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Browsing Category
SCIENCE
An appetite map in the brain
Let’s face it. As enticing as the idea of starting lunch with a chocolate cake might be, few would actually make that choice when it comes down to it. And yet, at the end of the meal, many would reach for that same cake without…
Killing resistant prostate cancer with iron
Prostate cancer can come back from common hormone deprivation therapy with a vengeance and no clear treatment option, but scientists have early evidence that one way to kill these recurring cancer cells may be with a lot of iron.
The…
Bees’ ‘waggle dance’ may revolutionize how robots talk to each other in disaster zones
Where are those flowers and how far away are they? This is the crux of the ‘waggle dance’ performed by honeybees to alert others to the location of nectar-rich flowers. A new study in Frontiers in Robotics and AI has taken inspiration…
Fake news — what makes it so fascinating to the brain?
Over the last few years, the term “fake news” has made its way into mainstream vocabulary. Though fabricated data and misinformation have always existed, social media has had a major effect on how information can be communicated and…
How nuclear war would affect earth today
Russia’s invasion of Ukraine has brought the threat of nuclear warfare to the forefront. But how would modern nuclear detonations impact the world today? A new study published today provides stark information on the global impact of…
Toads surprise scientists by climbing trees in UK woodlands
This is the first time that the tree climbing potential of amphibians has been investigated at a national scale.
The surprising discovery was made during a survey to search for hazel dormice and bats as part of the National Dormouse…
Daily avocados improve diet quality, help lower cholesterol levels
Eating one avocado a day for six months was found to have no effect on belly fat, liver fat or waist circumference in people with overweight or obesity, according to a new study. However, it did lead to a slight decrease in unhealthy…
Small NIH study reveals how immune response triggered by COVID-19 may damage the brain
A study from the National Institutes of Health describes the immune response triggered by COVID-19 infection that damages the brain’s blood vessels and may lead to short- and long-term neurological symptoms. In a study published in …
Could we eavesdrop on communications that pass through our solar system?
Communications across the vastness of interstellar space could be enhanced by taking advantage of a star’s ability to focus and magnify communication signals. A team of graduate students at Penn State is looking for just these sorts of…
Depression in fathers and children linked, regardless of genetic relatedness
Adolescent depression and behavior problems are on the rise and paternal depression may be contributing to this increase, regardless of whether the fathers and children are genetically related, according to new research from Penn State…