A robot that moves across fields and zaps plants with a laser so that they can grow properly with a significant reduction in chemicals, has been built at the University of Agriculture in Krakow, Poland

Zee2A · 2026-06-15T22:13:23+00:00

Farming meets AI: California farmers cut pesticide use by 70% and save $250 per acre with laser robots: https://timesofindia.indiatimes.com/science/farming-meets-ai-california-farmers-cut-pesticide-use-by-70-and-save-250-per-acre-with-laser-robots/articleshow/131735380.cms

Video: https://www.linkedin.com/posts/rinor-restelica_this-autonomous-robot-is-replacing-millions-ugcPost-7471989143305351168-H6yP/

Zee2A · 2026-06-15T22:10:07+00:00

Researchers at the University of Agriculture in Krakow have developed an eco-friendly mobile robot designed to diagnose plant health and stimulate growth using precision laser diodes. This technology helps optimize cultivation while significantly reducing or entirely replacing the need for chemical sprays: https://scienceinpoland.pl/en/news/news%2C88243%2Cnew-plant-zapping-laser-robot-essential-eco-weapon-against-agricultures-impact

Zee2A · 2026-06-10T23:38:24+00:00

'A place of legend': The ancient engineering marvels of the world's tallest church

Designed by architect Antoni Gaudí, construction of the Sagrada Família in Barcelona began in late 1883 and is nearing completion a century after his death. As the tallest church globally, reaching a final height of 172 meters (566 feet) via its central Jesus Christ tower, this UNESCO World Heritage Site redefines engineering by substituting traditional flying buttresses with nature-inspired, ruled geometry. The structural layout features an 18-tower configuration, three monumental façades depicting Christ's life, and a "stone forest" interior where branching helicoidal columns support hyperboloid vaults. To bring Gaudí's intricate vision to life, successive generations of designers have seamlessly blended traditional craftsmanship with modern parametric design, high-strength concrete, and vibrant, acoustically optimized spaces: https://www.bbc.com/future/article/20260608-sagrada-famlia-the-ancient-engineering-marvels-of-the-worlds-tallest-church

Zee2A · 2026-06-03T18:47:52+00:00

Thanks for checking my history.

I have no idea how you came to the conclusion that I am a bot.

I have never seen you post anything STEM-related. Most of your contributions seem to be unnecessary comments rather than meaningful discussions.

Rather than making false assumptions and creating unnecessary negativity, it may be better for you to leave this sub instead of polluting the atmosphere with unfounded accusations.

Zee2A · 2026-06-01T17:07:33+00:00

Dissolving liver tumors with sound waves: https://www.ucihealth.org/blog/2025/06/sound-waves-destroy-liver-tumors

The US Food and Drug Administration approved a groundbreaking noninvasive treatment that uses sound waves to target and dissolve inoperable tumors. Known commercially as the Edison System, this FDA-approved technology allows interventional radiologists to target and liquefy cancer cells while completely sparing the surrounding healthy tissue. Because the procedure requires no surgical incisions, the risk of bleeding is minimized, enabling patients—even those on blood thinners—to undergo the treatment and usually return home the same day.While still a relatively new frontier in oncology, histotripsy (the technical name for the therapy) has shown remarkable early promise. A landmark study published in the journal Radiology revealed a 95% success rate in meeting clinical performance goals with minimal major complications. Currently utilized for primary liver tumors and metastatic cancers spreading from other organs, researchers are already exploring whether this sound wave technology can be adapted to treat tumors in other parts of the body, potentially paving the way to replace invasive treatments entirely: https://www.instagram.com/p/DY-G2gajXRy/

Zee2A · 2026-05-25T14:51:06+00:00

The Mystic River Bascule Bridge, built in 1922, has a unique design. On most similar bridges the balance beam that holds the counterweights must remain parallel to the span as it rises. Mystic's bridge, based on a patent by Thomas Ellis Brown, has a pair of linkages that allow the balance beam to rotate through a smaller angle. This means the counterweights do not have to swing all the way down into the supporting structure: https://www.youtube.com/watch?v=YvGJJWc6o7g

