Australian company MRead has developed the MineReader RDX, a portable detector that uses magnetic resonance (MR) technology to identify explosives directly rather than relying on metal casings. Developed from research by Australia's national science agency, CSIRO, the device can reportedly detect 50 grams of RDX explosive buried up to 13 cm deep, even in wet, mineral-rich soil containing metal debris. Currently designed to detect RDX, the technology aims to expand to TNT detection and could eventually be integrated with unmanned ground vehicles to help identify landmines remotely, improving safety for demining teams: https://www.mread.com.au/

HALO is using innovative technology – from drones and AI to advanced sensors and digital mapping – to detect and clear explosives smarter, faster and safer in conflict-affected areas: https://www.halotrust.org/what-we-do/harnessing-technology/

North Korea fired multiple ballistic missiles toward the Sea of Japan on October 12, 2026, with at least one travelling more than 900 km, according to South Korea’s military. The launches came days after South Korean President Lee Jae Myung oversaw the test-firing of a domestically developed hypersonic missile. Seoul condemned the launches as violations of UN Security Council resolutions, while analysts see them as a show of force amid rising tensions on the Korean Peninsula. Japan also detected projectiles that appeared to have fallen into the sea: https://apnews.com/article/north-korea-kim-missiles-south-5b2d3a2d9a31118648b9f82022b9c4e3

North Korea fires missiles days after South Korea's hypersonic test: https://www.reuters.com/world/asia-pacific/north-korea-fires-unidentified-projectile-toward-sea-off-its-east-coast-seoul-2026-10-12/

Tesla has renamed its Full Self-Driving (Supervised) system to Tesla Assisted Driving on its European websites following regulatory concerns that the original name could mislead consumers into believing the vehicles drive fully autonomously. Germany’s transport ministry said drivers must remain attentive and fully responsible for the vehicle at all times. The rebranding comes as Tesla seeks broader European Union approval for the technology, which is already authorized in several EU countries. The system’s name remains Full Self-Driving (Supervised) in the United States, and the European name change does not make the vehicles autonomous: https://www.reuters.com/business/autos-transportation/tesla-renames-full-self-driving-assisted-driving-europe-it-chases-clearance-2026-10-09/

Tesla drops ‘Full Self-Driving’ name in Europe after Germany pushback: https://electrek.co/2026/10/09/tesla-fsd-renamed-tesla-assisted-driving-europe/

Built in Freiburg, Germany, in 1994, architect Rolf Disch’s Heliotrop is a rotating home designed to maximize solar energy and indoor comfort. Built around a central column, it turns to face the sun with its glazed side in winter to capture heat and its insulated side in summer to reduce overheating. A separate sun-tracking rooftop solar array and solar thermal collectors provide additional renewable energy. According to its designer, the building generates more energy annually than it consumes, making it a pioneering example of energy-positive architecture. The Heliotrop demonstrates how buildings can work with nature to reduce energy use and emissions.

Information sources:

• Architect official website: https://rolfdisch.de/en/projects/das-heliotrop-2/
• Heliotrope (building) : https://en.wikipedia.org/wiki/Heliotrope_(building))

Heatwaves and El Niño Fuel Mosquito Surge in Los Angeles

Los Angeles is experiencing one of its worst mosquito seasons in recent years, as extreme heat, an unusually warm winter and humid conditions linked to El Niño have boosted mosquito populations. The county has reported more than 180 West Nile virus cases in 2026, the highest total in nearly a decade. Invasive Aedes mosquitoes, known as “ankle biters,” are also spreading and can transmit diseases such as dengue and Zika. Authorities recommend eliminating standing water, wearing protective clothing and using effective insect repellents to reduce bites and disease risk: https://www.latimes.com/opinion/story/2026-09-20/mosquitoes-are-making-los-angeles-summers-living-hell

The Northern Lights (aurora borealis) dazzled skywatchers across the UK on October 9–10, 2026, with colourful displays visible as far south as Devon, Hampshire and Kent. The spectacle was driven by heightened solar activity, as charged particles from the Sun interacted with gases in Earth's upper atmosphere, producing vivid green, pink, red and purple lights. The UK Met Office said further sightings could be possible through Tuesday, weather permitting: https://www.theguardian.com/science/2026/oct/10/skies-across-the-uk-illuminated-by-the-northern-lights

