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AI discovery: Not every fingerprint is unique!

From "Law and Order" to "CSI," not to mention real life, investigators have used fingerprints as the gold standard for linking criminals to…

Started by Dr. Krishna Kumari Challa

1 Jan 11, 2024
Reply by Dr. Krishna Kumari Challa

Bottled water can contain hundreds of thousands of previously uncounted tiny plastic bits

In recent years, there has been rising concern that tiny particles known as microplastics are showing up basically everywhere on Earth, fro…

Started by Dr. Krishna Kumari Challa

1 Jan 9, 2024
Reply by Dr. Krishna Kumari Challa

Unlocking the secrets of disease-causing fungus Aspergillus fumigatus

An international team of researchers  has unveiled ground-breaking findings on Aspergillus fumigatus, which can cause deadly disease in hum…

Started by Dr. Krishna Kumari Challa

1 Jan 5, 2024
Reply by Dr. Krishna Kumari Challa

Sand structures created by lugworms

When you sit down to build a sandcastle, take a look around you: The beach is already sculpting Arenicola, or lugworms, make some of the mo…

Started by Dr. Krishna Kumari Challa

1 Jan 4, 2024
Reply by Dr. Krishna Kumari Challa

My answers to questions on science -3

Q: Is there a common culture at all in this world? If it is there , what is it?  Q: Is there are common language in the world? Krishna: Yes…

Started by Dr. Krishna Kumari Challa

1 Jan 2, 2024
Reply by Dr. Krishna Kumari Challa

MRI Machines Are Perfectly Safe. But Be Careful. Never Do The Following Things

A 57-year-old woman from Wisconsin recently sustained a rather unfortunate injury to her buttock. She had attended the hospital for an MRI …

Started by Dr. Krishna Kumari Challa

1 Dec 30, 2023
Reply by Dr. Krishna Kumari Challa

Rice and wheat lose essential nutrients: Toxic elements have increased in grains:New study

The ‘Green Revolution (GR)’ has been successful in meeting food sufficiency in India, but compromising its nutritional security. In a first…

Started by Dr. Krishna Kumari Challa

1 Dec 30, 2023
Reply by Dr. Krishna Kumari Challa

New light on how fog forms in mountainous areas

Of the world's various weather phenomena, fog is perhaps the most mysterious, forming and dissipating near the ground with fluctuations in…

Started by Dr. Krishna Kumari Challa

1 Dec 30, 2023
Reply by Dr. Krishna Kumari Challa

How mobile speed cameras work

As you’re driving around this summer holidays, there’s every chance you’ll see a strange-looking white or yellow box on the side of the roa…

Started by Dr. Krishna Kumari Challa

1 Dec 29, 2023
Reply by Dr. Krishna Kumari Challa

How flames behave in space

Research on the International Space Station is helping scientists to understand how fire spreads and behaves in different environments and…

Started by Dr. Krishna Kumari Challa

1 Dec 29, 2023
Reply by Dr. Krishna Kumari Challa

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