Tag: scientists

The global map of dementia

The worldwide map of dementia: Scientists reveal the memory-robbing disorder has skyrocketed by 117% over just 26 years as the global population continues to live longer Experts warn rates will double from 43.8million in 2016 to 100million by 2050 Turkey has the most cases, followed by Brazil, and Nigeria and Ghana the least  As well

When penis enlargement goes wrong

When penis enlargement goes wrong: Scientists reveal the dangers of girth-increasing procedures which can cause gangrene, deformity and other ‘devastating complications’ A study of 11 men by California scientists revealed horrifying complications One 21-year-old injected his own penis with silicone and it became infected While a 48-year-old had fat injected into his member but it

Scientists trained a computer to classify breast cancer tumors

Using technology similar to the type that powers facial and speech recognition on a smartphone, researchers at the University of North Carolina Lineberger Comprehensive Cancer Center have trained a computer to analyze breast cancer images and then classify the tumors with high accuracy. In a study published in the journal NPJ Breast Cancer, researchers reported

Salk scientists advance ultrasound technology for neurological therapy

The emerging technology of sonogenetics—a technique where cells are controlled by sound—offers the potential to one day replace pharmaceutical drugs or invasive surgical treatments for neurological conditions like epilepsy, Parkinson’s disease or posttraumatic stress disorder. The Salk Institute scientist who pioneered the idea of using ultrasonic waves to stimulate neurons and coined the term “sonogenetics”

Simple blood and saliva tests could help prevent heart attacks

Simple blood and saliva tests that cost just £40 could help prevent heart attacks, scientists say Major study proves that scientists can identify people at risk of a heart attack  Scientists found DNA testing can be used to spot those with increased risk Currently more than 190,000 people suffer a heart attack in the UK each year

This why you can’t decide what to watch on TV

How we are suffering from choice OVERLOAD: Study reveals ‘lazy’ human brains give up trying to decide from more than 15 menu, film or grocery options The brain has to weigh up whether the effort is worth what it will get in return And as the number of options increases, so does the amount of

Hair loss: Scientists test wearable regrowth device

Hair loss affects millions of people, globally. For some, it is of little concern, but for others, it can impact both self-esteem and confidence. For these people, finding a way to regrow hair as quickly as possible is important. The causes of hair loss are very varied; they can include genetic factors, long-term stress, aging,

Scientists test new cancer vaccine against melanoma

An experimental cancer vaccine that boosts the immune system’s ability to fight cancers could work in tandem with other cancer therapies to fight aggressive tumors, scientists reported recently in the Proceedings of the National Academy of Sciences. The researchers demonstrated that adding a molecule called Diprovocim to a vaccine can draw cancer-fighting cells to tumor

Scientists identify hormone link between diabetes and hypertension

Physician researchers with The Ohio State University College of Medicine at the Wexner Medical Center say increased levels of the hormone aldosterone, already associated with hypertension, can play a significant role in the development of diabetes, particularly among certain racial groups. “This research is an important step toward finding new ways to prevent a major

Nightmares could be ‘turned off’ after scientists’ discovery

Nightmares could be ‘turned off’ after scientists discover the genes that control deep sleep Nightmares could be ‘turned off’ after scientists discover the genes that control deep sleep Two genes discovered that control the rapid eye movement (REM) stage of sleep Dreams occur during REM, which takes place in mammals, including humans Removing the genes

Scientists discover a way to reduce sugar content in cakes by 40%

Scientists discover a way to reduce sugar content in cakes by 40% Sweet solution! Scientists discover a way to reduce sugar content in cakes by 40% – without affecting the taste as confectioners plan to alter recipes Experts at Israeli food technology firm DouxMatok were behind the discovery Confectioners have hinted they will alter recipes

Scientists find that common dietary elements cure lethal infections, eliminating the need for antibiotics

Antibiotic use is driving an epidemic of antibiotic resistance, as more susceptible bacteria are killed but more resilient strains live on and multiply with abandon. But if antibiotics aren’t the end-all solution for infectious disease, what is? Salk Institute researchers report that giving mice dietary iron supplements enabled them to survive a normally lethal bacterial