The link between cognitive function and sexuality in older adults

Researchers learn more about the relationship between sexual behavior, function, and cognition (people's ability to think…

Researchers teach computers to see optical illusions

By making a neural-network computer model that can be fooled by optical illusions like humans, the…

Combining multiple CCTV images could help catch suspects

Combining multiple poor quality CCTV images into a single, computer-enhanced composite could improve the accuracy of…

Eight of 10 people with cancer risk genes don’t know it

Genomic screening shows that more than 80 percent of those who carry an identifiable genetic risk…

Proof-of-concept HIV immunotherapy study passes Phase 1 safety trial

Preliminary results from a phase I clinical trial have demonstrated the safety and tolerability of a…

New research reveals a mitochondrial gene that protects against Alzheimer’s disease

A previously unknown genetic risk factor for Alzheimer's disease and related dementias has been uncovered in…

Breast milk may be best for premature babies’ brain development

Babies born before their due date show better brain development when fed breast milk rather than…

Scientists discover 20 new gnat species in Brazil

Scientists from Estonia, Finland and Brazil have found 20 new species of gnat in the Brazilian…

Insulin shows great potential against chronic colitis

Diabetes is not the only disease on which insulin has an effect, it appears. In a…

The first predators and their self-repairing teeth

The earliest predators appeared on Earth 480 million years ago -- and they even had teeth…