Sunday, October 5, 2025

Strongest evidence of life found on Saturn’s icy moon Enceladus, scientists reveal


Strongest evidence of life found on Saturn’s icy moon Enceladus, scientists reveal

A small icy moon orbiting Saturn has become the centre of a major scientific breakthrough. Fresh data now suggests that Enceladus, with its hidden ocean and chemical-rich environment, may hold the key to understanding how life begins beyond Earth.

Are Life’s Ingredients Present on Enceladus?

Astronomers have confirmed that essential molecular building blocks for life are present on Saturn’s moon Enceladus. At just 314 miles http://wide, the icy world contains liquid water beneath its frozen crust and a source of hydrothermal energy, raising hopes of potential habitability.

Two decades ago, NASA’s Cassini spacecraft first revealed signs of a vast subsurface ocean ejecting ice particles from cracks near the moon’s south pole. Within these icy grains, scientists previously found five of the six elements vital for life: carbon, hydrogen, nitrogen, oxygen, and phosphorus. Only sulphur remained undetected. However, many of those findings came from particles that had floated in Saturn’s E ring for centuries, leaving doubts about their origin.

Now, fresh ice grains freshly sprayed from Enceladus have provided new evidence of the existence of organic molecules, potentially including nitrogen and oxygen. These results, published in Nature Astronomy, validate the notion that the moon's internal ocean has the chemical toolset life needs. 

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Tuesday, April 1, 2025

Is The Ghibli AI Art Trend A Privacy Risk? What You Need To Know

 

Is The Ghibli AI Art Trend A Privacy Risk? What You Need To KnowProvide by Deepak kumar blogs

We all know that for the past few days, the internet has been buzzing and the buzz is all about Ghibli-style AI art. Ever since OpenAI launched its image generator on ChatGPT, everyone who is on the internet from celebrities to politicians and the common folk, has been a part of this buzz by sharing these AI-generated images in the iconic style of Ghibli legend Hayao Miyazaki. The newest version allows users to transform their photos—or even viral internet memes—into stunning Ghibli-style artwork.

But is it safe to share your personal images with the AI? Digital privacy activists on social media platform X (Twitter) have raised a similar concern. They have claimed that OpenAI may be using this trend as a means to collect personal images for AI training. While it's all fun and games for the common user, critics are of the opinion that they could just be handing over sensitive information unknowingly to OpenAI, which raises a serious question of privacy.

The rise of this trend has sparked debates over the ethics of AI tools that learn from copyrighted artwork, raising questions about their impact on human artists’ careers. At 84, Miyazaki—famed for his whimsical storytelling and dedication to hand-drawn animation—has voiced his scepticism about AI’s place in the world of animation.

The activists however have pressed that this issue goes beyond AI copyright, in fact, they claim that it has allowed the company to gather images that are voluntarily submitted, Circumventing legal limitations imposed on web-scraped data.

Under GDPR, OpenAI must justify scraping images from the internet under “legitimate interest,” meaning they need extra safeguards to ensure compliance and protect user privacy. This requires proving that data collection is necessary, does not infringe on individual rights, and adheres to strict transparency and accountability rules.

Luiza Jarovsky, co-founder of the AI, Tech & Privacy Academy, weighed in on the issue in a detailed X post. She explained that when users voluntarily upload images, they are essentially giving OpenAI permission to process them under GDPR’s Article 6.1.a. “This is a different legal ground that gives more freedom to OpenAI, and the legitimate interest balancing test no longer applies,” she wrote.

“Moreover, OpenAI's privacy policy explicitly states that the company collects personal data input by users to train its AI models when users haven't opted out,” she wrote.

Luiza Jarovsky also noted that OpenAI is obtaining free and unrestricted access to personal or private images, with only OpenAI retaining the original files. Meanwhile, social media platforms and other AI companies will only have access to the "Ghiblified" versions.

Himachal Cyber Warriors, a group that identified itself as a team of cybersecurity experts, stated: “Moreover, the trend is ongoing, and people are learning that when they want a fun avatar of themselves, they can simply upload their pictures to ChatGPT. They no longer need third-party providers for that,” she said.

 

What Has OpenAI Said?

