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The dark side of sports supplements

Researchers find 89% of sports supplement labels false, ingredients fraudulent and some laced with illegal drugs What is actually in a spor…

Started by Dr. Krishna Kumari Challa

1 Jul 26, 2023
Reply by Dr. Krishna Kumari Challa

Human Microbiome

We Contain a Variety of Microbiomes. Here's a Look at a Few of The Most Important. A lot has been written and said about the gut microbiome…

Started by Dr. Krishna Kumari Challa

1 Jul 25, 2023
Reply by Dr. Krishna Kumari Challa

How to make homes cooler without the air conditioning

Temperatures around the world are soaring. Both California’s Death Valley and China’s Xinjiang region have seen temperatures climb above th…

Started by Dr. Krishna Kumari Challa

1 Jul 22, 2023
Reply by Dr. Krishna Kumari Challa

The Upper Temperature Limit For Human Safety Is Lower Than We Thought

Extreme heat has been breaking records across Europe, Asia and North America, with millions of people sweltering in heat and humidity well…

Started by Dr. Krishna Kumari Challa

1 Jul 21, 2023
Reply by Dr. Krishna Kumari Challa

Why 2023 is becoming the hottest year ever recorded

Human-made climate change is supercharging natural weather phenomena to drive heatwaves roasting Asia, Europe and North America that could…

Started by Dr. Krishna Kumari Challa

1 Jul 19, 2023
Reply by Dr. Krishna Kumari Challa

What eats roaches?

Q: What eats roaches? Krishna: Roaches are pests that everyone wants to get rid of. Instead of using artificial chemicals to get rid o…

Started by Dr. Krishna Kumari Challa

1 Jul 18, 2023
Reply by Dr. Krishna Kumari Challa

An atom is divisible!

Q: Why is an atom an indivisible particle? Krishna: During Dalton’s time many thought that atom was indivisible. The atom as an ultima…

Started by Dr. Krishna Kumari Challa

1 Jul 18, 2023
Reply by Dr. Krishna Kumari Challa

Science conquered another frontier

Several people use these words "Things beyond science's understanding", " Things scientists are unable to understand", "Things that baffled…

Started by Dr. Krishna Kumari Challa

1 Jul 7, 2023
Reply by Dr. Krishna Kumari Challa

We have theoretical evidence to show that sound carries mass

Q: Does sound have mass? Krishna: When we think of sound waves, we usually think of invisible vibrations moving weightless through the…

Started by Dr. Krishna Kumari Challa

1 Jul 7, 2023
Reply by Dr. Krishna Kumari Challa

Why the day is 24 hours long now

A team of astrophysicists  has revealed how the slow and steady lengthening of Earth's day caused by the tidal pull of the moon was halted…

Started by Dr. Krishna Kumari Challa

1 Jul 7, 2023
Reply by Dr. Krishna Kumari Challa

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