Mobile device detects irregular heartbeats
VTT Technical Research Centre of Finland has developed a mobile app and thumb-size device that help to prevent cerebral infarctions at an early stage, during...
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Computer program beats physicians at brain cancer diagnoses
MRI scans of patients with radiation necrosis (above) and cancer recurrence (below) are shown in the left column. Close-ups in the center column show the...
Drinking beer helps us see happy faces faster
What does drinking beer really do? A new study has shown that drinking beer affects the way we see specific emotions and allows us to...
Ancient DNA traces extinct Caribbean ‘Island Murderer’ back to the dawn of mammals
The Solenodon taxa is the closest living relative to the extinct Nesophontes. Photo Credit: Natural History Museum, London UKFrom skeletal remains found among ancient owl...
Response to anxiety linked to movement control areas in brain
Flickr: Anxiety | by PracticalCuresResearchers have discovered that the response to anxiety in teenagers may include not only the parts of the brain which deal...
A dog’s dilemma: Do canine’s prefer praise or food?
Given the choice, many dogs prefer praise from their owners over food, suggests a new study published in the journal Social, Cognitive and Affective Neuroscience....
Gene therapy technique may help prevent cancer metastasis
The spread of malignant cells around the body, known as metastasis, is the leading cause of mortality in women with breast cancer. Now, a new...
Memory of a heart attack is stored in our genes
Both heredity and environmental factors influence our risk of cardiovascular disease. A new study, by researches at Uppsala University, shows now that the memory of...
Gut pathogens thrive on body’s tissue-repair mechanism
Andreas Bäumler and his team discovered how pathogens manipulate the intestinal environment to favor their own growth.Why do some foodborne bacteria make us sick? A...
Fighting Cancer with Space Research
NGC 3718, NGC 3729 and other galaxies have been analyzed using machine learning algorithms that can be “taught” to recognize astrophysical similarities. The same technology...
Mice born from ‘tricked’ eggs
Eggs can be ‘tricked’ into developing into an embryo without fertilisation, but the resulting embryos, called parthenogenotes, die after a few days because key developmental...
UCLA researchers use stem cells to grow 3-D lung-in-a-dish
Credits: UCLA Broad Stem Cell Research Center 3-D bioengineered lung-like tissue (left) resembles adult human lung (right).By coating tiny gel beads with lung-derived stem cells...
Increase in Antibiotic-Resistant Bacteria Hinders Treatment of Kidney Infections
Extended-spectrum ß-lactamase-producing bacteria (ESBL) come from a strain of E. coli and are resistant to several types of antibiotics, severely limiting treatment options. Credit: James...
Daily Sex Helps Reduce Sperm DNA Damage And Improve Fertility
Daily sex (or ejaculating daily) for seven days improves men’s sperm quality by reducing the amount of DNA damage, according to an Australian study presented...
Adverse effects of cannabis scientifically verified, a world first
Researchers have clarified important mechanisms involved in the formation of neural circuits in the brain. This group also discovered that delta-9-tetrahydrocannabinol (THC), a psychoactive substance...
