NATURE COMMUNICATIONS
DoT invites application for R&D in Quantum Communications
“The main objective is to accelerate research and development in quantum technologies, ensuring the interoperability, reliability, and security of quantum communication systems,” the department of telecommunications (DoT) said in a release Sunday.
NASA shares rare lightning bolts spotted over the Himalayas. What causes these gigantic jets?
NASA recently showcased gigantic jets over the Himalayan Mountains,. These jets, a new discovery, bridge thunderstorms with the ionosphere, sending powerful electrical charges into space. Their impact on atmospheric electricity and technology, including satellites and communication systems, is under study for both scientific and practical applications.
European Space Agency shares mesmerizing image of Ram Setu linking India and Sri Lanka
ESA Ram Setu Image: The European Space Agency released a satellite image of the historic Ram Setu, linking India and Sri Lanka. Spanning 48 km, this limestone shoal bridge holds geological, historical, and mythological significance. Protected as national parks, the shallow waters around the bridge support diverse marine life. The image underscores Ram Setu's cultural heritage and ecological importance, highlighting its unique role in regional history and mythology.
Trai invites views on norm for transferring ownership of machine-to-machine SIMs
The telecom regulator, Trai, is seeking industry views on allowing critical M2M communication services on unlicensed airwaves. It has identified 20 critical M2M services, including those for connected & autonomous vehicles, remote surgery, and smart grid operations.
Wipro bags $500 million deal from US communications provider
The large deal win comes just two months after its new CEO Srinivas Pallia took charge following the resignation of its former chief Thierry Delaporte just seven days into the new fiscal year 2025.
New study warns of rising invasive alien species threat, urges immediate action
A recent study published in the journal Nature Ecology and Evolution has highlighted the urgent need to address the growing threat posed by invasive alien species (IAS) to global biodiversity. Led by researchers representing 101 organizations from 47 countries, the study emphasizes the increasing number of IAS introductions worldwide and their negative impacts on ecosystems.
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Lunar Timekeeping: How Nasa plans to synchronize moon missions
NASA and the European Space Agency (ESA) are working together to create a standardized time system for the moon. This initiative, part of the Artemis program, aims to coordinate lunar missions from various countries and private entities. The lack of a unified time zone on the moon presents logistical challenges, which this effort seeks to address by potentially using Coordinated Universal Time (UTC) or developing a new time scale tailored to the moon's unique environment.
Now India can hope to have its own SpaceX and Blue Origin
Elon Musk's SpaceX and Jeff Bezos' Blue Origin lead the global space industry discourse. From reusable rockets to space tourism, these companies drive innovation in the space sector.
NASA tracks 160-foot asteroid approaching Earth at 37,070 km/h
NASA has alerted the public about an asteroid, 2024 JY1, approaching Earth. Although large and fast, it poses no threat due to its distant trajectory. Part of the Apollo asteroids, 2024 JY1 provides a valuable opportunity for scientific study and public engagement. NASA's ongoing monitoring efforts ensure our safety and expand our knowledge of space, with future prospects for asteroid mining.
US decries IDF strike in Rafah, urges Israel to prioritise civilian safety
National Security Council's Strategic Communications Coordinator, John Kirby condemned IDF strike in Rafah, expressing sorrow over loss of innocent lives, including children.
How AI-enabled innovation can fulfil the worth of a talent pool currently underused in mere messaging
Lessons from the past can help build a sustainable peace treaty between AI and humans. And, for this, we must reinvest in the inimitable magic of human creativity, which is currently being diminished by the lazy conveniences of tech, in cahoots with our love for jugaad. In terms of culture and practice, originality needs to make a non-negotiable comeback. And, in the case of 'copy-paste' India, make an appearance.
Adolescents with ADHD face emotional management issues, study shows
A recent study conducted by researchers from the University of Cambridge and Fudan University suggests that one in every two adolescents with attention deficit hyperactivity disorder (ADHD) may have difficulty managing their emotions. The study, published in the journal Nature Mental Health, utilized data from the Adolescent Brain Cognitive Development (ABCD) study to analyze the relationship between ADHD symptoms and emotion dysregulation.
ONGC, NTPC Green mull joint bid for NIIF-owned Ayana Renewable Power
ONGC is reportedly in discussions with NTPC Green Energy to jointly bid for Ayana Renewable Power, owned by NIIF. Several potential buyers have submitted non-binding offers for Ayana. ONGC previously announced ONGC Green for renewable projects, while NTPC Green plans an IPO. Ayana focuses on solar and wind energy projects.
Over 24.5 crore more older adults projected to face acute heat, Asia, Africa to be worst hit: Study
With populations around the world ageing at an "unprecedented rate," researchers said that the number of people aged over 60 years is expected to double to nearly 210 crore by 2050, with more than two-thirds living in lower- and middle-income countries.
The Sweet Revolution: Exploring the Manuka honey phenomenon
The rise of Manuka honey in India is a testament to its growing popularity among health-conscious consumers. Known for its potent antibacterial properties and high levels of bioactive compounds like methylglyoxal (MGO), Manuka honey is making its mark on upscale supermarket shelves. Indian customers, drawn to its health benefits, are incorporating it into their diets and gifting it to loved ones. While consumption in India is not as widespread as in other countries like New Zealand or Australia, demand is rising in affluent cities like Mumbai, Bengaluru, and Delhi.
No written communication from I-T Dept regarding outcome of Dec raid: Polycab
Polycab India, raided by tax authorities in December 2023, reported that it got no written communication regarding search outcome. Polycab's management asserts no material adverse effects on financial position, requiring no adjustments to reported results. Tax department at the time had alleged unaccounted cash sales of approximately Rs 1,000 crore.
