Tech
Nisar Satellite Launch ISRO-NASA 2025
ISRO and NASA have partnered for the NISAR satellite mission, set to launch in 2025, which will transform Earth observation with advanced radar technology.

The Indian Space Research Organisation (ISRO) and NASA have teamed up to launch the NISAR Satellite, a groundbreaking mission scheduled for March 2025. This collaboration aims to gather vital data to monitor Earth’s changing environment, with a particular focus on natural disaster response and climate change monitoring.
The NISAR Satellite is equipped with cutting-edge synthetic aperture radar (SAR) technology, which will transform how scientists observe our planet. Unlike traditional imagery that can be affected by weather conditions or darkness, SAR can capture clear, detailed images of the Earth’s surface at any time, in any weather conditions. This ability will be crucial for Earth observation, helping track changes linked to natural disasters like floods, earthquakes, and landslides, as well as monitoring urban growth and environmental shifts.
“A Powerful Partnership for Global Impact’
This mission represents a significant milestone in global space cooperation.
ISRO and NASA have combined their expertise and resources to create the NISAR Satellite, which will help address some of the world’s most urgent environmental challenges, including climate change, deforestation, and rising sea levels.
“We are excited about the potential of NISAR,” said an ISRO spokesperson. “This partnership will not only advance space technology but also help us tackle environmental risks and improve natural resource management. The satellite will provide valuable insights into the changes happening on Earth, contributing to better disaster preparedness and natural disaster response.”
“NISAR’s Key Mission Objectives”
The primary goal of the NISAR Satellite is to gather precise data about Earth’s land and ocean surfaces.
Using its SAR technology, the satellite will monitor the Earth’s crust for signs of movement caused by natural events such as earthquakes, volcanoes, and landslides. It will also track environmental impacts from human activities like deforestation and urbanization.
The NISAR Satellite will play a critical role in disaster management. Its radar images will offer real-time data about natural disasters, helping authorities respond quickly and effectively to emergencies like floods and earthquakes. Additionally, the satellite will monitor long-term environmental changes, such as shrinking glaciers and sinking land, contributing to the assessment of climate change impacts.
“Advanced Technology for Accurate Earth Observation”
The NISAR Satellite is designed with advanced radar technology, featuring both L-band and S-band radars, which will allow it to map the Earth with high precision.
These advanced features will enable scientists to study difficult-to-reach areas, such as remote forests or uninhabited regions, which are often hard to monitor with other technologies.
The data collected by NISAR will be made available to the global scientific community, providing critical information to climate researchers, disaster management teams, and environmental organizations. The satellite’s data will also help improve understanding of carbon emissions and other environmental factors, aiding in the development of effective strategies to combat climate change.
“A Vision for Global Cooperation in Science”
As the launch date approaches, the NISAR mission highlights the importance of international cooperation in solving global challenges.
The collaboration between ISRO and NASA sets a new standard for scientific cooperation, showing how space technology can address complex problems.
“NISAR will offer an unprecedented view of Earth’s dynamic environment,” said a NASA representative. “By working together, ISRO and NASA are making a lasting impact on how we observe and protect our planet.”
The NISAR Satellite, launching in March 2025, will transform Earth observation by providing crucial data to monitor climate change, manage natural resources, and respond to natural disasters. This mission is a testament to the power of global collaboration in tackling some of the world’s most pressing issues, using advanced radar technology to monitor Earth’s surface and its evolving conditions.
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Tech
Perplexity Pro Joins Airtel

Perplexity Pro is free for Airtel subscribers. This answer engine, powered by AI, is redefining the way Indians consume real-time & conversational information. All hail Airtel—360 million can now experience all of the power of Perplexity Pro—NO OBSTACLES!
Perplexity Pro: Game-Changer for India
AI for Free to 360 Million: Airtel
And now Bharti Airtel has thrown down the gauntlet by giving away Perplexity Pro for free to its base of 360 million subscribers. The AI pack, which was earlier worth ₹17,000 annually, is now available for free to customers through the Airtel Thanks app with a validity of six months. With this, Airtel has democratized cutting-edge technology for massive mainstream use.
What Is Perplexity Pro?
Perplexity Pro is not just a search engine but an AI-driven answer engine. It gives humanlike, real-time, fact-checked answers in the form of a conversation. Ranging from academic research to day-to-day inquiries, users benefit from rich, precise results processed by the world’s best AI models.
Key Features for All
Subscribers gain access to GPT-4. 1, Claude, among other superior types. Features such as image creation, deep-dive research, and options to upload a file and access Perplexity Labs are available. It’s an excellent resource for students, scientists, engineers, and techies looking for cutting-edge productivity and accuracy.
Perplexity Pro for Every Need
A Tool for Students
Perplexity Pro guides students to write essays, solve math problems, and conduct deep research in seconds. The AI engine is time-saving and brings better learning effects. It’s an omniscient study buddy in the cloud, open any time, day or night — no more late-night googling.
Helping Homemakers Daily
Filling holiday homes with the bright pieces this winter, homemakers everywhere now have a quick fix to solve those holiday decorating and cooking challenges. From how to fix something using home remedies, to how to divide your chores or menu planning, Perplexity Pro provides answers on the spot – the way a smart assistant would be available to you 24/7.
Boost for Professionals
AI that eases the workload is good news for time-poor professionals. Need to summarize a report? Plan a business trip? Research market data? With Perplexity Pro, you make managers and entrepreneurs work faster, smarter, and more accurately.
Perplexity Pro vs Others