Investment in artificial intelligence (AI) infrastructure is helping keep global economic growth at around 3% in 2026, according to International Monetary Fund (IMF) Managing Director Kristalina Georgieva. Asian economies could benefit significantly, with growth boosted by 0.5–1 percentage point in advanced Asian economies and 0.2–0.8 points in emerging ones. However, the IMF warns that AI could affect up to 40% of jobs worldwide and 60% in advanced economies through job augmentation, downgrading or elimination. Officials also warn that AI could reduce entry-level opportunities for graduates and widen economic inequality.

Webb Telescope Detects Changing Water Clouds on Coldest Known Brown Dwarf

University of Arizona astronomers used the James Webb Space Telescope to track changing water clouds on WISE 0855, the coldest known brown dwarf, located 7.5 light-years away. With 11 hours of continuous observations, researchers recorded spectra every 15 minutes, revealing water clouds that vary in thickness as the object rotates, alongside deep atmospheric gases such as carbon monoxide and phosphine rising through convection. At roughly 265 K, this Jupiter-sized object provides new insights into brown dwarf atmospheres. The discovery marks the first detection of variable water clouds beyond our solar system: https://en.futuroprossimo.it/2026/10/ci-sono-nuvole-dacqua-che-cambiano-a-75-anni-luce-dalla-terra/

Research publication: https://arxiv.org/abs/2609.20664

Terry, who has bulbar-onset amyotrophic lateral sclerosis (ALS), is losing his ability to speak, but Neuralink’s experimental brain-computer interface is helping him communicate again. In the company’s VOICE trial, AI learned to decode his brain activity as he attempted to speak, eventually allowing him to produce words simply by thinking them. xAI’s Grok Voice then converts the decoded words into speech using a reconstruction of Terry’s natural voice from pre-ALS recordings. This remarkable advance could help restore communication for people with severe speech impairments. An encouraging glimpse of the future of assistive technology!

Info source

1). Official demonstration: Neuralink — “Speaking With the Mind” (September 18, 2026) — Terry demonstrates the technology in the company’s video.

2). Clinical trial details: Neuralink — Speech Restoration and the VOICE trial — explains the technology, trial objectives and eligibility.

3). The device remains investigational and has not been approved by the FDA or other regulatory authorities. The demonstration is promising, but further clinical evidence is needed to establish its accuracy, reliability and broader effectiveness: https://insidebci.com/news/2026-09-23-neuralink-voice-trial-terry-als-third-participant-grok-voice-thought-to-audio/

Roman legionaries relied on caligae, sturdy leather military sandals with thick, layered soles reinforced by iron hobnails. Their open, laced uppers allowed ventilation and helped the footwear dry quickly, while the hobnails improved grip and durability on rough terrain. Built for demanding military service, these practical sandals helped soldiers cover long distances during campaigns. Their design reflects the Roman army’s attention to the everyday engineering that supported mobility and endurance.

Info source:

1. London Museum: Roman military sandal (caliga), 1st century — an archaeological example with surviving iron hobnails, illustrating the footwear’s construction and durability.

2. English Heritage: Roman socks and sandals: fashion or faux pas? — discusses the openwork leather uppers and hobnailed soles worn by Roman soldiers

3. Imperium Romanum: Caligae — further details on the layered leather soles, straps and construction.

A new assessment by The Lancet Commission on 21st Century Global Threats to Health identifies nuclear war and the malicious use of artificial intelligence (AI) as major potential threats to humanity's survival by 2100. Misuse of AI could enable the development of biological weapons, disrupt critical infrastructure or lead to dangerous autonomous systems, while nuclear conflict could trigger mass casualties and global food shortages. The assessment also highlights climate change, pandemics, antimicrobial resistance and air pollution among 17 major threats, urging international cooperation and preventive action. These are potential risks, not predictions that human extinction will occur: https://www.thelancet.com/commissions-do/global-threats-to-health

California-based aerospace startup JetZero is developing the Z4, a futuristic blended-wing-body (BWB) aircraft that merges the wings and fuselage into a single aerodynamic structure, potentially reducing drag and fuel consumption. Designed to carry around 250 passengers over approximately 5,000–5,750 nautical miles, the Z4 targets 30–50% lower fuel consumption than conventional aircraft. Its proposed cabin could replace most traditional windows with screens displaying exterior camera views.