There is no official statement from the company as of now, and is yet to issue a statement, and has yet to release a statement regarding the security of personal data for users engaging with the Ghibli-style AI image art feature. We entered a prompt asking if it's safe to upload personal pictures in the Ghibli art generator and we got this reply: "The safety of uploading personal photos to the Ghibli-style AI image generator depends on the platform's data policies and security measures. If the tool is operated by OpenAI or another AI company, it's essential to check their privacy policies regarding data storage, sharing, and deletion.

Potential risks include:

Data Retention: The platform may store uploaded images for future training or analysis.

Privacy Concerns: AI-generated versions of your image might be publicly accessible or used beyond your control.

Security Risks: If the tool lacks proper safeguards, there could be a risk of data leaks or unauthorized access.

To stay safe, avoid uploading sensitive or private images and review the platform’s terms of service to understand how your data will be handled."

AI image trends can be fun, but they come with hidden risks. Before you dive in, here’s how to stay safe:

Be mindful of what you upload. AI tools can store and use your images in ways you may not anticipate.

Skip high-quality photo uploads. The clearer the image, the easier it is for AI to exploit it.

Stick to traditional security methods. Instead of facial recognition, opt for a strong PIN or password.

Manage your camera access. Regularly check and restrict app permissions to prevent unnecessary data collection.

Taking a few precautions now can help you stay in control of your digital identity.

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6 essential digital skills every management student should master

 In today's fast-paced business world, executives make data-driven decisions, thanks to advanced algorithms and sleek dashboards. This shift is transforming the landscape of leadership, strategy, and operations. While traditional skills like leadership remain crucial, proficiency in modern tech tools has become essential for staying competitive in the job market.

For MBA students, mastering these tools is now a fundamental part of their education. Here are six critical tech skills every MBA student should acquire to succeed in the evolving business environment.

1. PORTFOLIO OPTIMISATION TOOLS

Finance and consulting professionals rely on tools like Tableau and Power BI for portfolio optimisation.

These tools enable MBA students to analyse market data, identify trends, forecast risks, and make data-driven decisions that inform asset allocation. Mastery of these tools helps students build financial models and improve their decision-making processes.

2. DIGITAL MARKETING PROFICIENCY

The digital age has transformed marketing strategies. MBA students must be adept at using tools like Google Analytics, SEMrush, and Hootsuite.

These platforms provide insights into customer behaviour, SEO strategies, and social media management, enabling businesses to effectively engage their audience and manage brand presence online.

AI generated 

4. ENTREPRENEURIAL EXPERIENCE

B-schools are increasingly promoting entrepreneurship, encouraging students to turn ideas into viable businesses.

Platforms like Kickstarter and Y Combinator offer MBA students opportunities to gain practical experience, launch start-ups, and develop leadership and market strategy skills while still in school.

6 essential digital skills every management student should master

5. BUSINESS PERFORMANCE OPTIMISATION

Optimising business operations is key to success. ERP systems such as SAP and Oracle streamline workflows, improve resource management, and boost profitability.

Familiarity with these systems helps MBA students enhance operational efficiency and align strategies across departments.

6. LEVERAGING AI AND INNOVATION

With AI driving business innovation, MBA students must understand how to leverage AI tools and automation to boost productivity. Platforms like Zapier automate routine tasks, while AI-driven chatbots enhance customer service by providing quick, effective solutions.

As AI's potential to increase productivity grows, mastering these tools can position MBA graduates as leaders in digital transformation.

In a rapidly changing business world, MBA students equipped with these skills will not only stay competitive but also lead the way in driving innovation and efficiency across industries.image

3. PROGRAMMING AND DATA SCIENCE FUNDAMENTALS

As data becomes the backbone of business growth, programming skills are indispensable.

MBA students should be familiar with Python for automation, SQL for database management, and tools like Jupyter Notebook for data visualisation. These skills enable students to work efficiently with data science teams and make data-informed business decisions.

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Sunday, March 30, 2025

HAL is ICICI Securities’ top pick: 4 reasons for the big upgrade

 

HAL share price: The share price of HAL has risen 3.77% in the past five trading sessions.(Image: HAL/website)

Hindustan Aeronautics was in trouble after the Indian Air Force’s (IAF) chief called out HAl for delay in deliveries of orders. To that, HAL in its response said, GE Aerospace didn’t supply engines for the light combat aircraft Tejas.

