Voice of hope: Radio Bundelkhand’s Varsha Raikwar is using communication tools to help farmers cope with climate change

The channel hosts live discussions with agricultural experts and also seeks solutions from farmers who call in

A cosmic explosion in 2022 was the brightest ever — and may overturn decades-long theory on gamma ray bursts

New analysis by Pune institute shares more possibilities of reasons behind fast-moving jets that produce X-ray and visible light in the afterglow

Radio interference from satellites is threatening astronomy — a proposed zone for testing new technologies could head off the problem

The more radio transmissions there are, the more challenging it becomes to deal with interference in radio quiet zones

New powering system developed for IoT applications

The potential of the proposed system is vast and includes applications such as battery-free wireless cameras, wireless monitors, sensors, skin-…

Brightest, most distant radio signal detected till now has a rare source — a group of merging galaxies

A fast radio burst that occurred when the universe was just 5 billion years old was detected in 2022

Odisha readies radio collars for 7 elephants: Why experts don't like that

Radio collaring to track wild elephant movement has failed in other states, say conservationists; add exercise will be a waste of public money

‘WTF?’: Newly discovered ghostly circles in the sky can’t be explained by current theories, and astronomers are excited

WTF? is a picture of a ghostly circle of radio emission, hanging out in space like a cosmic smoke-ring. It had not been seen before, and …

Simply Put: Act now

Fast Radio Bursts following pattern may be related to young neutron stars: Abraham Loeb

Only a few such pulses from deep space found repeating cycles so far; pinpointing their location remains challenging

Drones: From war symbols to technology of hope

The popularity and application of the aerial vehicle is catching up across all regions and sectors in the world

Analysis of 2,000 galaxies using the MeerKat radio telescope reveals fresh insights

The findings help understand how galaxies evolve

Giant Metrewave Radio Telescope in Pune helps detect atomic hydrogen from far-away galaxy

Finding opens up exciting new possibilities for probing the cosmic evolution of neutral gas with low-frequency radio telescopes

Accra: The Ga people’s annual ban on noise restores a spiritual connection with the sea

By activating the ban, Ga towns enforce the suspension of mundane sound sources, particularly those blaring from radios, public address …

Stormwater harvesting in parks and open spaces: Managing Delhi’s water woes

Water-sensitive urban design and planning approach, which mimics the natural water cycle, can help fix water systems in the city

How 535 new fast radio bursts can help answer deep questions about the universe

Every newly captured event is allowing astrophysicists to learn more about weird cosmic phenomena; some astronomers have begun to use fast radio …

How Radio Dhimsa is helping Odisha's tribal students tide over digital divide

The station broadcasts educational content to over 2,000 students of classes 1-5 in 62 villages 

World Snake Day: Unique pilot project uses telemetry to tackle snake bite problem

The technology is used to inform rural people about the movements of snakes so that they may steer clear of them  

Solar storms can hamper whales' navigation, cause them to strand: Study

Radio frequency noise created by solar outburst affects whales’ senses and prevents them from navigating, according to the research

Drones deliver medicines in Africa

A US-based company transports life-saving drugs, 148 vaccines and blood units to 2,000 health facilities across Ghana

Information recharge: Meet Devansh Mehta of CGnet Swara

Devansh Mehta believes that people can be sensitised through incentives, be it as small as mobile top-ups

Fast radio bursts detected in the Milky Way for the first time

The superpower blasts of radio waves, ascribed to sources ranging from alien ships to colliding black holes, are actually generated by dead stars …

Astronomers used machine learning to mine data from South Africa’s MeerKAT telescope: What they found

MeerKAT is an array of 64 large antenna dishes that uses radio signals from space to study the evolution of the universe

Discovered: More than 300,000 new galaxies

200 astronomers from 18 countries analyse results of low frequency telescope in radio survey of northern hemisphere

Pattern in radio waves: First contact, is it?

The periodic radio waves hitting Earth from a neighbouring galaxy are unlikely to be from aliens, but the possibility cannot be ruled out

Nano technology enables scientists to study migrations of Pied Cuckoo

The project is the first to study the species, which is closely linked to the arrival of the south west monsoon in India