ISRO Successfully Tests CE20 Cryogenic Engine with Advanced Nozzle Design The Indian Space Research Organisation (ISRO) has achieved a significant milestone with the successful sea-level hot test of its CE20 cryogenic engine. Conducted on November 29, 2024, at the ISRO Propulsion Complex in Mahendragiri, Tamil Nadu, the test showcased the engine’s cutting-edge nozzle design and restart capabilities. Overcoming Sea-Level Testing Challenges Testing cryogenic engines at sea level presents unique challenges, particularly for high area ratio nozzles like the CE20, which features a nozzle area ratio of 100. The engine’s nozzle has an exit pressure of approximately 50 mbar, making it…
Author: Aditya Lenka
Aditya Lenka
A multi-faceted professional with a diverse range of skills and experiences. He currently works as a Producer, Digital Marketer, and Journalist for several well-known media outlets, namely StratNewsGlobal, BharatShakti, and Interstellar. With a passion for storytelling and a keen eye for detail, Aditya has covered a wide range of topics and events across India, bringing a unique perspective to his work.When he's not busy producing content, Aditya enjoys exploring new places and cuisines, having traveled extensively throughout India. He's also an avid writer and poet, often penning his thoughts and musings in his free time. And when he wants to unwind and relax, Aditya spends time with his two loyal companions, Zorro and Pablo, his beloved dogs.Aditya's dynamic personality and varied interests make him a unique individual, always eager to learn and experience new things.
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OpenAI Reports Surge in ChatGPT Growth with New Features OpenAI has experienced a significant surge in user growth for ChatGPT, reaching 300 million weekly active users from 200 million in August 2023. Sarah Friar, OpenAI’s Chief Financial Officer, attributed the growth to the launch of advanced reasoning models, such as o1. Friar shared these insights on December 10 during an interview at the Reuters NEXT conference in New York. Rising Demand for Sora, OpenAI’s Text-to-Video Tool Friar highlighted strong interest in OpenAI’s latest tool, Sora, which generates videos from text. The tool debuted this week and has seen immense demand.…
Indian Navy and ISRO Conduct Gaganyaan Recovery Trials On Friday, December 6, 2024, the Indian Navy and ISRO carried out “Well Deck” recovery trials for the Gaganyaan mission. The trials were conducted off the coast of Visakhapatnam using a well-deck ship from the Eastern Naval Command. This operation marks a significant step in preparing for the safe recovery of the Gaganyaan crew module after its splashdown. Understanding the Well Deck Recovery Method A well deck in a ship is a compartment that can be flooded with water, allowing boats, landing crafts, or recovered spacecraft to dock inside. This capability makes…
Google Advances Quantum Computing with Breakthrough Chip Google announced on Monday, December 9, that it has achieved a significant milestone in quantum computing. Its new-generation chip, called Willow, solved a complex computing problem in just five minutes—a task that would take a classical computer more time than the entire history of the universe. Quantum Computing: The Race to the Future Like Microsoft and IBM, Alphabet’s Google is investing heavily in quantum computing. These advanced machines promise speeds far beyond today’s most powerful systems. Although the math problem solved by Google’s Santa Barbara-based quantum lab lacks immediate commercial applications, the company…
Why Single-Goal Forest Restoration Plans Fall Short New research by the universities of Exeter and Oxford highlights a critical issue in forest restoration. Focusing on a single objective, such as carbon capture or wildlife preservation, often leads to unintended trade-offs. Instead, integrated restoration strategies can achieve multiple objectives more effectively. The Problem with Narrow Focus Traditionally, forest restoration projects have concentrated on one goal at a time. For instance, planting trees solely for carbon capture may involve species that fail to support local wildlife. Similarly, prioritising human needs can lead to neglect of ecological impacts. These single-goal strategies often result…
Scientists Identify India’s Best Site for Quantum Signal Transmission to Space In a groundbreaking study, Indian scientists have identified Hanle and other areas in Ladakh as optimal locations for transmitting quantum signals into space, a significant step toward achieving secure global-scale quantum communications. Hanle in Ladakh Emerges as Prime Site The study, conducted by the Quantum Information and Computing (QuIC) lab at the Raman Research Institute (RRI), focused on three advanced observatory sites in India. The Indian Astronomical Observatory (IAO) in Hanle, Ladakh, emerged as the top candidate for establishing a quantum communication ground station. Hanle’s unique environment—a cold desert…
ISRO and ESA Sign Agreement for Gaganyaan Ground Tracking Support On December 4, 2024, the Indian Space Research Organisation (ISRO) and the European Space Agency (ESA) signed a Technical Implementing Plan (TIP) for ground tracking support for India’s Gaganyaan missions. This agreement enhances international collaboration in space exploration and ensures robust communication during the mission’s critical operations. Key Details of the Agreement The TIP was signed at the Satish Dhawan Space Centre (SDSC) by Dr Anilkumar A K, Director of ISTRAC (ISRO Telemetry, Tracking and Command Network), and Mr Dietmar Pilz, ESA’s Director of Technology, Engineering & Quality and Director…
David Sacks Appointed as Trump’s AI and Crypto Czar US President-elect Donald Trump has named David Sacks, a former PayPal executive and tech investor, as his “White House AI and Crypto Czar.” The announcement, made on Trump’s Truth Social platform, signals the incoming administration’s focus on reshaping US policies surrounding artificial intelligence (AI) and cryptocurrencies. A Vision for Crypto-Friendly Policies Sacks will spearhead efforts to establish a clear regulatory framework for cryptocurrencies. Trump described this as crucial for fostering industry growth in the United States, aiming to position the country as the global leader in digital assets. “He will work…
India’s PSLV Successfully Launches ESA’s Proba-3 Mission India’s space programme achieved another remarkable milestone with the successful launch of the European Space Agency’s (ESA) Proba-3 mission. The mission was carried out by the Indian Space Research Organisation (Isro) using its reliable Polar Satellite Launch Vehicle (PSLV-XL). The launch, originally scheduled for Wednesday, took place on Thursday from the Satish Dhawan Space Centre, following a brief delay due to a technical snag. Proba-3: A Leap Forward in Solar Research and Space Technology Proba-3, a cutting-edge Sun-observing mission developed by ESA over a decade, comprises two satellites designed to operate in precise…
Bitcoin Surpasses $100,000 Following Trump’s Election Win Bitcoin soared past the $100,000 milestone on Thursday, December 5, marking a historic moment for the cryptocurrency. This surge follows the election of Republican Donald Trump as US president, sparking optimism about a pro-crypto regulatory environment under his administration. Analysts Anticipate Bitcoin’s Next Move Justin D’Anethan, an independent cryptocurrency analyst, expressed optimism about Bitcoin’s current performance. He noted that while the trend looks promising, Bitcoin’s future trajectory remains uncertain. “Will it sustain this level, continue to rise, or face a sharp pullback? Nobody knows for sure,” he explained. D’Anethan highlighted Bitcoin’s limited historical…
