Who invented the modern Ballpoint Pen? [#66]

Biro Brothers

---

Biro Brothers

Species that are found in a particular geographical region and nowhere else in the world.

---

Species that are found in a particular geographical region and nowhere else in the world.

Srimanta Sankardev was a 15th-century Assamese saint-reformer who founded the Ek Saran Nam Dharma movement, which emphasized devotion to a single God (Krishna) and social reform. He is credited with creating a new era of cultural and religious awakening in Assam.

---

Srimanta Sankardev was a 15th-century Assamese saint-reformer who founded the Ek Saran Nam Dharma movement, which emphasized devotion to a single God (Krishna) and social reform. He is credited with creating a new era of cultural and religious awakening in Assam.

A firewall is a security system that monitors and controls network traffic. It acts as a barrier between a trusted network (e.g., your home or office network) and an untrusted network (e.g., the internet). Firewalls help prevent unauthorized access to your network.

---

A firewall is a security system that monitors and controls network traffic. It acts as a barrier between a trusted network (e.g., your home or office network) and an untrusted network (e.g., the internet). Firewalls help prevent unauthorized access to your network.

United Nations Development Programme (UNDP) The Human Development Report (HDR) is an annual Human Development Index report published by the Human Development Report Office of the United Nations Development Programme (UNDP).

---

United Nations Development Programme (UNDP) The Human Development Report (HDR) is an annual Human Development Index report published by the Human Development Report Office of the United Nations Development Programme (UNDP).

The tomb of Gisuddin Aulia, a revered Sufi saint, is located at Poa Mecca in Hajo, Assam, India. Poa Mecca is a significant pilgrimage site for both Muslims and Hindus, symbolizing interfaith harmony. Gisuddin Aulia's tomb is a central part of this site, attracting devotees and visitors from various backgrounds.

---

The tomb of Gisuddin Aulia, a revered Sufi saint, is located at Poa Mecca in Hajo, Assam, India. Poa Mecca is a significant pilgrimage site for both Muslims and Hindus, symbolizing interfaith harmony. Gisuddin Aulia's tomb is a central part of this site, attracting devotees and visitors from various backgrounds.

Bimbisara, who ruled Magadha from approximately 544 BCE to 492 BCE, is widely recognized as the founder of the Haryanka Dynasty. He implemented strategic expansion policies, including conquest and matrimonial alliances, which significantly strengthened Magadha's power and laid the groundwork for its future imperial expansion. He also established an efficient administrative system and was a contemporary and patron of both Gautama Buddha and Mahavira.

---

Bimbisara, who ruled Magadha from approximately 544 BCE to 492 BCE, is widely recognized as the founder of the Haryanka Dynasty. He implemented strategic expansion policies, including conquest and matrimonial alliances, which significantly strengthened Magadha's power and laid the groundwork for its future imperial expansion. He also established an efficient administrative system and was a contemporary and patron of both Gautama Buddha and Mahavira.

Chandrasekhara Venkata Raman
Chandrasekhara Venkata Raman, also known as C. V. Raman is the first indian to be awarded the Nobel Prize in Physics in 1930.He received nobel prize for the discovery of Raman Effect. Raman Effect is related to the scattering of light.

---

Chandrasekhara Venkata Raman
Chandrasekhara Venkata Raman, also known as C. V. Raman is the first indian to be awarded the Nobel Prize in Physics in 1930.He received nobel prize for the discovery of Raman Effect. Raman Effect is related to the scattering of light.

Non Luminous Moon is non-luminous. It do not produce light, it shines by reflecting the sunlight falling on it.

---

Non Luminous Moon is non-luminous. It do not produce light, it shines by reflecting the sunlight falling on it.

Umananda Temple, dedicated to Lord Shiva, is situated on a small island in the Brahmaputra River near Guwahati. It is a significant pilgrimage site and offers breathtaking views of the river.

---

Umananda Temple, dedicated to Lord Shiva, is situated on a small island in the Brahmaputra River near Guwahati. It is a significant pilgrimage site and offers breathtaking views of the river.

King Nitpal or Nitya Pal was the last Chutiya King.

---

King Nitpal or Nitya Pal was the last Chutiya King.