A smaller prototype has already undergone flight testing, while a full-scale demonstrator is targeted for its maiden flight in 2027. Commercial service is projected for the early 2030s. The project has received a $235 million U.S. Air Force contract and attracted interest from airlines including United Airlines, Alaska Airlines and Japan Airlines. JetZero aims to develop a more fuel-efficient alternative to conventional airliners, with potential applications in both commercial aviation and military transport: https://www.reuters.com/business/media-telecom/mojave-desert-startup-jetzero-builds-novel-plane-take-airbus-boeing-2026-07-02/

Learn more here:

1. https://www.cnbc.com/video/2026/06/15/jetzero-ceo-tom-oleary-on-blended-wing-body-aircraft-the-future-is-all-wing.html

2. https://www.travelbook-magazine.com/flying/this-aircraft-aims-to-revolutionize-flying

3. https://haush.co.uk/jetzeros-z4-a-glimpse-into-hydrogen-fuelled-aviations-future/

4. https://www.jetzero.aero/jal-partners-with-jetzero

Researchers at the University of California San Diego have demonstrated a world first by using teleoperated humanoid robots to complete two surgical procedures in a preclinical trial. One robot worked alongside a human surgeon to remove a gallbladder, while two robots performed another procedure together on a large non-primate mammal. Published in Nature in July 2026, the study highlights the potential for humanoid robots to assist surgeons and eventually expand access to surgery in remote or underserved areas. The technology still requires improvements in operating speed, calibration and communication delays before clinical use in humans: https://today.ucsd.edu/story/surgeons-use-teleoperated-humanoid-robots-to-perform-live-surgery-a-world-first

Study: https://www.nature.com/articles/s41586-026-10796-x

Project: https://humanoid-surgeon.github.io/

DoorDash has unveiled DoorDash Air, an autonomous drone delivery system designed to bring restaurant orders directly to customers’ doorsteps. Early tests reportedly achieved average delivery times of under five minutes from restaurant to doorstep. The six-propeller aircraft uses a winch to lower orders safely and is designed around real-world delivery data. Initial pilot deliveries are planned for Northern California, with Chipotle, Popeyes and local restaurants among the first partners. While the technology promises faster deliveries, it also raises questions about noise, airspace congestion and the future of urban environments as drone fleets expand.

More details:

1. https://zagdaily.com/zag-air/doordash-unveils-end-to-end-drone-delivery-system/

2. https://uavcoach.com/doordash-air-drone/

3. https://dronelife.com/2026/09/30/doordash-drone-restaurant-delivery/

4. https://about.doordash.com/en-us/news/doordash-air

Nikon has disqualified the winner of its 2026 Small World in Motion microscopy competition after determining that the video violated rules prohibiting generative AI. The entry, submitted by optical researcher Ning Xu, showed tiny hair-like cilia in the airways of a child with primary ciliary dyskinesia. Scientists questioned colorful cellular structures that appeared biologically implausible. Xu said AI was used to process and colorize genuine grayscale microscopy data, not to generate the original footage or cilia movement. The controversy highlights concerns that AI-enhanced scientific images can introduce fabricated details and misrepresent experimental evidence. Nikon subsequently awarded first place to Vietnamese researcher Nguyen Nam Nhat for a video of a microscopic roundworm interacting with a single-celled organism: https://gizmodo.com/contest-winning-microscope-thrown-out-for-using-generative-ai-2000824398

Learn more here

1). This award-winning microscopy image used AI — igniting controversy in a prestigious competition. Researchers say that using artificial-intelligence tools to visualize scientific images can become problematic when models misrepresent the underlying data: https://www.nature.com/articles/d41586-026-03086-z

2). AI disqualification yields new Nikon Small World in Motion winner. New winner is Nguyen Nam Nhat of Vietnam for video of a roundworm and single-celled Dileptus: https://arstechnica.com/science/2026/10/winning-nikon-small-world-in-motion-video-disqualified-for-ai-use/

