A Knoxville couple is speaking out about the importance of CPR after a medical emergency. Lisa Rodriguez and Scott Clark met ...
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The mysterious wringing force #physics #mysterious #experiment #vacuum #science #reels
The mysterious wringing force �� #physics #mysterious #experiment #vacuum #science #reels BMC polls results 2026: Amitabh ...
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How scientists first measured the speed of light
This video looks at the earliest experiments to measure the speed of light, explaining the methods, challenges, and ...
15h
Financial stress may be as bad for the heart as traditional risk factors for cardiovascular disease
A new study raises questions about how financial stress fits into cardiovascular health. Dr. Leana Wen explains what people can do to protect their hearts.
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