Perplexity Pro vs ChatGPT Plus
While ChatGPT Plus includes more advanced models, it takes it a step further by curating in-live internet search, real-time citation, and multi-model flexibility. This delivers users enhanced, more recent results, woven with AI brilliance and web accuracy.
How Airtel Offer is a Game Changer
This alliance sets the tone for India’s digital journey. No telecom giant in the past has offered ₹17,000 AI tools free for its users. Airtel is closing the digital divide and bringing AI to everyone.
How to Claim the Offer
It’s simple. Now, open the Airtel Thanks app, click on the Perplexity Pro banner, and claim a free subscription. No network or plan restrictions—be it mobile, broadband, or DTH—this offer is for all Airtel users, with no hidden terms.
Conclusion
Perplexity Pro is changing the way India searches and learns. Kudos to Airtel, that ₹17,000 premium subscription is now free. From students and housewives to CXOs and freelancers, everyone can reap the rewards. With instant responses, AI that learn, and tools that make sense, the next generation of intelligent search is here. Put it to the test — you will see the results!
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Source: Airtel
Tech
Apple iPhone 16 Deals
Apple iPhone 16 Pro models get huge discounts in Flipkart GOAT Sale, including up to ₹25,000 off and instant bank offers Limited time only!

Apple iPhone 16 Pro models get huge discounts in Flipkart GOAT Sale, including up to Rs 25,000 off and instant bank offers. Limited time only!
Apple iPhone 16: Deals with Massive Discounts and Limited Period Offers
Apple iPhone 16 available with massive discount in Flipkart GOAT Sale ahead of iPhone 17: Here’s more. Starting from flash price cuts to bumper exchange bonuses, upgrading to a new phone is now even more enticing.
Highlights of the iPhone 16 Series
Lightning Fast A18 Chip
The ultra-stunning A18 chip on Apple iPhone 16 offers an unparalleled performance, making everything from gameplay to video editing faster than ever before. It is therefore well-suited for content creators and multitaskers for whom speed is of the essence. This is a level of performance never before available in an iPhone.
Redesigned Camera With Smart Zoom
The Apple iPhone 16’s updated camera has to be the single biggest talking point. Thanks to a smart zoom system and improved low-light functionality, your photos are studio quality. Plus, Apple’s AI editing tools make capturing a breeze.
Durable Body and Brushed Titanium Design
Apple iPhone 16 Pro Max – Titanium The Apple iPhone 16 Pro Max is made in a titanium version, which makes it stronger and also even lighter. This modification allows for a better grip and adds a luxurious feel. Fans of Apple are calling it one of the sleekest designs to date.
Flipkart GOAT Sale: When to buy and why?

Up to Rs 10,000 Instant Discount
Flipkart offers a flat Rs 10,000 off on selected Apple iPhone 16 Pro models. Along with HDFC and SBI card offers, the savings are pretty impressive. For instance, you might be able to get a 256GB Pro Max for hundreds less than the MRP.
Exchange Bonuses up to Rs 25,000
Got an old iPhone? Flipkart’s GOAT Sale offers you up to Rs 25,000 extra on exchange offers. And even a slightly older iPhone goes for a high price, so this upgrade could be a financial no-brainer.
Extra Cashback and EMI Plans
In addition to exchange and instant discounts, bank cards come with cashback offers. To recall, Flipkart is providing no-cost EMI for up to 18 months. This affords buyers affordable access to the latest Apple iPhone 16.
Why You Might Still Upgrade
FOMO Is Real—And Justified
Let’s be real here — the Apple iPhone 16 makes the previous models look old-fashioned. A longer battery life and a persistent display are the differences users feel. And now that gentle FOMO is accompanied by real feature upgrades.
More Than Just Fancy Features
It’s not just about style. The Apple iPhone 16 delivers a much more sustainable package, with heat management, long-lasting battery life, and a set of treats in iOS 18. For tech enthusiasts, these are not luxuries, but rather essential tools.
Future-Proofing Your Phone Life
Apple serviced its devices for a long time. Purchase the iPhone 16 now, and the device’s software will be supported until 2030 AT LEAST. Longevity, the product Lifespan, is something of real value.
The Bottom Line: Do You Need the Apple iPhone 16 Right Now?
With Flipkart GOAT Sale reducing prices and giving huge exchange bonuses, it’s never been cheaper to get that Apple iPhone 16. With its strong performance, polished design, and high resale value, now is a smart time to trade up — before the deals vanish.
Source: ET
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Tech
ISRO Plans Chandrayaan 4 – Gaganyaan Future
Dr. V Narayanan’s leadership at ISRO aims to push India’s space exploration efforts to new heights, with upcoming missions like Chandrayaan-4 and Gaganyaan.

