Skip To Main Content
Niguss Gitaw Baraki on Muck Rack

Niguss Gitaw Baraki

As seen in: Yahoo Canada, Yahoo News New Zealand, Yahoo News UK, The Conversation, Phys.org, Yahoo, AllAfrica, Modern Ghana, Inkl
Is this you? As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work. Claim your profile

Get in touch with Niguss Gitaw

Contact Niguss Gitaw, search articles and posts on X, monitor coverage, and track replies from one place.

Learn more about Muck Rack

Actions

Share this page

Is this you?

As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work.
Claim your profile

Articles

Early humans relied on simple stone tools for 300,000 years in a changing east African landscape

|
By Niguss Gitaw Baraki, David Braun, Emmanuel Ndiema, Rahab Kinyanjui
| Phys.org Verified
Stone tool–damaged fossilized bones. Credit: Science (2023). DOI: 10.1126/science.abo7452 Our prehistoric human ancestors relied on deliberately modified and sharpened stone tools as early as 3.3 million years ago. The selection of rock type depended on how easily the material could be flaked to the desired shape and form. The resulting product proved invaluable for everyday tasks. Sharp-edged rock fragments were manufactured to suit various needs, including hunting and food processing.
Open in Who Shared Issue with article?

Africa: Early Humans Relied On Simple Stone Tools for 300,000 Years in a Changing East African Landscape Original

|
By Niguss Gitaw Baraki, David Braun, Emmanuel Ndiema, Rahab Kinyanjui
| AllAfrica
Our prehistoric human ancestors relied on deliberately modified and sharpened stone tools as early as 3.3 million years ago. The selection of rock type depended on how easily the material could be flaked to the desired shape and form. The resulting product proved invaluable for everyday tasks. Sharp-edged rock fragments were manufactured to suit various needs, including hunting and food processing.
Open in Who Shared View Duplicates (3) Issue with article?

Early humans relied on simple stone tools for 300,000 years in a changing east African landscape

|
By Niguss Gitaw Baraki, David Braun, Emmanuel Ndiema, Rahab Kinyanjui
| Yahoo Canada Verified
Our prehistoric human ancestors relied on deliberately modified and sharpened stone tools as early as 3.3 million years ago. The selection of rock type depended on how easily the material could be flaked to the desired shape and form. The resulting product proved invaluable for everyday tasks. Sharp-edged rock fragments were manufactured to suit various needs, including hunting and food processing.
Open in Who Shared View Duplicates (9) Issue with article?
See all 9 licensed articles (10 Total)