WEIRD SCIENCE

How a huge impact may have given the Moon two faces

  By Michael Irving – An illustration of a collision between two huge celestial bodies, similar to that now theorized to have given the Moon its asymmetrical face. (Credit: NASA/JPL-Caltech). While we can only see one “face” on the Moon from our vantage point …

 

3D printing might save your life one day.

It’s transforming medicine and health care now. What can 3D printing do for medicine? The “sky is the limit,” says Northwell Health researcher Dr. Todd Goldstein. Medical professionals are currently using 3D printers to create prosthetics and patient-specific organ models that doctors can …