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Knowridge
5 小时
Researcher calculates Santa’s speed on Christmas Eve—and this is what it would do to ...
With billions of children around the world anxiously waiting for their presents, Father Christmas (or Santa) and his reindeer ...
Knowridge
6 小时
What brought the decline of the eastern Roman Empire
Why empires fall is a question that fascinates many. But in the search for an answer, imagination can run wild. Suggestions ...
Knowridge
6 小时
Natural ways to prevent tooth decay
Tooth decay is a common problem that can lead to pain, infection, and even tooth loss if not treated. While regular brushing, ...
Knowridge
6 小时
Young athlete had mild heart issues. His autopsy showed he died from an enlarged heart.
Jaden Blackwell fell in love with football at age 5. That same year, a pediatrician heard a swishing sound in Jaden’s chest.
Knowridge
6 小时
How exercise protects your heart health
Heart attacks are one of the leading causes of death worldwide, but the good news is that many of them can be prevented. One ...
Knowridge
6 小时
Healthy fats are nature’s way to fight inflammation
Inflammation is your body’s way of protecting itself when you’re injured or fighting an infection. It’s a natural process ...
Knowridge
6 小时
James Webb’s big year for cosmology
The James Webb Space Telescope was designed and built to study the early universe, and hopefully revolutionary our ...
Knowridge
6 小时
How light therapy can treat seasonal affective disorder
When the days get shorter and darker during fall and winter, some people experience more than just a case of the blues.
Knowridge
20 小时
When is the best time to take blood pressure medicine?
High blood pressure, or hypertension, is a common condition that increases the risk of heart disease, stroke, and kidney ...
Knowridge
20 小时
What your blood type says about your health
Your blood type is more than just a label you learn when donating blood or checking your medical records. It might also play ...
Knowridge
20 小时
These drugs are linked to higher Parkinson’s risk
Parkinson’s disease is a condition that affects the brain, leading to problems with movement, balance, and coordination.
Knowridge
20 小时
Major causes of Alzheimer’s disease you need to know
Alzheimer’s disease is a condition that affects the brain, slowly taking away a person’s ability to think, remember, and live ...
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