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A simple touch that could make solar cells last much longer
A new study has revealed a surprisingly simple way to improve one of the biggest weaknesses of next-generation solar cells.
Researchers from Korea University and...
Scientists map hidden magnetic fields on the sun’s far side
From Earth, we only ever see half of the sun.
The other half—the far side—is always hidden from view. But what happens there still matters.
Powerful...
Common pregnancy drugs may increase autism risk, large study finds
Pregnancy is a very important time for both the mother and the developing baby. During this period, the baby’s brain and body grow rapidly,...
Why pomegranates can keep your heart healthy
For many years, pomegranates have been known as a “heart-healthy” fruit. Many people believe that eating pomegranates can help protect against heart disease.
However, scientists...
A simple 3-in-1 pill may help prevent another stroke
Stroke is one of the most serious health problems in the world. It can happen suddenly and often leads to long-term disability or death....
Scientists create new tools to predict heart failure decades early
Heart failure is a long-term condition that affects millions of people around the world. It happens when the heart becomes too weak or too...
Exercise and ibuprofen may reduce cancer-related cognitive impairment
Chemotherapy is an important treatment for many types of cancer, but it can come with difficult side effects. One of the most common problems...
Why losing joy may be the most serious symptom of depression
Depression is often described as a deep feeling of sadness. However, for many people, the most painful part is not sadness at all.
It is...
Study finds big cause of brain inflammation in Alzheimer’s disease
Scientists have long known that the brain has its own immune system. This system helps protect the brain from infections and damage. It works...
Hidden DNA changes shape your brain from before birth
The human brain is one of the most complex parts of the body. It controls how we think, feel, remember, and behave.
Scientists have long...
Why checking your blood pressure at home could save your life
Checking your blood pressure at home is one of the simplest ways to protect your health, especially if you have high blood pressure.
High blood...
A common surgery drug may affect the heart health at night, study finds
Midazolam is a medicine that doctors often use to help patients feel calm and sleepy before surgery. It has been used for many years...
A simple vitamin may help the body fight cancer better
Cancer is one of the most serious health challenges in the world today. It happens when some cells in the body grow out of...
A hidden energy crisis in the brain may cause Parkinson’s disease
Parkinson’s disease is one of the most common brain conditions that affects older adults. It is best known for causing shaking hands, stiff muscles,...
Common painkillers may carry big health risks
Many people take painkillers every day to deal with common problems like headaches, sore muscles, or long-term pain conditions.
These medicines can be very helpful....
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Tiny skin sensor helps doctors detect kidney and liver damage early
Modern medicine relies heavily on tests that only give short snapshots of what is happening inside the body.
For example, when doctors check how a...
Scientists find hidden massive magma chamber under Italy
Scientists have discovered a huge pool of molten rock buried deep beneath the region of Tuscany in Italy.
This underground reservoir contains an estimated 6,000...
Tiny battery-free tags could transform care at home
A new technology is showing that something as simple as radio waves—already used to track packages or find lost items—could soon help doctors monitor...
A simple mixing trick could unlock safer, longer-lasting “dream batteries”
Imagine a battery that holds more energy, lasts longer, and is safer to use.
Scientists from Argonne National Laboratory and University of Chicago say they...
How do ionic hair dryers work? Can they do what they promise?
If you've been in the market for a new hair dryer, you've likely seen advertising for ionic ones.
Some claim to produce negative ions in...