DRDO has developed liquid ramjet fuel for Advanced Air-Breathing Engine.
Ramjet is a form of air-breathing jet engine. This rocket uses the air present in the atmosphere to increase the speed of the rocket or missile.
Environment
5. Recently the tardigrade species was named Batylipes chandrayani after Chandrayaan-3, in which state was this tardigrade species discovered? – Kerala
The National Green Tribunal (NGT) has instructed the Uttar Pradesh Pollution Control Board (UPPCB) to present an additional report within two weeks on Hindon River pollution, detailing actions against polluting municipal bodies. Hindon, a Yamuna tributary, spans 400 km from Saharanpur to Noida. Urban, agricultural, and industrial waste have rendered it one of the most polluted stretches in the Ganga basin. In 2015, CPCB declared it a ‘dead river,’ unfit for bathing.
Sports
7. Recently, which country’s cricket player Colin Munro announced his retirement? – New Zealand
The European Union (EU) adopted its first law to combat violence against women.
The law requires EU countries to criminalize female genital mutilation, forced marriage, and online harassment.
However, the law does not include a common definition of rape.
The EU Commission proposed the law in 2022.
11. Recently, which organization has released upgradedDietary Guidelines for Indians to suit modern eating habits for 2024? – Indian Council of Medical Research (ICMR)
The Indian Council of Medical Research (ICMR) has issued updated Dietary Guidelines for Indians in 2024, developed by researchers from the National Institute of Nutrition in Hyderabad.
Emphasizing physical activity, regular exercise, and limitations on salt and high fat/sugar foods, the guidelines aim to combat obesity.
Important Days & Weeks
12. Which of the following national days is celebrated on11 May? – National Technology Day
The National Green Tribunal (NGT) demands Assam’s Chief Secretary to identify officers responsible for allowing construction activities in Sonai Rupai Wildlife Sanctuary.
Established in 1998, the sanctuary lies in Assam’s Sonitpur district, adjacent to the Great Himalayan Range.
Its climate is subtropical, prone to heavy rains and flooding from rivers like Burhi Dihing and Namchang.
NGT seeks accountability for jeopardizing this protected habitat.
14. In which state was POTATO FESTIVAL organized recently? – Nagaland