Watch these primitive builders create a tree house about 15 meters above the ground using natural materials. The structure is built around a tall tree using wood and simple techniques. Each step shows ...

byPhotosynthesis Technology: It's not just for plants! @photosynthesis Cultivating life through Photosynthesis, harnessing sunlight to nourish ecosystems and fuel a sustainable future. Cultivating ...

People take part in a demonstration in support of anti-government activists in Iran as they gather on the beachfront in Tel Aviv, Israel, Saturday, Feb. 14, 2026. (AP Photo/Mahmoud Illean) CAIRO — The ...

CAIRO (AP) — The Iranian security agents came at 2 a.m., pulling up in a half-dozen cars outside the home of the Nakhii family. They woke up the sleeping sisters, Nyusha and Mona, and forced them to ...

Iranian security use dragnet spanning the entire country to arrest protesters A month after Iran launched a crackdown on nationwide protests, widespread arrests are roiling the country By AMIR-HUSSEIN ...

So far, the committee has verified the names of more than 2,200 people who were arrested, using direct reports from families and a network of contacts on the ground. The arrestees include 107 ...

Abstract: A new approach, Dynamic Minimal Spanning Tree (DMST) algorithm, which is based on the MST algorithm is proposed in this paper to optimize the cable connection layout for large scale offshore ...