Dr T V Venkateswaran

Science communicator, science writer, research on history of science

Recent articles

More Americans struggle to fall asleep

If you have trouble sleeping, you’re not alone.

Children become less active each year of primary school

The Study revealed a dramatic drop in children’s physical activity levels by the time they finish primary school.

The Nile river could be 30 million years old

How old is Nile river?

The acidification of the Pacific Ocean in northern Japan is increasing

Nitrous oxide emissions set to rise in the Pacific Ocean.

Take a look at Mercury Transit 2019

For the last time in this decade, Mercury has passed in front of the Sun in what's known as Mercury Transit. The images are mindblowing.

Free Internet access must be considered as a human right

It is hard to imagine life without the internet. It’s true and has been for some time that the Internet is connecting...

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My articles

Study disproves Hawking, shows tiny black holes may not account for Dark Matter

An international research team including Dr Surhud More and Dr Anupreeta More from Inter-University Centre for Astronomy and Astrophysics (IUCAA), Pune has ruled out the possibility of primordial black holes being a major constituent of Dark matter....

Our universe is less lumpy than estimated

An international group of researchers has released the most in-depth wide-field map of the three-dimensional distribution of matter in the universe ever made. The study suggests that the clumping of matter in the universe has happened more...