India’s space exploration is about to enter an exciting new chapter with Dr. V Narayanan at the helm of the Indian Space Research Organisation (ISRO). Narayanan, known for his expertise in space missions, has unveiled an ambitious roadmap focusing on key space missions like Chandrayaan-4 and Gaganyaan. These initiatives are set to push India’s space efforts to new heights, further strengthening India’s space program on the global stage.
“Chandrayaan-4: Expanding Lunar Exploration”
Following the success of Chandrayaan-3, which made history with India’s first soft landing near the Moon’s south pole, ISRO is now setting its sights on Chandrayaan-4.
Dr. Narayanan shared that this mission will build on the previous achievements, with the primary goal being the detailed study of the Moon’s surface, geology, and resources. “Chandrayaan-4 will continue our journey to explore the Moon and solidify India’s position in global space research,” Narayanan stated.
This mission will likely include a more advanced rover and cutting-edge scientific instruments. Furthermore, Narayanan hinted that ISRO is exploring international partnerships to access advanced technologies that will enhance the mission’s success. Chandrayaan-4 will play a pivotal role in advancing lunar exploration, establishing India as a leader in space exploration.
“Gaganyaan: India’s Historic Human Spaceflight Mission”
Another key mission is Gaganyaan, India’s first human spaceflight program. Scheduled for late 2025, this mission marks a significant milestone for ISRO.
The first unmanned test flight, completed in late 2024, demonstrated that critical systems like crew escape and recovery are ready for the crewed mission.
“Gaganyaan is more than sending people to space; it’s about building capabilities that will redefine India’s role in space exploration,” Narayanan explained. This mission is expected to open doors for future projects like space tourism and even the development of India’s space station. Gaganyaan will not only be a milestone in human spaceflight but also lay the foundation for future endeavors in space science and technology.
“Dr. Narayanan’s Vision for ISRO’s Growth”
Dr. Narayanan has outlined several key focus areas to guide ISRO’s growth and ensure India’s leading role in global space exploration:
- Satellite Capabilities: Enhancing satellite technology for better communication, navigation, and Earth observation. This will support both civilian and defense sectors, boosting India’s capabilities in space.
- Deep Space Missions: Expanding beyond the Moon to explore Mars, Venus, and other space bodies, with a strong focus on innovation and technological breakthroughs. These missions will help India lead the way in deep space exploration.
- Commercial Space Opportunities: Strengthening collaborations with private space companies and startups to foster a robust commercial space ecosystem. This will enable India to compete globally in commercial space ventures.
- Sustainability in Space: Promoting responsible space usage by addressing issues like space debris and supporting eco-friendly propulsion technologies. Ensuring sustainability in space exploration is key to maintaining long-term viability.
“Inspiring India’s Next Generation of Scientists”
Dr. Narayanan also emphasized the importance of inspiring India’s youth to pursue careers in space science and technology.
“India’s youth are our greatest asset. We must encourage them to dream big and allow them to contribute to our space endeavors,” he said.
To this end, ISRO plans to launch several outreach programs and initiatives aimed at nurturing young talent and preparing the next generation of space scientists. These efforts will help develop the future leaders of space exploration in India.
Conclusion: A New Era for ISRO
Under Dr. V Narayanan’s leadership, ISRO is poised to achieve new milestones with its bold plans for Chandrayaan-4, Gaganyaan, and beyond. These space missions are just the beginning. With these ambitious missions, India will continue to make a lasting impact on the global space stage. As Narayanan aptly said, “The sky is not the limit; it is just the beginning.”
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Entrepreneur Business Times | EBT – Entrepreneur Business Times | Entrepreneurship Latest News & Headlines | Business News | Startup News | CEO Interviews | Automotive News | Pharmaceutical News | FMCG News | Electric Vehicle News | Electrical and Electronics News | Sanitary and Hardware News | Technology News | Politics News | Fashion News | Sports News | Education News | Entertainment News | Video| Entrepreneur Media India | Business News Live | Share Market News | Business Times | Entrepreneurship News India | Entrepreneurship News today | Awards for entrepreneurs in India | Young Entrepreneur Awards India | Latest entrepreneurs in India | Starting a Business | Entrepreneurship in India | Entrepreneur Magazine | Business News Live | Entrepreneur Motivation | Entrepreneur Mindset | Entrepreneur podcast | Entrepreneur | How to become an Entrepreneur | How to be an entrepreneur