Other Blood Types
New research adds 2 more rare blood type systems to a surprisingly long list.
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Heart Hormones & Fat
Hormones released by the heart may help burn fat.
Extremely Tiny Horses
Ancient horses shrank when global temperatures rose.
Cellular Quality Control
A newly discovered protein regulates the quality of our DNA.
Ethics & Social Class
The higher your socioeconomic status, the more prone you may be to unethical behavior.
Egg-Producing Stem Cells
Contrary to popular belief, women can produce new egg cells in adulthood.
Plants into Plastic
A new technique generates two key plastic components from plant material.
Fructose-Tasting Pancreas
Taste receptors on the pancreas may enable fructose sweeteners to boost obesity.
Cancer & Diabetes Resistance
A rare genetic mutation makes people very short, but also resistant to cancer and diabetes.
Language Delays
Screening criteria for language delays in children depend on the culture.