Sonia Ramirez

Construction workers applying hempcrete mixture around a wood frame during home building, demonstrating hemp-lime insulation.

A material banned for decades is returning inside U.S. walls, and concrete may have a new enemy made from hemp

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June 2, 2026 at 7:45 AM
Massive wind turbines towering over a thriving cornfield in the rural Midwest, illustrating dual-use agricultural land.

Wind turbines taller than the Statue of Liberty are taking over U.S. fields, and the surprise is that the corn is still growing below

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June 1, 2026 at 6:45 PM
A prototype microwave-assisted pyrolysis reactor built by Julian Brown to convert plastic waste into liquid hydrocarbon fuel.

A 21-year-old says he made gasoline from plastic trash, and now everyone wants to know whether his backyard machine is real

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June 1, 2026 at 9:30 AM
The Greyshark Foxtrot autonomous underwater vehicle undergoing sea trials for long-endurance infrastructure monitoring.

It can stay underwater for 16 weeks without a crew, and Germany’s Greyshark is turning the seafloor into a new surveillance front

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June 1, 2026 at 7:45 AM
A group of small, autonomous RAnt robots working collectively to move construction blocks under a controlled light field.

A swarm of robot ants learned to build without a boss, and Harvard’s experiment points to machines that could work where humans cannot

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May 31, 2026 at 12:30 PM
Illustration of a low Earth orbit surveillance satellite positioned above the Middle East.

Iran bought a Chinese satellite that sees from 310 miles above Earth, and the 2-meter resolution could change its military intelligence

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May 31, 2026 at 10:35 AM
A Ukrainian-made Vyrivniuvach (Equalizer) 250-kg guided glide bomb shown with its aerodynamic control fins and guidance unit.

Ukraine built its first guided bomb in 17 months, and the 250-kg warhead could reduce its dependence on Western weapons

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May 30, 2026 at 3:45 PM
Scientists at Northwestern University working on a fiber optic testbed to demonstrate quantum teleportation alongside classical internet traffic.

It sounded like science fiction, but scientists sent quantum data through 19 miles of regular internet cable without breaking the network

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May 30, 2026 at 10:35 AM
Aerial view of the massive land reclamation progress for the Dalian Jinzhouwan International Airport in China.

China is building a 20-square-kilometer airport on an artificial island, and Dalian could turn the sea into its next aviation hub

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May 30, 2026 at 9:30 AM
The Linglong One (ACP100) small modular reactor under construction at the Changjiang Nuclear Power Plant in Hainan, China.

China switched on a mini nuclear reactor only 14 meters tall, and the strange part is how many homes it can power

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May 29, 2026 at 9:30 AM
The Russian nuclear-powered icebreaker fleet breaking through thick ice in the Gulf of Ob to escort cargo vessels.

Eight nuclear ships are breaking the Arctic at once, but the strangest part is what Russia is trying to keep moving

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May 28, 2026 at 12:30 PM
A U.S. Navy C-2A Greyhound cargo plane catching an arresting wire on the flight deck of an aircraft carrier.

The C-2 Greyhound stops in 2 seconds on an aircraft carrier, carrying the engines and parts that keep Navy jets flying

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May 28, 2026 at 9:30 AM
A 3D concrete printing robot layering walls for a new school classroom in the Salima district of Malawi.

Printing classroom walls in just 18 hours turns a small school into a warning sign for slow construction systems

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May 27, 2026 at 6:45 PM
The first mass-produced XPENG L4 robotaxi rolling off the assembly line in Guangzhou, featuring a sensor-heavy pure-vision design.

Elon Musk is still waiting for China to approve Tesla’s FSD, while XPENG rolls out a robotaxi that could change the driverless race

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May 27, 2026 at 6:00 AM
A Caltrans traffic signal along the Highway 68 corridor in Monterey County equipped with sensors for the AI-driven adaptive traffic control pilot.

California rolled out its first AI-driven highway traffic management system, aiming to smooth flow and cut congestion by using real-time data to control lanes and responses instead of relying on static timing

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May 26, 2026 at 10:35 AM
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

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May 22, 2026 at 6:45 PM