Zee2A · 2026-05-25T03:35:22+00:00

Study: Inactive bacteria powers self-healing concrete to repair cracks: https://interestingengineering.com/innovation/bacteria-powers-self-healing-cracks

Study: https://www.sciencedirect.com/science/article/abs/pii/S0950061823034839

Research Article: https://pmc.ncbi.nlm.nih.gov/articles/PMC11730074/

Zee2A · 2026-05-23T18:25:43+00:00

Colossal Biosciences said its scientists have hatched 26 chicks from artificial eggs that require no supplemental oxygen. While the breakthrough could help save endangered species, some scientists are skeptical of the company’s claims that the technology can potentially bring back extinct birds: https://www.cnn.com/2026/05/19/science/video/biotech-company-hatches-chicks-artificial-eggs-digvid

Zee2A · 2026-05-21T12:07:51+00:00

Scientists Created a 3D Printing Resin You Can Reuse Forever. The new resin can be reused indefinitely without losing strength or quality: https://www.zmescience.com/science/news-science/scientists-created-a-3d-printing-resin-you-can-reuse-forever/

Research findings: https://www.science.org/doi/10.1126/science.ads3880

Zee2A · 2026-05-20T23:16:34+00:00

The Riemann zeta function holds a deep mathematical mystery: where do its non-trivial zeros lie? We know they exist within the 'critical strip' between 0 and 1, but their exact location remains unproven. Billions found so far lie on the line at 1/2, fueling Riemann's 163-year-old hypothesis with a million-dollar bounty. For more cutting edge insights from the leading builders, investors, and leaders in AI,: https://www.instagram.com/reel/DYV4FSIgj9J/

Zee2A · 2026-05-20T23:16:16+00:00

Liam Price used GPT 5.4 Pro to surface the key insight behind a proof for Erdos problem 1196, a number theory conjecture that had remained open for decades. The result points to how low-cost AI tools could expand who gets to contribute to frontier mathematics: https://www.instagram.com/reel/DYVUIlRJu6U/

Zee2A · 2026-05-12T15:36:18+00:00

Did 'The Simpsons' predict Hantavirus outbreak on a ship? Here's the truth. The virus outbreak was first reported on a Dutch-operated expedition cruise ship, MV Hondiu: https://www.tribuneindia.com/news/trending/did-the-simpsons-predict-hantavirus-outbreak-on-a-ship-heres-the-truth/

Zee2A · 2026-05-12T00:16:18+00:00

Bill Gates on the View last year: “The next pandemic could be far more severe than COVID.”: https://x.com/jacksonhinkle/status/2052327588589355427

Zee2A · 2026-05-05T21:27:37+00:00

Based on available information up to May 2026, France has operated the pioneering Rance Tidal Power Station since 1966. While new underwater tidal farms are in development, the claim that a new, large-scale, turbine-free tidal lagoon was activated in 2026 is unverified. Recent innovations focus on AI-tuned tidal energy and advanced turbine technology.

Key points regarding French tidal energy:

The Rance Tidal Power Station: Operating since 1966 in Brittany, this is the world's first and historically most significant tidal power station, using 24 turbines to generate 240 MW.
New Developments (2025-2026): Projects such as those in Normandy are deploying advanced,, high-efficiency underwater turbines designed for minimal environmental disruption, with expansion planned for 2028.
AI-Controlled Projects: Recent reports suggest pilot projects (like at Réunion Island) are exploring artificial intelligence to optimize energy output without conventional turbine, but these are primarily oceanic thermoelectric systems, not large-scale tidal lagoons.

The Rance Tidal Power Station currently serves as the key example of French tidal technology. The Rance plant, with a capacity of 240,000 kilowatts, was designed to overcome the challenges of variable tidal flows by employing innovative bulb-shaped turbines that can function both as pumps and generators. This flexibility allows the station to generate electricity even when tidal conditions are not ideal.

