When I started using Microsoft Excel, my spreadsheets were a mess, and I wasted hours trying to make them look professional.

Perovskites are promising materials for solar cells. A layer of dipolar molecules at the perovskite surface improves the ...

We found the following factors were important for predicting the progression of glaucoma: (1) the presence of small bleeding and poor blood flow to the retina and back of the eye, (2) abnormal cell ...