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Posted 07 Aug 2024

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Granules and Supergranules

Researchers discovered that width of supergranular cells on solar surface during solar minimum is related to number of sunspots seen during subsequent solar cycle maximum.

  • This can be helpful in forecasting space weather.

Granules and Supergranules

  • Energy generated in Sun’s core is transported by convective fluid flows through convection zone (Sun’s outermost 30%). 
  • These convection motions are visible at surface as granules (about 1000 km across) and supergranules (about 35,000 km across) cellular features.  
    • These features are the tops of convection cells where hot fluid rises up from interior, spreads out across the surface, cools and then sinks inward. 

 

 

  • Tags :
  • Supergranular
  • Granules
  • Sun’s core

10th National Handloom Day

10th National Handloom Day is being celebrated on 7th August, 2024.

About National Handloom Day

  • It seeks to honour the handloom weavers and provide motivation to handloom industry.
  • History: The day was chosen, to commemorate the 'Swadeshi Movement', which was launched on 7th August 1905.
    • It aimed to boycott British goods in favour of Indian-made products, including handloom textiles.
    • First National Handloom Day was celebrated in 2015.
  • Significance:
    • Handloom is India’s largest cottage industry and rural region’s second largest employment provider.  
    • 70% of weavers and allied workers are women.
  • Tags :
  • 10th National Handloom Day
  • Swadeshi Movement

Infrastructure Investment Trust (InvIT)

  • Recently, NHAI made a successful pre-payment of a Rs. 15,700 crore loan from InvIT proceeds.
    • InvIT monetization proceeds are exclusively used for NHAI debt repayment

About InvIT

  • Collective Investment Scheme like mutual funds, enabling direct investment of money from individual and institutional investors in infrastructure projects to earn a portion of the income as return.
  • Regulated by the SEBI (Infrastructure Investment Trusts) Regulations, 2014.
  • Dividend and Interest income from InvITs is completely taxable as per the slab rate of the investor. 
  • InvITs are classified as borrowers under the SARFAESI Act. 
  • Tags :
  • InvITs
  • NHAI

Anemia Mukt Bharat

Ministry of Health and Family Welfare recently released details of Anemia Mukt Bharat.

About AMB

  • Aims to reduce anaemia in vulnerable sections of society, including women and children.
  • Launched to achieve target under POSHAN Abhiyaan (2018).
  • Uses 6X6X6 strategy: Six target beneficiaries, six interventions and six institutional mechanisms.
  • Interventions
    • Prophylactic Iron and Folic Acid supplementation.
    • Ensuring delayed cord clamping after delivery (by 3 minutes) in health facilities.
    • Addresses non-nutritional causes of anaemia in endemic pockets, special focus on malaria, haemoglobinopathies, fluorosis.
    • Biannual mass deworming for age group 1-19 years
  • Tags :
  • Anemia Mukt Bharat
  • POSHAN Abhiyaan

Seahorse

Directorate of Revenue Intelligence busted smuggling racket engaged in the illegal trade of dried seahorses in Bengaluru.

  • Demand is primarily driven by their use in traditional medicine, gourmet cuisine, etc.

About Seahorse

  • Seahorses are tiny fish with horse-shaped heads, not mammals.
  • Coastal ecosystems of India are home to 9 out of the 12 species found in the Indo-Pacific.
  • They are secondary consumers, not detritivores.
  • Conservations Status: 
    • Schedule I of the Wildlife (Protection) Act, 1972.
    • CITES Appendix II
  • Tags :
  • seahorse
  • Wildlife (Protection) Act, 1972

Copper (Cu)

Various mining bodies applied for copper from Democratic Republic of Congo (DRC) to be registered for delivery against London Metal Exchange contracts.

About Copper

  • Properties: High malleability and ductility, excellent conductor of heat and electricity, corrosion resistant and antimicrobial.
  • Top countries in Copper Production:
    • Chile is the largest producer (23% of global production) as well has the highest reserves in the world.
    • Others: Peru, DRC, Australia, Russia.
  • Copper in India: 
    • Deposits: Singhbhum (Jharkhand), Balaghat (Madhya Pradesh), and Jhunjhunu and Alwar (Rajasthan)
    • Production: Khetri (Rajasthan), Ghatsila (Jharkhand), Jhagadia and Dahej (Gujarat), Tuticorin (Tamil Nadu)
  • Tags :
  • copper

De-influencers

A recent study revealed that de-influencing trends drive 66.17% more engagement than content from regular influencers.

About De-influencers (Reverse influencers)

  • They are unique content creators who engage in critiquing products they perceive as overhyped, harmful or environmentally wasteful.
  • They also advocate for more sustainable and ethical alternatives to their audience. 
  • They promote transparency in marketing and counter the sole profitability approach of the influencer ecosystem.
  • Tags :
  • de-influencers

Kasturi Cotton Bharat

Ministry of Textiles empowered all ginners (who operate cotton gins which separate cotton fibre from seeds) in India to produce Kasturi Cotton Bharat brand. 

  • Kasturi Cotton is premium quality Cotton from India with 100% traceability & certification, utilizing blockchain technology for traceability.

About Kasturi Cotton Bharat

  • Joint initiative by the Ministry of Textiles, Cotton Corporation of India, Trade Bodies & Industry. 
  • Aim: To work on principle of self-regulation by owning complete responsibility of Branding, Traceability and Certification of Indian Cotton to enhance its global competitiveness and create a sustainable ecosystem.
  • Implementing Agency: Cotton Textiles Export Promotion Council (TEXPROCIL).
  • Tags :
  • Ministry of Textiles
  • Kasturi Cotton Bharat brand
  • Cotton

River Godavari

Recently, a century old Indian Iris tree, on the bank of River Akhanda Godavari, collapsed.

Godavari River (Dakshin Ganga)

  • Largest river of peninsular India.
  • Origin: Trimbakeshwar in Nashik district, Maharashtra.
  • It falls into Bay of Bengal forming a delta.
    •  It is known as Akhanda Godavari at Rajahmundry (Andhra Pradesh) before splitting into distributaries.
  • Basin states: Maharashtra, Andhra Pradesh, Chhattisgarh, Odisha, Madhya Pradesh, Karnataka and Puducherry.
  • Major Tributaries: Pravara, Dharna, Indravati, Pranahita, Dudhna, Manjira, Sabari.
  • Bounded by Satmala Hills (North), Ajanta Range and Mahadeo Hills (South), Eastern Ghats (East) and Western Ghats (West).
  • Hydropower projects: Nizam Sagar, Pochampad, Polavaram etc.
  • Tags :
  • Godavari
  • Akhanda Godavari
  • Dakshin Ganga

Mpox

'Deadliest' Mpox Virus has spread across African countries

About Mpox

  • Mpox (formerly known as monkeypox) is a disease caused by infection with a virus, known as Monkeypox virus (MPXV).
    • MPXV is an enveloped double-stranded DNA virus of the Orthopoxvirus genus.
  • Mpox is a zoonotic disease, meaning it can be spread between animals and people. 
  • It is endemic, or found regularly, in parts of Central and West Africa
    • The virus that causes Mpox has been found in small rodents, monkeys, and other mammals that live in these areas.
  • Symptoms: Skin rashes, headaches

 

  • Tags :
  • Mpox
  • Monkeypox virus (MPXV)
  • Orthopoxvirus genus
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