Research

The study helps in understanding the role of India as a refuge for ancient plant lineages, the evolution of biodiversity during periods of climate change as well as comprehending future ecosystem responses.

Hyderabad-based Skyroot Aerospace is preparing to launch Vikram-1, India’s first privately developed orbital-class rocket, on

The Crew Module is the habitable capsule that will carry the astronauts and return them safely to Earth. During the mission, it operates together with a Service Module that supplies essential support functions. As the spacecraft prepares to re-enter Earth’s atmosphere, the Crew Module must separate cleanly from the Service Module, protect its descent systems from extreme flight conditions and complete a carefully controlled parachute-assisted descent into the sea.

The sensor was engineered through a controlled surface transformation process that creates abundant active sites for ammonia adsorption while simultaneously enhancing charge transport within the sensing layer. This synergistic combination significantly improves sensing performance, enabling rapid and highly selective detection of ammonia under ambient conditions.

Menon’s connection with India has attracted particular attention. His father, K. P. Shankaran Menon, belongs to Ottapalam in Kerala’s Palakkad district, while his mother, Elizabeth, came from a Ukrainian immigrant family. Born and raised in Minneapolis in the United States, Menon grew up with cultural links to both India and Ukraine.

NESAC is currently supporting the geospatial mapping of the India–Myanmar border and inter-State boundaries in the region. Its satellite-based applications are also being deployed across agriculture, forestry, water management, urban planning, governance, natural-resource assessment, communications and disaster-response systems.

The achievement was reviewed during the 91st meeting of the Standing Committee of the National Board for Wildlife in Coimbatore. The programme is now preparing for its next decisive stage: the carefully managed release of captive-bred birds into protected natural habitats.

Understanding how the electron density varies with height in the ionosphere is therefore essential for reliable communication and navigation, especially in the equatorial regions where ionospheric dynamics are highly complex. Accurate electron density information up to ~1000 km is essential for continuous monitoring of the ionosphere, as most low Earth orbit (LEO) satellites operate within this altitude range.

The CE20 engine powers the cryogenic upper stage of the LVM3 launch vehicle, India’s heaviest operational rocket. LVM3 is the vehicle that carried landmark missions such as Chandrayaan-2 and Chandrayaan-3, and it has also supported commercial satellite launches. The engine has now successfully flown on eight consecutive LVM3 missions, giving it a strong operational record in India’s launch vehicle fleet.

A tactical aerostat is a lighter-than-air surveillance platform that remains tethered to the ground while operating at height. Filled with helium, it can stay airborne for long periods and carry cameras, sensors and communication payloads. IIT Delhi’s demonstrated system used a tactical aerostat balloon of about 24 cubic metres and deployed it up to a height of 30 metres, carrying a payload of up to 10 kilograms for applications such as surveillance, security and remote communications.