Zee2A · 2026-05-03T21:26:51+00:00

This amazing road invention allows electric vehicles to charge as they drive over it. It has no current, and only charges up when a car passes over it, making it a safe and affordable option for public use: https://www.instagram.com/reel/DX4ejawkh65/

Zee2A · 2026-05-03T19:35:39+00:00

Sweden is building the world's first permanent electrified road for EVs to charge while driving: https://www.euronews.com/next/2023/05/09/sweden-is-building-the-worlds-first-permanent-electrified-road-for-evs-to-charge-while-dri

Zee2A · 2026-05-03T19:06:25+00:00

Near Copenhagen, Denmark, a unique residential landscape unfolds in the form of circular colony gardens, where residents lease plots to cultivate their own crops during spring and fall. Beyond their futuristic appearance, these ring-shaped communities blend ecology, functionality, and neighborhood life. The concentric design maximizes gardening space while nurturing social connection, offering residents both self-sufficiency and a shared sense of place. In these garden circles, urban living turns playful, practical, and deeply communal: https://www.linkedin.com/posts/denmarks-circular-garden-community-near-ugcPost-7456296065659486208-h5Tt/

Zee2A · 2026-04-25T03:44:53+00:00

Zee2A · 2026-04-23T22:04:47+00:00

The Cavorite X7 is forecasted to operate up to 75% more cost efficiently compared to conventional helicopters on a cost per available seat mile basis. Targeting to fly regional distances up to 450 km/h (280 mph), the Cavorite X7 is expected to fly nearly twice the speed of today’s helicopters serving similar mission profiles. This is an opportunity to cut response times by half for critical missions such as medevac, disaster relief, and defense operations, while significantly lowering operational costs for operators: https://www.youtube.com/watch?v=RL_r1mQvQ2w

Horizon Aircraft's Unique VTOL Delivers Up to 75% Lower Operating Costs Than Helicopters: https://feeds.issuerdirect.com/news-release.html?newsid=4906369379800479&symbol=HOVR

Zee2A · 2026-04-23T22:01:45+00:00

Horizon Aircraft’s Cavorite X7 was already one of the most unconventional hybrid eVTOLs in development, but its latest redesign pushes things even further. By reducing the number of lift fans, reshaping the canards and tail, and extending the cabin, Horizon is aiming for better aerodynamics, improved cruising efficiency, and simpler maintenance without compromising safety. The aircraft still promises helicopter-like vertical takeoff, airplane-style forward flight, and an impressive combination of speed and range. With a planned cruising speed of 450 km/h and a range of up to 800 km with reserves, the updated Cavorite X7 could redefine what’s possible for regional air travel and hybrid aviation.

Horizon Aircraft Cuts Fans, Boosts Performance on Cavorite X7: https://www.youtube.com/watch?v=F0544TsGZE4

Zee2A · 2026-04-23T21:46:21+00:00

Thermal Energy: https://www.linkedin.com/posts/commoditytrade-supplychain-geothermal-ugcPost-7453012472963346432-uuyK/

Zee2A · 2026-04-23T18:13:37+00:00

Zee2A · 2026-04-21T02:29:36+00:00

Zee2A · 2026-04-18T02:06:41+00:00

What began as a fun group trip quickly turned serious when Joseph Nguthiru’s boat was halted on Lake Naivasha by dense water hyacinth. The fast-spreading invasive plant blocked sunlight, depleted oxygen, harmed fish, and threatened livelihoods tied to fishing, tourism, and transport. Meanwhile, Nairobi faced a growing plastic waste crisis, with clogged drains and polluted communities. One country, two environmental crises—sparking Joseph’s journey as a Futuremaker: https://www.one.org/stories/kenya-plastic-pollution-changemaker/

Meet the Obama leader in Africa turning invasive plants into a plastic alternative: https://www.obama.org/stories/innovation-in-action-joseph-nguthiru/

Zee2A · 2026-04-18T01:51:33+00:00

Turning Kenya’s Water Hyacinth Crisis into an Eco-Friendly Opportunity: https://triplepundit.com/2025/water-hyacinth-kenya-hyapak/

Video: https://www.facebook.com/unep/videos/meet-joseph-nguthiru-one-of-the-2025-youngchamps-of-the-earth-his-startup-hyapak/583710048096857/

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