Hydrogen-based fuel cells present a promising solution for providing uninterrupted power supply to telecom towers, especially in areas where grid electricity is unreliable or where there is a need for backup power. Here’s an overview of how they work and their advantages in this application: How Hydrogen Fuel Cells Work Hydrogen fuel cells generate electricity through a chemical reaction between hydrogen and oxygen. The basic components include: Anode: Hydrogen gas is fed into the anode side where it splits into protons and electrons. Electrolyte: The protons pass through an electrolyte…
Read MoreDay: 4 March 2025
Indian MOIL achieves best-ever February production
MOIL Limited, India’s largest producer of manganese ore, has reported its highest-ever February performance in 2025. The company achieved a record production of 153,000 tonnes of manganese ore and completed exploratory core drilling of 11,455 meters, marking a 43% increase over the corresponding period last year. For the April–February period, MOIL’s sales reached 1.432 million tonnes, a 3% rise over the previous year, and exploratory drilling totaled 94,894 meters, a 20% year-on-year increase. In January 2025, MOIL also set new records with a production of 160,000 tonnes and sales of…
Read MoreEnd of Greece’s Golden Visa could curb increasing migrant population
The latest analysis from Astons, reveals that Greece has seen a 14.6% increase in migrants settlers over the past 10 years, with almost 25,000 Americans settling in the Mediterranean paradise in 2024 alone. However, this trend could soon reverse, with rumours that Greece is set to call time on its Golden Visa offering. Astons has analysed International Migrant data from the United Nations* and found that, in 2024, more than 1.4m migrants settled in Greece, marking a ten-year increase of 14.6% since 2015. The largest proportion of migrants…
Read MoreRatul Puri’s Hindustan Power signs MoU with Govt of Assam to Invest ₹620 Cr in Solar and Battery Energy Storage Projects
• Investment in line with Hindustan Power’s goal to build a 5GW energy portfolio Marking a significant step towards advancing Assam’s renewable energy landscape, Ratul Puri’s Hindustan Power has signed a Memorandum of Understanding (MoU) with the Government of Assam to invest ₹620 crore in cutting-edge power and battery energy storage projects. The MoU was signed at the Advantage Assam 2.0 Investment and Infrastructure Summit in Guwahati, reinforcing the company's commitment to accelerating sustainable energy solutions. Aligned with Hindustan Power's ambitious vision of achieving a 5 GW…
Read MoreRohde & Schwarz, KT demonstrates full HD video transmission between GEO satellite and UE with Rohde & Schwarz and VIAVI Solutions
KT demonstrates full HD video transmission between GEO satellite and UE with Rohde & Schwarz and VIAVI Solutions KT has collaborated with Rohde & Schwarz and VIAVI Solutions to develop non-terrestrial network (NTN) technology that overcomes the disadvantages of long propagation delays in satellite communication environments. With this technology, a bandwidth of more than 10 Mbps is possible even between a geostationary (GEO) satellite and user device. This increased transmission efficiency was leveraged to successfully transmit full HD video. Visitors to Moble World Congress 2025 in Barcelona can see a…
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