Vivo PMLA case: Delhi High Court issues notice to ED on Lava MD Hariom Rai's plea seeking extension of interim bail
The Delhi High Court notified the Directorate of Enforcement (ED) about a petition by Lava International's managing director, Hariom Rai, requesting an extension of his interim bail due to health reasons. Rai, arrested in a PMLA case involving Vivo, sought six-month bail extension for heart-related issues, supported by medical documents from AIIMS. The court set a hearing for May 13.
University: Nature guide
Rabindranath Tagore revolutionized education by advocating for holistic growth in nature. His legacy includes Visva-Bharati, promoting cultural heritage and universal brotherhood. He envisioned a world united by freedom and education, commemorated on his May 7 birth anniversary.
2G spectrum case: Govt moves Supreme Court seeking modification of 2012 verdict
In 2012, the top court had set aside the 122 spectrum 2G spectrum licences that were allotted on a first-come-first-served basis. It held that for spectrum and all natural resources, auctions would be the only method for allocation that would fulfil the constitutional requirements of fairness, equality and transparency guaranteed under the Right to Equality enshrined in the Constitution of India.
What to do with Tata Communications, Exide Industries, 4 more stocks? Expert Rahul Ghose decodes
Markets anticipate election impact. May series will be volatile, says Rahul Ghose of Hedged.in. He says a stock-specific approach is advisable now and that he prefers Hindustan Unilever, Elecon and Just Dial and recommends exiting Exide. Nifty's crucial levels are at 21,700-21,800, 22,000. PSU banks are favored while Nifty Pharma index is pivotal at 18,700. IPCA labs strong.
The unmaking of Anil Ambani's billionaire status: From 6th richest to facing ₹3,300 crore refund
Anil Ambani, once ranked as the sixth richest person globally, faces setbacks as the Supreme Court reverses an Rs 8,000 crore arbitral award in favor of a firm in his group, Reliance Infrastructure. The award, related to a concession agreement with Delhi Metro Rail Corp in 2008, now requires nearly Rs 3,300 crore repayment by Ambani's firm. This development adds to the financial challenges faced by his group amid debt restructuring.
New approach: Multiple swarms of drones to tackle natural disasters like forest fires
IISc researchers develop a cutting-edge approach using coordinated multi-swarm drones equipped with advanced sensors and algorithms to combat forest fires efficiently. The technology aims to revolutionize disaster response strategies for wildfires and other natural calamities.
Indian Army establishes elite tech unit STEAG to research future communication technologies
The Indian Army has formed the Signals Technology Evaluation and Adaptation Group (STEAG), a specialized unit focusing on researching advanced communication technologies such as 6G, AI, machine learning, and quantum computing for military use. STEAG aims to bridge the gap between the armed forces, industry, and academia while fostering self-reliance in high-end communication technologies. This move aligns with the Army's goal of acquiring new technologies to enhance operational capabilities in modern warfare.
Odysseus moon lander still operational, in final hours before battery dies
Odysseus, the first U.S. spacecraft to land on the moon since 1972, nears the end of its lunar mission, with its battery in its final hours. Despite a challenging landing that left it tilted and hindered communication, the spacecraft has transmitted valuable science data and imagery. An 11th-hour navigational glitch led to the unconventional landing, but human error was identified as a contributing factor. Intuitive Machines, the Texas-based company behind Odysseus, expects the spacecraft to go dark soon, cutting short its planned mission.
2 lakhs lives, infra threatened due to GLOFs in Third Pole: Study
In this study, the researchers identified and classified all glacial lakes in the Third Pole region based on their position and characteristics in relation to their source glacier, using satellite images taken between 2018 and 2022. They then analysed the changes in GLOF activity over the past decades, using data from as far back as 1900. The researchers predicted the observed "worrisome" trend of yearly increase in GLOF instances to continue, which they said underscored the need for developing better analytical methods and datasets to stay ahead of potential disasters.
Singing to babies may help them learn a new language, claims new study
Phonetic information, the smallest sound elements of speech, typically represented by the alphabet, has been considered by many linguists the foundation of language.
Digital public infrastructure approach can unlock value in space sector: Report
A report by Deloitte, Nasscom, and the Indian Space Association (ISpA) has highlighted the potential for India to become a global leader in the downstream spacetech sector through a digital public infrastructure-led approach. The report identifies three core satellite application areas - Remote Sensing/Earth Observation, Positioning, Navigation and Timing (PNT), and Satellite Communication (SATCOM) - and lists over 200 use cases.
IIT-Delhi researchers achieve secure quantum communication for 380 km in standard telecom fiber
Researchers at IIT-Delhi have achieved a breakthrough in secure quantum communication, with a range of up to 380 kilometres. The achievement, using the Differential Phase Shift (DPS) QKD protocol, has the lowest error rate so far and could have applications in securing financial transactions, medical records, and secret codes. The technology could also revolutionize cyber security and improve the security of cryptography schemes. The research has been published in the "Nature Scientific Reports" journal, and the achievement could lead to the commercial production of long-distance secure practical QKD devices.
Will Chandrayaan-3 lander and rover wake up? ISRO to try to re-establish communication as Sun rises again on Moon
ISRO is planning to reestablish communication with its lunar mission Chandrayaan-3's lander Vikram and rover Pragyan as sunlight returns to the Moon's south polar region. The lander and rover were put into sleep mode earlier this month to protect them from extremely low temperatures. If revived, the mission could gather additional experimental data, helping to further investigate the Moon's surface.
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