One halcyon spring day in 1903, the 69-year-old anatomist and naturalist Dr. James Bell Pettigrew sat at the top of a sloping ...

Pi Day is Friday, March 14. The relatively new holiday is a celebration of the mathematical calculation pi, or the infinite ...

I love you so much,” read one letter featuring a drawing of the Holy Father reaching out to a young girl. “I love you very much and we hope you get out of the hospital soon,” read another.

They are concerned with the after-sensation of movement which follows visual stimulation by a rotating arithmetic spiral. It is hoped that the results to be reported will facilitate psychological ...

Concern about the ailing Pope Francis is growing. After the Vatican announced that the pontiff was suffering from bilateral pneumonia, young patients in the pediatric oncology department sent him ...

None of the PD cases fulfilled diagnostic criteria for ET. It is similarly relevant that the tremor ratings on Archimedes spiral drawings were significantly higher in ET patients than in PD patients.