Countries with a healthy import and export of scientific talent lead the world in research and innovation.
Covering the life sciences inside and out
Countries with a healthy import and export of scientific talent lead the world in research and innovation.
A strategy to transmit signals to retinal nerve cells may show promise as a step toward alternative retinal prosthesis design.
Researchers use UV light to stimulate protein production in nano-sized delivery capsules in mice.
Simply disclosing conflicts of interest is not enough.
Open-access journals are reaching the same quality levels as their subscription counterparts.
Alterations in the commensal gut flora of expecting women may be linked to characteristic weight gain and decreases in insulin sensitivity during pregnancy.
Researchers track tumors as they develop, providing more support for the idea that cells with stem-cell-like properties underlie cancer growth and recurrence.
Financial hardships of young scientists in training are forcing many talented researchers to find new careers.
Evolving the ability to run may also have made our ancestors smarter, suggesting that exercise can be healthy for the brain as well as the body.
Genomic analyses reveal that the polar bear evolved between 4 and 5 million years ago, far earlier than previous studies had estimated.