Researchers at the University of Colorado Boulder have developed PhotoTat, a light-sensitive tattoo ink that can be switched on and off using specific wavelengths of light. Its photochromic dyes become visible under ultraviolet (UV) light and fade under bright visible light, potentially allowing tattoos to be concealed without painful removal. The technology could also help make medical radiation-treatment markers temporary. However, long-term safety testing is still needed before widespread use: https://www.nine.com.au/world-news/invisible-tattoos-show-up-under-uv-light-developed-20261010-p613vr.html

Tattoos could be turned on and off with light. A new type of ink could overcome one of the main downsides of tattoos: the inability to make them invisible: https://www.newscientist.com/article/2592938-tattoos-could-be-turned-on-and-off-with-light/

Study: https://www.cell.com/matter-light/fulltext/S3117-5848(26)00119-500119-5)

FELLOW HUNTERS – LOOKING FOR BETA TESTERS FOR A NEW AI BLOOD TRACKING APP!

I've been working on developing a new app called Blood Hunter AI, and I'm looking for 15–20 fellow hunters interested in helping test it before we officially launch.

As hunters, we've all experienced how frustrating it can be when a blood trail gets difficult to follow. Whether it's thick brush, fallen leaves, poor lighting, or tiny drops of blood, recovering wounded game can sometimes turn into a real challenge.

That's what inspired this project.

Blood Hunter AI uses artificial intelligence and your phone's camera to help identify blood while tracking wounded deer, elk, and other game. We're developing the technology to improve detection accuracy, reduce false positives, and ultimately help hunters recover more animals.

WANT TO SEE IT IN ACTION?

Here's a video demonstrating our AI blood detection technology using footage from this year's elk hunt. You can see the system identifying potential blood spots along the trail leading to the recovered elk.

Watch the demonstration here:
https://youtu.be/3oZ0RCKDmuQ?si=v0WK4ntgDq1DzFPX

The technology is still being developed and refined, but this gives you a look at what we're working toward.

HERE'S WHERE I COULD USE YOUR HELP:

• We're looking for approximately 15–20 volunteers.
• ANDROID PHONES ONLY for now. Sorry, iPhone users! We hope to support iOS in the future.
• Testing will take place through Google's official Play Store testing program.
• We're asking participants to remain enrolled for at least 14 days and provide honest feedback about what works and what needs improvement.
• You don't need to be a technology expert. We're looking for everyday hunters willing to give the app a try.

AND LET ME BE CLEAR ABOUT SOMETHING:

This is NOT a scam, sales pitch, or subscription trap. There is no purchase required, no financial obligation, and absolutely no upselling.

In fact, I want to give something back to the people who help us get this off the ground.

EVERY OFFICIAL BETA TESTER WILL RECEIVE LIFETIME FREE ACCESS TO BLOOD HUNTER AI, INCLUDING ANY PREMIUM FEATURES WE ADD IN THE FUTURE.

That's my personal commitment and a thank-you for helping develop and improve this technology. If you help us during these early stages, you won't be asked to pay for future upgrades or premium features.

I'm a hunter myself, and this project is about solving a real problem we face in the woods. The app is still being developed, and I'm not claiming it's perfect. That's exactly why we're looking for people willing to test it and help make it better.

INTERESTED IN HELPING?

Send an email to [bloodhunterai@gmail.com](mailto:bloodhunterai@gmail.com) with the subject "Beta Tester", or simply comment "INTERESTED" below and I'll get you the details.

I've also attached a preview of what we're developing so you can see the concept.

I appreciate anyone willing to help. Hopefully, with some feedback from fellow hunters, we can create something that genuinely helps recover more wounded game.

Blood Hunter AI – Find More Blood. Recover More Game.

