​Revolutionizing Thin-Film Photovoltaics: Emerging and Established Solar Technologies

Vijay Raman

Author: Maia Benstead, Technology Analyst at IDTechEx Thin film photovoltaics (PV) currently comprises a small portion of the total solar market, yet offer extensive opportunities for applying solar power in new and emerging applications. Many types of this technology offer design simplicity, ease of manufacturing, as well as cost competitiveness with silicon, making it well suited to high volume production. Despite these advantages, thin film PV has struggled to gain the same market foothold as silicon-based solar panels. The key questions remain: why has thin film PV lagged behind, and what…

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Fourth Next-Gen Offshore Patrol Vessel Keel Laid

Vijay Raman

Keel laying ceremony for Yard 3040, the fourth (ex-GRSE) Next Generation Offshore Patrol Vessel (NGOPV), was held at Garden Reach Shipbuilders & Engineers Ltd (GRSE) in Kolkata, on 24 Apr 25.   The ceremony was attended by Vice Admiral Rajaram Swaminathan, Controller of Warship Production & Acquisition, as the Chief Guest. Cmde PR Hari (Retd), Chairman and Managing Director of GRSE, along with other senior officials from the Indian Navy and the shipyard, were also present.   This milestone marks a significant step forward in the construction of the NGOPV,…

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Underground Mining Incentivized in India

Vijay Raman

The Ministry of Coal’s recent introduction of new incentives marks a significant shift in India’s strategy towards domestic coal production, specifically targeting the oft-overlooked potential of underground mining. These incentives, designed to bolster production and attract investment, represent a crucial move to enhance energy security and reduce reliance on imports. While surface mining has historically dominated India’s coal landscape, underground mining offers advantages in terms of environmental impact, land utilization, and the extraction of deeper coal seams inaccessible by open-cast methods.   The success of this initiative hinges on several…

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Indian Astronomers develop new solar helium method

Vijay Raman

A new study has accurately estimated the abundance of Helium in our Sun for the first time. This could be a major step in assessing the opacity of the Sun’s photosphere.   Astronomers have traditionally assumed the abundance of Helium in the photosphere of Sun-like stars to be one tenth of that of Hydrogen by extrapolating from hotter stars, or from the outer atmosphere of the Sun (solar corona, solar wind), or from seismology studies of the interior of the Sun. None of these methods are based on direct observations…

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Vaccines Can Prevent Cancer, Say Experts at CARE Hospitals During World Immunization Week 2025

Vijay Raman

World Immunization Week 2025 (April 24–30)   Vaccines Play a Key Role in Cancer Prevention   CARE Hospitals Urges Parents to Vaccinate Young Girls and Women Against HPV and Ensure Hepatitis B Vaccination for All     The word “cancer” itself brings fear to many. It’s a disease that is affecting more and more people in India today—not just because of unhealthy habits, but also due to a lack of awareness and late detection. In 2022, India recorded about 14.6 lakh new cancer cases, and this number is expected to…

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​Honda Motorcycle and Scooter India conducts Road Safety Awareness Campaign in New Delhi

Vijay Raman

Over 2100 school students and staff members empowered with road safety education   In line with its nationwide effort to promote safer riding habits, Honda Motorcycle and Scooter India (HMSI) conducted an interactive road safety awareness campaign at K.R. Mangalam World School in New Delhi. The initiative drew active participation from over 2100 students and staff members, aimed at making road safety education more accessible, practical and relatable to young road users.   Engaging with the youth helps create a ripple effect, influencing family members and communities to also adopt safer riding practices. The campaign was…

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​Rohde & Schwarz receives VESA approval for DisplayPort testing solutions

Vijay Raman

 Rohde & Schwarz test solutions have been officially approved by the Video Electronics Standards Association (VESA) for testing DisplayPort technology. This achievement reinforces the company’s commitment to delivering high-quality solutions for testing of the physical layer compliant with various industry standards.  Caption: Automated compliance test for DisplayPort with the R&S RTP oscilloscope.VESA has officially approved the test solutions from Rohde & Schwarz for DisplayPort 2.1 (HBR X) transmitter testing, providing manufacturers a toolset to validate their DP2.1 (HBR X) transmitters with confidence. This test solution is based on the R&S RTP…

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Navjivan Group Leads Transformative Dialogue at IIT Delhi with ‘Trinetra Bharat: The Dialogue of Vigilant Minds

Vijay Raman

In a powerful convergence of ideas, intellect, and national vision, Navjivan Group in collaboration with NSS IIT Delhi, hosted Trinetra Bharat: The Dialogue of Vigilant Minds at the esteemed campus of IIT Delhi. The event was a clarion call to the youth and thought leaders of the nation, emphasising that awareness is power and power, when rooted in ethics and knowledge, shapes the future of a truly empowered India. The event was graced by Prof. S.P. Singh Baghel, Hon’ble Minister of State for Fisheries, Animal Husbandry and Dairying of India…

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​The Persistence of PFAS – IDTechEx Covers Growing PFAS Regulations

Vijay Raman

Per- and polyfluoroalkyl substances (PFAS) are a broad group of chemicals that includes both polymers and non-polymers used in many applications, from transport to consumer products. IDTechEx's report, “Per- and Polyfluoroalkyl Substances (PFAS) 2025: Emerging Applications, Alternatives, Regulations“, focuses on current and future regulations surrounding the broader PFAS family and specific individual PFAS. The bioaccumulation of PFAS Through the widespread use of PFAS-containing products across many sectors, PFAS chemicals can enter the environment through wastewater and landfills. They can be found in drinking water, ground water, air emissions, and even…

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​The Case for Fuel Cell Electric Vehicles: Efficiency and Scalability

Vijay Raman

Author: John Li, Technology Analyst at IDTechEx Fuel cell electric vehicles (FCEVs) continue to sell in the thousands, while battery electric vehicle (BEV) sales exceeded 10 million in 2024. A common argument is that battery electric powertrains are simply much more efficient than both internal combustion engine (ICE) vehicles and FCEVs. IDTechEx's analysis shows that triple the energy supplied to a BEV reaches the wheels compared to an FCEV. While this is certainly important, it does not tell the whole story. IDTechEx analyzes both the advantages and disadvantages of fuel cell…

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