ICICI Securities on HAL: Upgrades to Buy from Hold

However, two days back GE Aerospace delivered the first of 99 F404-IN20 engines to HAL for the light combat aircraft Tejas Mk 1A, which will help ramp up execution. Following this, ICICI Securities in a research note upgraded the rating to ‘Buy’ from ‘Hold’ on the stock. Plus, it raised the target price by 23% to Rs 5,000 from Rs 4,065. “We see this is a vital development that allays execution risk concerns” said ICICI Securities in a research note. 

ICICI Securities on HAL: New orders to leg up order book

The recent order of 97 Tejas Mk 1A and 156 LCH Prachand will leg up the company’s order book. “We expect revenue growth of 25–28% through FY27, based on the order book estimated at more than Rs 1.3 lakh crore,” said ICICI Securities. This may result in earnings per share growth at a compounded annual rate of 39% by FY27 from FY25. 

While the company can manufacture 24 Tejas Mk 1A, the brokerage house estimates only a gradual ramp-up from 10 in FY26 to 24 by FY30.

Besides, HAL aims to complete the assembly of the first Tejas Mk-II aircraft by October 2025 and achieve its maiden flight by the end of March 2026 (HAL Nears Completion of First Tejas MkII Aircraft as Assembly Progresses Swiftly – Indian Defence Research Wing). 

IAF was not confident on HAL

Coming back to trouble, during Aero India 2025, IAF Chief Air Chief Marshal A P Singh criticized the company for the delays in the delivery of the Light Combat Aircraft (LCA)-Mk1A. “You have to alleviate (our) worries and make us more confident. At the moment, I am just not confident of HAL, which is a very wrong thing to happen,” Singh said.

HAL’s stock performance

The share price of HAL has risen 3.77% in the past five trading sessions. The stock has given a return of over 35% in the last one month. However, it has fallen 5.5% in the previous six months. The defence stock has raised investors’ wealth by 22.8% in the last one year. 

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Saturday, March 29, 2025

10 ways artificial intelligence is changing the workplace, from writing performance reviews to making the 4-day workweek possible

Artificial intelligence is transforming the work landscape

  • Artificial intelligence is altering the workforce in unpredictable ways.
  • While companies and workers are beginning to embrace AI, some worry about its risks.
  • Here are 10 ways AI tools such as ChatGPT have entered the workplace — and what may come out of it.
  • This story is part of "How Emerging Tech is Changing Everything," a series exploring the transformative impact of tech innovations across industries.

Artificial intelligence is already changing the workplace in ways we never could've imagined.

Since OpenAI launched ChatGPT, its conversational AI chatbot, in November, many have used it to lose weight, plan vacations, and even land dates.

Now, some companies are embracing AI — though not without precaution — as business leaders begin to wake up to the technology's impressive capabilities. In a 2023 IBM study surveying 3000 executives on generative AI, 75% of respondents said it would give their businesses a competitive edge and 43% are using AI to make strategic business decisions. 

But not all workers are ready to use AI. In the IBM study, 57% of the executives said they had reservations about data security, while 48% said they were also concerned about bias. 

Nevertheless, workers and companies are starting to deploy AI for business purposes in myriad ways. 

Here are 10 ways AI is changing the workforce:

1. Workers are using ChatGPT to help do their jobs 

Workers across industries — from education to law — are using AI technology such as ChatGPT to automate their workflows to save time and boost productivity. 

Nick Patrick, the owner of the music-production company Primal Sounds Productions, told Insider he used ChatGPT to fine-tune legal contracts for clients. Shannon Ahern, a high-school math and science teacher, said she used the AI chatbot to generate quiz questions and lesson plans.

Others have used the chatbot to write listings for luxury real estate, assist in recruiting efforts, draft social-media posts, and develop code.

In fact, many workers are even secretly using AI to help do their jobs.

At the beginning of the year, Fishbowl, a workplace-discussion app, surveyed more than 11,700 workers, including those from companies such as Amazon, Google, Meta, and Twitter, to gauge whether they used AI at work. Out of the 43% of respondents who said they used AI to accomplish their work tasks, 68% of them said they hadn't told their bosses they were using them.

