Perovskite solar cells (PSCs) have emerged as promising alternative for next generation photovoltaics due to their superior ...

Perovskite solar cells (PSCs) have emerged as promising alternative for next generation photovoltaics due to their superior power conversion efficiencies (record currently at 34.9% for ...

Perovskite solar cells offer high efficiency & low cost, but complex structures limit modeling. A new Python simulator ...

New research following children for more than a decade links high screen exposure before age two to accelerated brain maturation, slower decision-making, and increased anxiety by adolescence.

An experiment with ultracold atoms reveals that a strongly driven quantum system doesn’t always heat up as expected. In daily ...

Protests triggered by soaring inflation and a collapsing currency have highlighted widespread political discontent. Analysts ...

In food drying applications, machine learning has demonstrated strong capability in predicting drying rates, moisture ...

These Gulf strategies intersect unevenly with external interests — and often differently for governments than for societies. For the United States, Yemen functions primarily as an ...

Time feels like the most familiar thing in the world, yet it hides one of physics’ hardest questions: why do we only remember ...

The K-mount Pentax 50mm f/1.7 has been around since the late 1970s and remained in production until around 1984. The lens is ...

A single photograph circulating online in late December 2025 has delivered rare visual confirmation of a development long assessed by Western intelligence agencies: an Iranian-manufactured Mohajer-6 ...

Know why the world's first cryptocurrency is called digital gold. Learn how mining works, its limited supply, and how it differs from XRP.