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A recent study found that the oldest record ever of a yak being domesticated by humans has been found in Bangga, a settlement in Tibetan Autonomous Region in China. Yaks are large, sturdy mammals native to Tibet and China, but can also be found in Mongolia, Nepal, and Central Asia. Habitat - Alpine meadow, alpine steppe, and desert steppe & they are herbivorous in nature. Types – Domesticated Yak & Wild Yak. Conservation – IUCN - Do

JN.1

A case of JN.1, subvariant of COVID19 has been detected in Kerala, as part of surveillance activity by Indian SARS-CoV-2 Genomics Consortium (INSACOG) recently. It is a descendant of the Pirola variant (BA.2.86), carries an additional mutation on its spike protein. It is capable of spreading faster and evading immunity.

Ketamine

Ketamine is an illegal recreational anaesthetic drug that has been listed as a hallucinogen by the US Drug Enforcement Administration. It is used to treat mental health treatments like depression and Post-Traumatic Stress Disorder (PTSD).

Mount Vinson

Kerala’s Shaikh Hassan Khan now scales Mount Vinson in Antarctica recently to spread awareness of climate change happening in Antarctica. Mount Vinson, also known as Vinson Massif, is the highest mountain in Antarctica and one of the 7 Summits, which are the highest peaks on each of the world's 7 continents. Mount Vinson is located in the Sentinel Range of the Ellsworth Mountains, about 1,200 kilometers from the South Pole. It was discovered in 1935 by Americ

Kakrapar Atomic Power Project (KAPP-4)

The 4th unit of the Kakrapar Atomic Power Project (KAPP-4) started controlled fission chain reaction and thus became critical recently. It is a nuclear power plant situated in Gujarat. It is the 2nd of 16 indigenous Pressurised Heavy Water Reactors (PHWR) of 700 MW. It is operated by the Nuclear Power Corporation of India Limited (NPCIL).