Explanation

The world's oldest known cave painting has been discovered by archaeologists in Indonesia.

It is a life-sized picture of a wild pig that was made at least 45,500 years ago. 

Explanation

The Pak Army has upgraded the version of Al Khalid tank known as Al Khalid-1

The handing over ceremony of the Al Khalid-I tank was held at Heavy Industries Taxila (HIT)

According to information about the tank on HIT’s website, it is equipped with enhanced protection against smart ammunition and other forms of top attacks. The tank has improved Muzzle Reference System, Solid State Auto Loader, Improved Radiation Detector and independent and effective command and control system for deeper and long-distance operations.

Explanation

The first time NASA has grown radishes on the orbiting laboratory in the APH.

NASA selected radishes because they are well understood by scientists and reach maturity in just 27 days.

Explanation

The train route so far links the Iranian city of Khaf with the Afghan town of Rozanak about 150 KM.

The $75 million project began in 2007, with Iran funding.

Inauguration Date: December 10, 2020

Explanation

China has powered up its nuclear fusion reactor for the first time, in a step forward for technology which would ultimately provide a powerful and limitless source of clean energy.

The HL-2M Tokamak reactor in Chengdu, Sichuan province – more than 10 times hotter than the sun’s core.

Explanation

Sixth Arab League member to normalize ties with Israel

1.          Morocco

2.          UAE

3.          Bahrain

4.          Sudan

5.          Egypt

6.          Jordan