Fish provide missing piece in the marine sediment jigsaw
Research published today reveals the previously unidentified role that fish play in the production of sediments in the world's oceans, and specifically of the carbonate sediments that contain critical records of changes in ocean chemistry and climate shifts in the geological past.
Plankton key to origin of Earth's first breathable atmosphere
Researchers studying the origin of Earth's first breathable atmosphere have zeroed in on the major role played by some very unassuming creatures: plankton.
Famed neurosurgeon's century-old notes reveal 'modern' style admission of medical error
Harvey Cushing's records show copious acknowledgement of medical errors that helped fuel advancements
Dissoluble fishing line an eco-friendly success
At first glance, it's just looks like plain old fishing line - but the strong filament is actually a technological innovation made of special plastic that dissolves into carbon dioxide and water through the work of microorganisms in water.
The Claim: A Fake Smile Can be Bad for Your Health
When was the last time you flashed a fake smile at the office?
Research uncovers a secret society connecting through the Internet
It can be a helpless and heartbreaking situation for families as they try to confront a family member with an eating disorder.
Old folk remedy revived: How tansy may be a treatment for herpes
For centuries tansy has been used as a folk remedy, but now scientists from Britain and Spain believe the plant may have medical benefits after all, as a treatment for herpes.
Cannabis ingredient can help cancer patients regain their appetites and sense of taste
The active ingredient in cannabis can improve the appetites and sense of taste in cancer patients, according to a new study published online in the cancer journal, Annals of Oncology today.
Of Heart and Guts
Is it better for digestion to sleep on the left side and better for the heart to sleep on the right?
A Romp Into Theories of the Cradle of Life
We’re not in the Garden of Eden anymore.
The Threatening Scent of Fertile Women
The 21-year-old woman was carefully trained not to flirt with anyone who came into the laboratory over the course of several months.
Neuroscientists find overlooked brain area is an important locus of depression
The lateral habenula is hyperactive in rat models of human depression
New study confirms body weight influences risk of death among Asians
A study of more than 1 million Asians found that those who were a normal weight were far less likely to die from any cause than individuals whose body-mass index (BMI) was too high or low.
Whole fresh blood for transfusions may have a longer shelf life than now assumed
CHOP research could improve survival of those injured in war, trauma
Alzheimer's disease may be easily misdiagnosed
New research shows that Alzheimer's disease and other dementing illnesses may be easily misdiagnosed in the elderly, according to early results of a study of people in Hawaii who had their brains autopsied after death.
Gas rich galaxies confirm prediction of modified gravity theory
Recent data for gas rich galaxies precisely match predictions of a modified theory of gravity know as MOND according to a new analysis by University of Maryland Astronomy Professor Stacy McGaugh.
Common parasite uncovers key cause of Crohn's
Immune systems have their sinister side, especially when they have not learned how hard to fight.
First animal to wear exoskeleton armour
MEET Diania cactiformis, the "walking cactus", a 520-million-year-old fossil animal that is helping palaeontologists work out how some critters first strapped on armour to defend themselves against early predators.
Oil droplets mimic early life
Lack of genetic material no hindrance to life-like behaviour.
Multiple childbirth linked to increased risk of rare, aggressive 'triple-negative' breast cancer
Conversely, never giving birth significantly lowers the risk of such cancer, study finds
Menopausal hot flashes may be a good sign for heart
Study finds women who suffer from hot flashes when they begin menopause are at lower risk for cardiovascular events
Change in PSA level does not predict prostate cancer
Screening for PSA velocity leads to many unnecessary biopsies and should be removed from screening guidelines
Newborn heart muscle can grow back by itself, UT Southwestern researchers have found
In a promising science-fiction-meets-real-world juxtaposition, researchers at UT Southwestern Medical Center have discovered that the mammalian newborn heart can heal itself completely.
Is dairy colostrum the key to Olympic success?
Scientists investigating natural ways to enhance athletic performance have found that bovine colostrum can massively reduce gut permeability – otherwise known as 'leaky gut syndrome.'
Serotonin plays role in many autism cases, studies confirm
Rise in substance's level in the brain improved social behaviors in mice
3D bio-printers to print skin and body parts
Cornell University researchers have engineered an ear made of silicone using a 3D bio-printer.
Cats Adore, Manipulate Women
Cats attach to humans, and particularly women, as social partners, and it's not just for the sake of obtaining food.
Two planets found sharing one orbit
Buried in the flood of data from the Kepler telescope is a planetary system unlike any seen before.
New drug is 'champagne moment' for cystic fibrosis
A pioneering drug has drastically improved the lung function of people with a certain type of cystic fibrosis.
Staring contests are automatic: People lock eyes to establish dominance
Imagine that you're in a bar and you accidentally knock over your neighbor's beer. He turns around and stares at you, looking for confrontation.
Bamiyan Buddhas once glowed in red, white and blue
TUM conservators research the ruins of the statues and offer an outlook on the prospect of restoration
Doctors offered meningitis 'red flag' advice
Doctors should check for leg pain, confusion, stiff neck and sensitivity to light in children as the "red flags" for meningitis, a study says.