Columbium material

In a significant stride towards self-reliance, the Indian Space Research Organisation (ISRO) has successfully developed an indigenous alternative to the imported Columbium material used in the nozzle divergent of the fourth stage of the PSLV (Polar Satellite Launch Vehicle). About Columbium (Niobium)

करेंट अफेयर्स क्विज (MCQ) वनडे एग्जाम डेली टेस्ट: 17 अप्रैल 2025

FOR: UPPCS, BPSC, JPSC, MPPSC, UKPPSC, RPSC, HPSC, CGPSC, NDA, CDS, SSC, RAILWAY, BANKING ETC EXAMINATIONS. (ये प्रश्न व्याख्या के साथ मासिक PDF में 60 रुपये में (One month) उपलब्ध है: WhatsApp: 9818187354/7428811251 ) COPYRIGHT@GSTIMES प्रश्न: फंडामेंटल फिजिक्स में ब्रेकथ्रू पुरस्कार 2025 के संदर्भ में, निम्नलिखित कथनों पर विचार कीजिये:1. बोस इंस्टीट्यूट  के एक्सपेरिमेंटल हाई एनर्जी फिजिक्स (HEP) समूह को CERN के ATLAS प्रोजेक्ट के हिस्सा के रूप में फंडामेंटल Read More …

Flue Gas Desulphurisation (FGD)

A study by the National Institute of Advanced Studies (NIAS), Bengaluru, has requested the Union Environment Ministry to roll back its 2015 policy mandating all of India’s 537 coal-fired. The study was commissioned by the Office of the Principal Scientific Adviser. Key Recommendations: Current Scenario: Rationale Behind NIAS’s Recommendation: Environmental and Energy Impacts of FGD Installation: Alternative Focus Recommended: (Source: TH)

Coenzymes

Coenzymes are organic helper molecules that assist enzymes (proteins) in catalyzing reactions efficiently. Coenzyme Q (Ubiquinone) is one such coenzyme, made of several isoprene units, and acts as an antioxidant, providing cellular stability under stress. Types and Sources of Coenzyme Q: Biotechnology Insight: (Source: TH)

MacGregor Memorial Medal Award

Chief of Defence Staff General Anil Chauhan felicitated four individuals from the Armed Forces for their outstanding contributions in the fields of military reconnaissance, exploration and adventure activities during the MacGregor Memorial Medal Award Ceremony held at the United Service Institution of India in New Delhi.

Operation ATALANTA

The European Union Naval Force (EUNAVFOR) Operation ATALANTA has proposed a joint naval exercise with the Indian Navy, scheduled for late May. Unlike the routine Passage Exercises (PASSEX) previously conducted, this exercise is expected to be more comprehensive in scope. Key Highlights