2. Companies are looking for ChatGPT expertise in their workers 

Companies across various industries — including healthcare, education, and insurance — are looking to hire workers with experience using AI.

As of June, more than a dozen of companies were hiring workers on sites such as Indeed and LinkedIn with ChatGPT expertise listed in their job postings, paying as much as $800,000 a year for the skill. Executives at these companies told Insider that job candidates with knowledge of AI might be more productive, creative, and open to change than those without AI expertise. 

The move to hire AI-savvy workers seems to be gaining traction. In a recent survey from the job site Resume Builder of business leaders who were hiring, 91% of respondents said they wanted to bring on workers who knew how to use OpenAI's chatbot to save time and enhance productivity.

3. Employers are encouraging workers to learn how to use AI 

Executives are asking their workers to integrate AI into their workflows. That way, companies can save time and money on their business processes.

Jensen Huang, the CEO of the chip giant Nvidia, said workers should learn how to use AI to improve their performance.

"Everyone is a programmer now," Huang said during this year's Computex conference in Taipei, Taiwan. "You just have to say something to the computer." 

Akash Nigam, the CEO and founder of Genies, an avatar-tools company, previously told Insider he purchased ChatGPT Plus accounts for all of his 120 employees and encouraged them to make learning the AI chatbot a priority so they could "effectively accelerate" their departments.

"You really got to find time to, like, learn this skill," Nigam previously told Insider. 

4. Job applicants are using AI to write their résumés and improve their applications 

AI can help you land your next gig by improving your job application.

To test his company's recruiting efforts, Neil Taylor, the founder of Schwa, a communications consultancy, said that he secretly submitted a job application written by ChatGPT to recruiters at his firm and later learned that ChatGPT was one of the few applicants chosen for an interview. 

"It was more competent than a lot of the bad people who apply to us," Taylor told Sky News.

Insider's Beatrice Nolan conducted a similar experiment, in which she asked ChatGPT to write cover letters for real jobs and sent the letters to hiring managers for them to review. The managers told Nolan they would've offered her an interview even though they said the letters lacked personality.

AI enthusiasts have also expressed on social media how impressed they are with ChatGPT's ability to write cover letters, resurfacing a long-held debate on whether cover letters should be removed from the job-application process. 

5. AI is being used to make hiring decisions 

AI-assisted hiring is nothing new. 

For years, companies have used AI tools to screen résumés and cover letters, interview job candidates, and even analyze the speech and facial expressions of applicants to get a read on their personalities — processes that experts say might not be fair when making hiring decisions. 

But some human-resources professionals say that generative-AI tools have helped them do their jobs better. Jasmine Cheng, a recruiter who left Amazon to start her own recruiting firm called Topknack, said she used ChatGPT to do things such as finding job candidates and creating interview questions, which she said saved her at least 10 hours a week. 

"With those hours back, I can reach more candidates, network, and even conduct more business development to get more clients, which leads to making more money," Cheng previously told Insider.

6. Companies are using AI to write their performance reviews 

Managers may find writing performance reviews for their employees a tough task. But what if AI could do it for you?

Companies behind HR-management software are starting to integrate AI features that can help managers write performance reviews that are fair, accurate, and personalized for their direct reports. 

For instance, Textio, an HR-management tool with an AI-assistant feature for performance reviews, is used by companies such as Hulu, Spotify, T-Mobile, and McDonald's, WorkLife reported. 

AI-generated performance reviews are nothing new. In 2018, the cloud giant Oracle launched Digital Assistant, an AI chatbot that HR professionals can use to complete employee evaluations.

AI expertise may also be taken into consideration during a performance review. Nigam, the CEO of the avatar-tools company, expects to make decisions on who gets promoted based on how well they know ChatGPT, he told Insider.

7. Experts say AI could help make the 4-day workweek possible

A four-day workweek may be on the horizon thanks to ChatGPT.

AI tools can help workers be more productive, which, in turn, cuts down the time it takes to accomplish any given task — a "necessary condition for us to work less," Oded Netzer, a professor at Columbia Business School, previously told Insider.

