Research

Bannerghatta Biological Park, Bengaluru on Saturday announced the birth of baby Hippopotamus in Bannerghatta Zoo on July 24.
BBP executive director Vanashri Vipin Singh said that the baby Hippopotamus and its mother ‘Dashya’ aged around 11 years are healthy and doing well.

H G Wells’ ‘Invisible Man’ tweaked optical properties of the body to become invisible. Scientists have now achieved a similar feat by designing a metal mesh structure instead of continuous film on desired transparent substrates to make it a transparent shield for electromagnetic interference (EMI). The invisible shield can be used in various military stealth applications and can cover electromagnetic wave emitter or absorber devices without compromising their aesthetics.

Globular clusters are the stellar systems with millions of stars formed from the same gaseous cloud. Hence, usually, the stars formed will be homogeneous in their chemical composition of elemental abundances. But, there are clusters which deviate from this norm. One is being Omega Centauri, the brightest and the largest globular cluster in our Galaxy, the Milky Way.

Magnetic hyperthermia-mediated cancer therapy (MHCT), a non-invasive cancer treatment technique involves the delivery and localisation of magnetic materials within the targeted tumour site followed by subsequent application of an alternating magnetic field (AMF), thereby generating heat at the tumour site.

With the support from Department of Science and Technology’s Clean Air Research Initiative, Prof. Rao Tatavarti, Director of Gayatri Vidya Parishad-Scientific and Industrial Research Centre (GVP-SIRC) & GVP College of Engineering, Visakhapatnam, has developed an indigenous photonic system for real-time remote monitoring of air quality parameters.

An aircraft, which was developed on rooftop of a flat, has “successfully” performed the first phase of test flight, its designer and developer claimed.

A recent survey carried out by Center for Marine Living Resources Ecology (CMLRE) has revealed the presence of seventeen species of Brachyuran crabs, including three species being recorded first time in the area. The deep-water survey by CMLRE was carried out with the help of Fisheries Ocean Research Vehicle Sagar Sampada.

Skyroot Aerospace has successfully test-fired an upper-stage rocket engine, becoming the first Indian private company to demonstrate the capability to build a homegrown rocket engine.

In order to phase out fossil fuels and combat climate change, hydrogen is projected as one of the next generation low carbon fuels. The future of use of hydrogen as a fuel lies in the design of efficient electrocatalysts for facilitating electrochemical splitting of water to produce hydrogen.

Researchers from the Indian Institute of Technology (IIT), Guwahati and Imperial College London, UK, have developed a tailored ‘meta-grid’ of nanoparticles that could make light-emitting diodes (LEDs) even brighter, energy-efficient and durable.