The first Early Cretaceous damsel-dragonfly from western Liaoning, China
In the Jurassic and Cretaceous, damsel-dragonflies widely existed in Europe (e.g., Germany, Spain, England, and France).
So far, only two damsel-dragonflies have been found from...
How some birds survived but all other dinosaurs died
How dinosaurs were extinct 66 million years ago remains a question.
One theory is that an asteroid smashed into the Earth, which caused dramatic climate...
A Twitter map of happiness, diet and fitness in New York, San Francisco, and...
Social media websites like Twitter and Facebook are more and more important in our daily life. People like to exchange information about health, happiness,...
How to protect environment without sacrificing agriculture?
Food demand drives the most dominant land use on Earth. This causes a fundamental challenge to the natural environment.
Lots of natural habitats have been...
The History of Penguins in Australia
Recent studies on the fossil penguin faunas of Antarctica, New Zealand, South Africa, and South America have converged on several key events in penguin...
Remote sensing improves earthquake-response management for agricultural water
Earthquakes can damage the groundwater system, destruct agricultural activities, and threaten food security.
To prevent this, we need effective responses and recovery strategies.
This requires a...
Big data in smart city
Nowadays, the word “smart” means two things: sophisticated computing ability and connection.
We use various smart devices in daily life, such as smartphones, smartwatches, tablets,...
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These two types of drugs are linked to dementia
In a recent study from the University of East Anglia, researchers find that long-term use of anticholinergic antidepressants is linked to a higher risk...
Common painkiller may harm your immune system, damage heart and kidneys
In a recent study, researchers found that a widely used type of painkiller may increase risks of heart failure and kidney disease.
The type of...
Scientists confirm the main cause of dementia
In a recent study, researchers confirmed they discovered the main cause of dementia.
The researchers suggest that the build-up of urea in the brain to...
For older people, weight training is more important than cardio exercise
In a recent study from Wake Forest University, researchers found that weight training is more effective than cardio for older people.
It is known that...
Three common drugs linked to high dementia risk
In a recent study, researchers found long-term use of two antidepressants is linked to a higher risk of dementia.
In addition, drugs prescribed for bladder...