A study links graying hair to stem cells getting stuck, unable to color new hair growth. Stem cells travel back and forth within compartments, but when they get stuck in one compartment, they cannot ...

Pioneering biostatistician and infectious disease expert Dr. Elizabeth Halloran recently transitioned to emerita after a ...

Introduction The transition from clinical practice to an academic role presents a multifaceted challenge for anaesthesia master’s students in Iran, as it demands not only clinical expertise but also ...

The rapid development of artificial intelligence (AI) is bringing unprecedented changes and opportunities to research and applications across diverse fields. Powered by deep learning, generative AI ...

infrastructural design and the needs of the people, and the bus termini of Nairobi can become an excellent model of smart, ...

Sheng, Z. (2026) Circular Economy in Education: Evidence from UK Second-Hand School Uniform Market. Modern Economy, 17, 199-227. doi: 10.4236/me.2026.171011 .

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Justin Pot Our upgrade pick, Babbel, has discontinued its premium Live service ...