Carl Benedikt Frey, an Oxford economist, echoed the sentiment. He told Insider: "Any technology that increases productivity, ChatGPT included, makes a shorter workweek more feasible." 

But some experts say that AI's prospective productivity gains may not shorten the workweek. Michael Chu, a partner at the McKinsey Global Institute, previously told Insider that employers might expect employees to work even harder to maximize their output because of AI.

8. Companies are restricting their employees from using AI at work

Some companies have set rules around how their employees can use AI in the workplace, in part, to protect their confidential data from being leaked. 

While firms such as Apple and Spotify have been said to restrict their workers from using AI, other companies, such as JPMorgan and Northrop Grumman, appear to have outright barred their employees from using the tech. 

"Although AI, including ChatGPT and other 'conversational' AIs, can be enormously helpful and truly transformative, we want to be smart about how we implement these tools to protect ourselves, our partners, our company's information and our user data," executives at iHeartMedia wrote in a June memo explaining why it's restricting its workers from using AI. 

9. Many are questioning whether AI will replace their jobs 

As AI becomes more advanced, many workers may be wondering whether the tech will replace their jobs down the line. 

A recent Goldman Sachs report on the state of AI found that generative-AI tools could lead to a "significant disruption" in the labor market and affect 300 million full-time jobs worldwide. White-collar workers — particularly people in law and those part of an administrative staff — are most likely to be affected by new AI tools, Goldman found. 

Other labor experts told Insider that workers in media, marketing, and finance — jobs that require writing and number crunching — were at risk of replacement by AI. 

AI job replacement may already be occurring. Suumit Shah, the CEO of the e-commerce platform Dukaan, tweeted earlier this month that "we had to layoff 90% of our support team" because an AI chatbot was able to do its work faster. 

But not all experts believe AI will wipe out jobs.

Anu Madgavkar, a partner at the McKinsey Global Institute, told Insider that AI should be viewed as an imperfect productivity-enhancing tool that could produce bias and error. Richard Baldwin, an economist, said at the 2023 World Economic Forum's Growth Summit that while AI might not replace your job, workers who know how to use AI may replace those who don't.  

10. Workers are striking against the use of AI 

While some workers seek to embrace AI in their roles, others are speaking out against the ways the technology can harm workers. 

For the past three months, thousands of Hollywood writers in the Writers Guild of America have been on strike, in part, to express their concerns over the potential for AI to replace their jobs. Now actors from the SAG-AFTRA guild have joined the strike, urging studios to be extra careful with how they use AI. 

"Artificial intelligence poses an existential threat to creative professions, and all actors and performers deserve contract language that protects them from having their identity and talent exploited without consent and pay," Fran Drescher, the president of SAG-AFTRA, said during a press conference this month.

Journalists are also pushing back against the use of AI in newsrooms. In late June, the GMG Union of G/O Media — the company behind sites such as Gizmodo and Jezebel — released a statement pleading with the parent company to put the brakes on experimenting with AI-generated content. 

"We urge G/O Media to cease its plans to litter our sites with AI-generated content and invest in real journalism done by real journalists," the letter said.

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Friday, March 28, 2025

Bill Gates says AI will replace humans in most tasks except for these three professions

 

Bill Gates says AI will replace humans in most tasks except for these three professions

Since OpenAI launched ChatGPT back in 2022, artificial intelligence has reshaped the way we think and do things. For the most part, AI chatbots like Gemini, Copilot, DeepSeek and others are still being used as tools for work, but professionals are concerned as AI might replace several jobs in different sectors.

Last month, Microsoft co-founder Bill Gates predicted that AI would replace humans for most things, and now that the technology is being adopted by organisations worldwide, the multi-billionaire shared more insights on what he thinks will be future-proof in the upcoming years.

While several reports and tech leaders including NVIDIA’s Jensen Huang, OpenAI’s Sam Altman and Salesforce CEO Marc Benioff think coders will be the first ones to lose their jobs in the near future, Gates believes humans will have an important part to play in the process.

The 69-year old also added that AI won’t be able to replace biologists, but serve as an useful tool for doing things like disease diagnosis, DNA analysis as it lacks the creativity for scientific discoveries. Gates also said that AI won’t replace energy experts as the field is still too complex to be fully automated.

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