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Sonia Ramirez

Team Tumbleweed's wind-powered prototype rover navigating the rugged terrain of Chile's Atacama Desert during field testing.

A Mars rover with no wheels or fuel was tested in a desert, and its wind-powered design could change how planets are explored

By Sonia Ramirez
—
May 22, 2026 at 6:45 PM

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The Greyshark autonomous underwater vehicle, developed by Euroatlas, designed for long-endurance mine detection and seabed mapping.

A hydrogen-fuel-cell drone sub called Greyshark can stay submerged for 16 weeks with 17 sensors, and Euroatlas says six vehicles run by one operator could map the Strait of Hormuz in under 24 hours while hunting mines and threats manned ships struggle to find 

Published On: May 22, 2026 at 3:45 PM
Students from Peru's Pontificia Universidad Católica del Perú preparing the Kuntur-1 rocket for a test flight in the Ica region.

A country built a rocket from scratch inside a university, reached 500 meters, and now wants to enter Latin America’s space race

Published On: May 22, 2026 at 12:30 PM
A technical rendering of the proposed Strait of Gibraltar rail tunnel connecting the Spanish terminal in Vejer de la Frontera to Morocco.

A tunnel between Europe and Africa is moving closer, and the 65-kilometer plan could turn ferries into the old way to cross

Published On: May 22, 2026 at 10:35 AM
A satellite view of the Zagros Mountain range in Iran, demonstrating the folding geology that traps vast underground oil reserves.

The secret behind the Persian Gulf’s insane amount of oil is hidden in these mountains, and the system still works like a factory

Published On: May 22, 2026 at 9:30 AM
A 3D-controlled robotic asphalt paver resurfacing a major overpass in Bangkok to improve water drainage and road quality.

A country is letting robots control asphalt for the first time, and the target is the road defect that turns rain into danger

Published On: May 22, 2026 at 7:45 AM
A Swedish Air Force JAS 39 Gripen fighter jet performing aerobatics with a visible smoke trail.

Ukraine could receive a wave of Gripen fighters, and Russia may face a jet built to fight from roads, not just air bases

Published On: May 22, 2026 at 6:00 AM
A swine nursery barn in northern Italy equipped with rooftop photovoltaic thermal collectors integrated with an underground geothermal storage field.

Solar panels, a heat pump, and an underground thermal buffer are being fused into one system, and farms may never heat the same way again

Published On: May 21, 2026 at 6:45 PM
Aerial construction view of the Pinglu Canal showing the lock system and inland waterway integration near the Beibu Gulf.

China is carving a 134-kilometer “water lift” to Asia, and the shortcut could erase 560 km from its trade routes

Published On: May 21, 2026 at 3:45 PM
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