow Keys appeared first on David Walsh Blog.




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How to Retrieve WiFi Password on Windows

Remembering the WiFi password when on a guest network is never easy. Even worse is when it’s no longer posted and someone else is asking you for it. Luckily there’s a built in Windows command to recover the password of a given WiFi network. The Shell Code Open cmd and execute the following command: netsh […]

The post How to Retrieve WiFi Password on Windows appeared first on David Walsh Blog.




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How to Set Date Time from Mac Command Line

Working on a web extension that ships to an app store and isn’t immediately modifiable, like a website, can be difficult. Since you cannot immediately deploy updates, you sometimes need to bake in hardcoded date-based logic. Testing future dates can be difficult if you don’t know how to quickly change the date on your local […]

The post How to Set Date Time from Mac Command Line appeared first on David Walsh Blog.




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How to Add a Header to a curl Request

curl is one of those great utilities that’s been around seemingly forever and has endless use cases. These days I find myself using curl to batch download files and test APIs. Sometimes my testing leads me to using different HTTP headers in my requests. To add a header to a curl request, use the -H […]

The post How to Add a Header to a curl Request appeared first on David Walsh Blog.




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How to Download a YouTube Video or Channel

The ability to download media on the internet almost feels like a lost art. When I was in my teens, piracy of mp3s, movies, and just about everything else via torrents and apps like Kazaa, LimeWire, Napster, etc. was in full swing. These days sites use blob URLs and other means to prevent downloads. Luckily […]

The post How to Download a YouTube Video or Channel appeared first on David Walsh Blog.




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EPL PIX: Liverpool stay atop table; City down Fulham

IMAGES from the Premier League matches played across England, on Saturday.




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PIX: Lewandowski 'tricks; Frankfurt defies Bayern

Roundup of the matches being held across major football leagues in Europe on Sunday




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Nadal - The Highs, Lows and everything in between!

Here is a quick glance of all the highs and lows from Nadal's stupendous career:




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Nations League: England bounce back to down Finland

England enjoyed a 3-1 victory over Finland thanks to goals from Jack Grealish, Trent Alexander-Arnold and Declan Rice.




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Nations League PIX: Italy down Israel; Leweling scores

IMAGES from the UEFA Nations League matches played on Monday.




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PIX: Djokovic downs Nadal in final showdown in Saudi

'Thank you Novak for everything for all the moments we shared on court during our careers.'




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Champions League PIX: Inter down Arsenal; Barca win

IMAGES from the Champions League matches played on Wednesday.




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Guru Nanak Jayanti 2024: Know date, time and significance of festival

Guru Nanak Dev Ji, the founder of Sikhism, was the first of the ten Sikh gurus and is recognised as a philosopher, poet, and spiritual leader. He emphasised the principles of equality, compassion, and devotion to one universal God.




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India should manufacture its own AI systems: Nvidia’s Jensen Huang

In an interaction with media in Mumbai, Huang said, “Manufacture your own AI. You should not outsource, you should not export data to import intelligence. Don’t wait to jump into this one 20 years later. Enter this one at Ground Zero.”




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Qualcomm bullish on India’s automotive growth, eyes major expansion in auto tech

At the recent Snapdragon Summit, Qualcomm launched the Snapdragon Cockpit Elite and Ride Elite platforms, designed to enhance in-car entertainment and automated driving experiences




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Delta sues CrowdStrike over ‘catastrophic’ software glitch

Delta says the faulty update cost the airline at least $500 million in out-of-pocket losses — in addition to “severe harm to its reputation and goodwill,” according to the complaint, filed Friday in state court in Georgia




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Ericsson expects network densification to drive next phase of growth in India

Ericsson estimates that the data traffic in India will grow from 29 GB per smartphone user per month to 68 GB per smartphone user per month by 2029




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Amazon Web Services India vision: Investing in cloud and local partnerships for economic growth

Our planned investment will contribute $23.3 billion to India’s GDP by 2030, and support approximately 1,31,700 full-time jobs annually at local businesses, says Chris Casey of AWS




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Bharti Airtel Q2 preview: Consolidated net profit expected to grow multifold

According to analysts, industry-leading ARPU and support from other businesses bode well for Airtel’s revenue growth during the quarter




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Zebra Technologies aims for double-digit revenue growth from India by next year

Zebra Technologies has expanded its India presence this year, particularly in sales and support functions to serve the growing demand




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Full impact of tariff hike to flow through current quarter: Gopal Vittal

Vittal, Managing Director and Chief Executive Officer, Airtel, said there is room for further hikes as the average revenue per user levels in India were still much lower than in smaller countries in the region