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Is using foul language beneficial?

Q: Why would foul language be beneficial, and how? Krishna: I think one’s perception about bad language depends on the culture one ‘s b…

Started by Dr. Krishna Kumari Challa

1 Jan 31, 2021
Reply by Dr. Krishna Kumari Challa

How to boost your WiFi performance

How to boost your WiFi performance when everyone's at home Try these low- or no-cost tips Internet speed is typically measured in Mbps—mega…

Started by Dr. Krishna Kumari Challa

1 Jan 28, 2021
Reply by Dr. Krishna Kumari Challa

Qs people asked me on science and my replies to them - part 226

Q: Why do players have shadows around them in all four directions while playing on the stadium? Krishna: There will be as many shadows…

Started by Dr. Krishna Kumari Challa

1 Jan 28, 2021
Reply by Dr. Krishna Kumari Challa

Qs people asked me on science and my replies to them - part 225

Q: What is time restricted eating and how is it helpful? Q: How is time restricted eating different from intermittent fasting? Krishna:  In…

Started by Dr. Krishna Kumari Challa

1 Jan 27, 2021
Reply by Dr. Krishna Kumari Challa

Qs people asked me on science and my replies to them - part 223

 Q: If we eliminate religion and instead rely entirely on science to make sense of the world, can we depend on science to help us create a…

Started by Dr. Krishna Kumari Challa

1 Jan 24, 2021
Reply by Dr. Krishna Kumari Challa

Scientists resolve mystery of people 'hearing the dead'.

Scientists resolve mystery of people 'hearing the dead'. Why do some people say they 'can hear the dead'? I used to think they 're  trying…

Started by Dr. Krishna Kumari Challa

1 Jan 19, 2021
Reply by Dr. Krishna Kumari Challa

Don't try to keep yourself too warm

Q: What are the best ways to keep oneself warm during winter? Are there any ways to make a room warm? Krishna: This is a basic questi…

Started by Dr. Krishna Kumari Challa

1 Jan 16, 2021
Reply by Dr. Krishna Kumari Challa

Magic Mushrooms

Q: What is a magic mushroom?   Krishna: Psilocybin mushrooms, commonly known as magic mushrooms are a polyphyletic, informal group of fungi…

Started by Dr. Krishna Kumari Challa

1 Jan 16, 2021
Reply by Dr. Krishna Kumari Challa

Amazing feat: Researchers built artificial chromosome that actually works wonderfully

We are living in exciting times. Biotechnologists from all over the world are trying to engineer yeast cells and other micro-organisms such…

Started by Dr. Krishna Kumari Challa

1 Jan 13, 2021
Reply by Dr. Krishna Kumari Challa

Can smoke alarms go off without smoke being detected?

Can smoke alarms go off without smoke being detected? Krishna: Yes, sometimes, under certain condition according to experts. First let us l…

Started by Dr. Krishna Kumari Challa

1 Jan 10, 2021
Reply by Dr. Krishna Kumari Challa

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