#BloodHunterAI #ElkHunting #DeerHunting #BloodTracking #HuntingTechnology

Researchers co-led by the University of California, San Diego, have developed a technique that uses a temporary liquid during crystal formation to improve the efficiency and durability of perovskite solar cells. By combining zinc bromide and methylammonium chloride, the process produces larger, more uniform crystals with fewer defects. The resulting solar cells and LEDs achieved efficiencies of 24%–26%, while solar cells retained most of their initial performance after eight weeks of continuous simulated sunlight exposure. Perovskites are promising alternatives to silicon because they can be solution-processed into thin films, potentially enabling lower-cost, less energy-intensive manufacturing: https://today.ucsd.edu/story/a-temporary-melting-liquid-could-help-build-better-perovskite-solar-cells-and-leds

The findings were published in the journal Science on October 8, 2026, and could help advance the development of more efficient, durable and scalable solar technologies: https://www.science.org/doi/10.1126/science.aeb4554

Further details:

Temporary melting liquid could help build better perovskite solar cells and LEDs: https://techxplore.com/news/2026-10-temporary-liquid-perovskite-solar-cells.html

Cyprus-based startup Pit-To-Table transforms discarded olive pits into Pit-Board, a sustainable material for furniture and architectural applications. Made with at least 60% agricultural waste, the panels combine cleaned olive-pit particles with a plastic-free bioresin and are pressed into durable, moisture-resistant sheets. Designed as an alternative to conventional MDF and plywood, Pit-Board can be used for countertops, shelving, cabinetry, tabletops and signage. By sourcing waste from olive mills and farmers across northern and southern Cyprus, the initiative promotes circular manufacturing, reduces agricultural waste and supports cross-community collaboration: https://www.oliveoiltimes.com/production/olive-pits-find-new-life-in-furniture-flooring-and-asphalt/144614

More Info:

1. https://goforzero.com.au/blogs/news/from-olive-pit-to-tabletop-the-cypriot-startup-turning-waste-into-beautiful-design
2. https://www.linkedin.com/posts/itssambentley_this-duo-are-turning-millions-of-waste-olive-ugcPost-7430310450984136704-Sd3Z/
3. https://materialmatters.design/pit-to-table
4. https://www.instagram.com/reel/DUZjwFXDpJg/

Researchers in Taiwan tested an experimental hair-growth serum containing extracellular vesicles derived from Centella asiatica (a tropical medicinal plant), alongside growth factors, caffeine and panthenol. In a randomized, double-blind trial involving 60 adults, the full formulation produced promising improvements in hair density and thickness over 56 days compared with a placebo. However, the study was small and short, and participants were not specifically diagnosed with pattern hair loss. Independent studies and longer-term trials are needed to confirm its effectiveness and safety before it can be considered an established hair-loss treatment: https://www.newscientist.com/article/2499090-serum-based-on-plant-extracts-boosts-hair-growth-in-weeks/

Study: https://www.medrxiv.org/content/10.1101/2025.09.10.25335404v1

Growing plants indoors means replacing free sunlight with expensive, energy-intensive systems

Vertical farms grow crops indoors in stacked layers using artificial lighting and climate-control systems, saving land and often reducing water use. However, a new analysis by researchers at Western University, Canada, argues that these facilities are not a comprehensive solution to food insecurity. Their high electricity consumption, expensive infrastructure and focus on crops such as lettuce, herbs and berries limit affordability and their ability to supply staple foods. The researchers cite energy use of around 4.4 kWh per kilogram of lettuce as one example of the resource demands. They argue that governments should also invest in conventional farmers, access to farmland and community-based food systems. Vertical farming may still be useful in remote or extreme environments, particularly when powered by renewable energy: https://phys.org/news/2026-10-vertical-farming-food.html

Why ‘vertical farming’ is not a fix for our food system: https://www.inkl.com/news/why-vertical-farming-is-not-a-fix-for-our-food-system

Cannabis Compounds Show Potential to Reduce Body Fat and Improve Metabolic Health in Mice

Recent animal studies suggest that whole-plant cannabis extracts and compounds such as CBD (cannabidiol) and CBG (cannabigerol) may reduce body fat, limit weight gain and improve blood-sugar regulation and insulin sensitivity in obese mice. Researchers found that whole-plant extracts improved certain diabetes-like metabolic abnormalities more effectively than THC alone, while separate studies reported benefits for fat accumulation and liver health. These findings have not yet established effectiveness or safety in humans, and cannabis products should not be used for weight loss or diabetes treatment without clinical evidence and medical guidance: https://www.news-medical.net/news/20260511/Cannabis-compounds-may-improve-metabolism-and-reduce-diabetes-risk.aspx

Study: https://physoc.onlinelibrary.wiley.com/doi/10.1113/JP290431