New species of ‘missing link’ between dinosaurs and birds identified
Researchers have identified a new species of Archaeopteryx that is closer to modern birds in evolutionary terms.
People overestimate benefits, and underestimate risks, of medical interventions
From major heart surgery to a course of minor drugs, people overestimate the benefits and underestimate the risks of a variety of medical procedures,...
Method for determining donor kidneys’ suitability for transplantation may be flawed
Results from biopsies taken when kidneys were procured from donors were not reliable for determining whether the organs were suitable for transplantation.
New tools for creating mirrored forms of molecules
Chemists have developed an easier way to make libraries of candidate drugs with a specific 'handedness.'
Efficient electrochemical cells for carbon dioxide conversion
Scientists have developed electrochemical cells that convert carbon monoxide derived from carbon dioxide into commercially viable compounds more effectively and efficiently than existing technologies....
Study questions certain treatments for diabetic patients at high risk for heart disease
In patients with type 2 diabetes at high risk for cardiovascular disease, targeting blood sugar to normal levels reduced the risk for macroalbuminuria, but...
Not enough fruits, vegetables grown to feed the planet
Study results show that the global agriculture system currently overproduces grains, fats and sugars, while production of fruits and vegetables and, to a smaller...
Artificial intelligence controls quantum computers
Researchers present a quantum error correction system that is capable of learning thanks to artificial intelligence.
New investigational antibiotic effective against drug-resistant bacteria in phase 2 trial
Results from a phase 2 randomised trial suggest that a new investigational antibiotic is as effective as the current standard-of-care antibiotic for the treatment...
What makes a good working dog? Canine ‘aptitude test’ might offer clues
A canine cognition test could help organizations that train working dogs identify the dogs that are most likely to succeed, according to new research....
