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'Echo mapping' in faraway galaxies could measure vast cosmic distances

'Echo mapping' in faraway galaxies could measure vast cosmic distances When you look up at the night sky, how do you know whether the speck…

Started by Dr. Krishna Kumari Challa

1 Oct 2, 2020
Reply by Dr. Krishna Kumari Challa

Important research news in medical sciences

1. How Dantu Blood Group protects against malaria—and how all humans could benefit In 2017, researchers discovered that the rare Dan…

Started by Dr. Krishna Kumari Challa

1 Oct 2, 2020
Reply by Dr. Krishna Kumari Challa

These questions are not that beyond science to answer them

Q: Is science extremely limited in metaphysical research because they lack the tools to detect, much less measure, subtle energies? This qu…

Started by Dr. Krishna Kumari Challa

1 Sep 26, 2020
Reply by Dr. Krishna Kumari Challa

Qs people asked me on science and my replies to them - part 211

Q: Are scientists and geologists obliged to accept the climate change theories? Who are some famous scientific people who don't believe in…

Started by Dr. Krishna Kumari Challa

1 Sep 21, 2020
Reply by Dr. Krishna Kumari Challa

Qs people asked me on science and my replies to them - part 210

Q: In recent times people are trying to malign scientists and your efforts to educate people about pseudo-science by saying 'scientists put…

Started by Dr. Krishna Kumari Challa

1 Sep 19, 2020
Reply by Dr. Krishna Kumari Challa

Reason for dissociative experiences

Research team pinpoints brain circuitry underlying dissociative experiences  People sometimes lose themselves in a great book or a daydrea…

Started by Dr. Krishna Kumari Challa

1 Sep 17, 2020
Reply by Dr. Krishna Kumari Challa

Physicists discover new magnetoelectric effect

Electricity and magnetism are closely related: Power lines generate a magnetic field, rotating magnets in a generator produce electricity.…

Started by Dr. Krishna Kumari Challa

1 Sep 15, 2020
Reply by Dr. Krishna Kumari Challa

Qs people asked me on science and my replies to them - part 209

Q: Can Animals Commit Suicide? Krishna: People claim so many things. They say dolphins commit suicide; dogs commit suicide when their…

Started by Dr. Krishna Kumari Challa

1 Sep 13, 2020
Reply by Dr. Krishna Kumari Challa

Qs people asked me on science and my replies to them - part 208

Q: How does the swallowing of iced water affect the skin and blood temperature? Krishna: Swallowing cold water is different from applying…

Started by Dr. Krishna Kumari Challa

1 Sep 12, 2020
Reply by Dr. Krishna Kumari Challa

Qs people asked me on science and my replies to them - part 207

Q: Why is O the most common blood type when it is recessive? Krishna: Blood type is inherited. O type is the most common despite being a re…

Started by Dr. Krishna Kumari Challa

1 Sep 11, 2020
Reply by Dr. Krishna Kumari Challa

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