Hand discoverd in Indonesia is oldest known prehistoric cave painting

This 'negative hand,' which researchers have dated to at least 67,800 years ago, is now the oldest known example of cave ...
Scientific Research Publishing

AI Assisted Material Selection Framework for Corrosion Resistant Steels in Onshore Oil and Gas Pipelines ()

(2026) AI Assisted Material Selection Framework for Corrosion Resistant Steels in Onshore Oil and Gas Pipelines. Open Journal ...

International Business Machines Corporation (IBM) Q4 2025 Earnings Call Transcript

International Business Machines Corporation ( IBM) Q4 2025 Earnings Call January 28, 2026 5:00 PM EST ...
ZME Science

The Wallace Line Forms an Invisible Barrier That Keeps Tigers and Koalas from Ever Meeting. We Finally Know What Happened

Ever wondered why you won't find kangaroos outside Australia? It all started with massive climate change millions of years ...
Eastern Mirror

Can Choir Music Be a Viable Career? Hito Kiho Explains

Hito Kiho shares how choir music can become a viable career, highlighting discipline, global exposure and Nagaland’s choral ...
insider.si.edu

Mechanics for practical men / by Alexr. Jamiesson, LL. D. ... ; treatises on the composition and resolution of forces; the centre of gravity; and the mechanical powers ...

Long quotation from Quarterly Review on t.p. dated Feb. 1804. All plates, save added, ill. t.p., dated 1837. Printers from colophon. Publisher's advertisement on verso of first leaf. Each treatise has ...
Medical News Today

Enzymes: How they work and what they do

Enzymes help with specific functions that are vital to the operation and overall health of the human body. They help speed up chemical reactions and are essential for respiration, digestion, muscle ...
Investopedia

What Is Net Profit Margin? Formula and Examples

Adam Palasciano is a writer over three years of experience writing about personal finance, investing, student loans, and more, for outlets like GOBankingRates, FinanceBuzz, The Penny Hoarder, and Wall ...
Scientific Research Publishing

Influence of Elephant-Driven Vegetation Structure and Altitudinal Gradient on the Occurrence of the Endemic Mount Cameroon Francolin ()

Influence of Elephant-Driven Vegetation Structure and Altitudinal Gradient on the Occurrence of the Endemic Mount Cameroon Francolin ...
Investopedia

Median: What It Is and How to Calculate It, With Examples

Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed various community and nonprofit organizations. She has conducted in-depth research on social and economic issues ...