Ke-Jian He

Examining the nature and imaging techniques of black holes.

2025-07-24T06:55:57+00:00 ― 7 min read

Research reveals insights into Einstein rings formed by deformed black holes.

2025-07-09T11:11:48+00:00 ― 5 min read

An overview of Bardeen black holes and their shadows in the universe.

2025-05-16T01:06:24+00:00 ― 7 min read