Researchers at Thomas Jefferson University have created an autologous ovarian cancer vaccine that stimulates an immune response in patients, showing promise for treatment. The vaccine is custom-made for each patient and has been safe with no significant side effects, paving the way for further clinical trials.
A study by Ohio State University researchers found that high-testosterone males were more likely to fertilize females other than their mates, resulting in fewer offspring with their own mates. Conversely, these males produced more offspring with the mates of their neighbors.
A new technique using electricity instead of chemicals to drive chemical separation processes could greatly reduce waste byproducts at the Hanford nuclear site. The method, being tested for large-scale cleanup efforts, has shown promise in reducing radioactive waste and hazardous byproducts.
Red pepper spray may attract brown bears if used improperly, according to a USGS study. The irritant oleoresin capsicum in the spray can elicit unusual behavior in bears, including sniffing, pawing, and rolling on treated sites.