The shootings at historically Black institutions occurred within about 24 hours of three other shootings across rural Mississippi that left at least eight people dead. By Rylee Kirk and Mark Walker ...

Diabetes describes a group of metabolic diseases characterized by high blood sugar levels. Diabetes can be caused by the pancreas not producing insulin (type 1 diabetes) or by insulin resistance ...

Tissue engineering is a set of methods that can replace or repair damaged or diseased tissues with natural, synthetic, or semisynthetic tissue mimics. These mimics can either be fully functional or ...

UPSC Essentials brings to you its initiative of subject-wise quizzes. These quizzes are designed to help you revise some of the most important topics from the static part of the syllabus. Attempt ...