1) Male seahorses are the ones who give birth to their offspring.

2) The first photograph of a black hole was captured in 2019 using a network of telescopes around the world.

3) The Internet of Things (IoT) refers to the network of physical devices, vehicles, appliances, and other objects embedded with sensors, software, and connectivity.

4) The ongoing Rohingya crisis in Myanmar has led to the displacement and persecution of the Rohingya people, drawing international attention and efforts to address the human rights violations and provide support to those affected.