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Japan's defense ministry has begun deploying inexpensive drones made largely of corrugated cardboard, developed by AirKamuy. The aircraft, priced at around $2,000 to $2,500, offer an 80-minute flight time and can be assembled in minutes, signaling a shift toward mass-producible, cost-effective military assets.
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A new study reveals that rising atmospheric CO2 is reducing the protein, iron, and zinc content in major crops, potentially worsening malnutrition for millions. Researchers warn that the trend could have serious public health consequences in the coming decades.
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Internal emails obtained by the Union of Concerned Scientists reveal that EPA Administrator Scott Pruitt blocked the release of a federal study linking drinking water contaminants to health risks. The study, which found dangers at lower concentrations than previously known, remains unpublished, raising concerns about political interference in public health science.
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A European Union-funded analysis of 81 headphone models found hazardous chemicals, including Bisphenol A, in every sample. Researchers warn that long-term skin contact, especially during exercise, may accelerate chemical migration into the body. The findings have prompted calls for broader bans on endocrine-disrupting substances in consumer goods.
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Researchers at the University of Hull have adapted galaxy-analysis methods to spot AI-generated portraits by examining light reflections in the eyes. The technique, presented at the Royal Astronomical Society's National Astronomy Meeting, reveals physical inconsistencies in deepfake images, though it is not foolproof.
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Tesla introduces a solar panel rental program starting at $50 per month, available in six states and 20 utility territories. The plan covers installation, maintenance, and support with no long-term contract, but removal costs $1,500. This move follows a decline in solar installations in Q2 2019.
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Astronomers have identified a white dwarf star 90 light-years away whose atmosphere contains remnants of Earth-like planets that were destroyed about 10 billion years ago. The findings, published in Monthly Notices of the Royal Astronomical Society, offer a glimpse into the possible future of our own solar system.
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Researchers at MIT and the University of Innsbruck have built a five-atom quantum computer that can factor the number 15 with over 99% confidence, demonstrating a scalable approach to quantum computing that could eventually challenge current encryption methods.
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A physicist in Spain proposes using a modified version of the classic double-slit experiment to test a fundamental assumption of quantum mechanics, potentially revealing where current theories break down and bringing scientists closer to a unified framework of physics.
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Researchers at the University of Wisconsin-Madison have constructed a swirling plasma orb that replicates solar eruptions, offering a new way to study the Sun's behavior. Published in Nature Physics, the device, nicknamed the Big Red Ball, has been under development since 2012 and has already produced unexpected plasma ejections.
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Researchers at Joslin Diabetes Center have identified four fish viruses that generate insulin-like hormones, suggesting microbes may influence diabetes and other diseases. The study, published in PNAS, shows these viral peptides can bind to human insulin receptors, opening new avenues for understanding disease mechanisms.
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Researchers have developed a technique called CRISPR-EATING that simplifies and reduces the cost of creating guide molecules for gene editing, enabling broader genetic screening. The method, demonstrated by converting nearly 90% of E. coli DNA into 40,000 guides, could accelerate disease research and gene therapy.
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Researchers at Yokohama National University have successfully transferred quantum information between an electron and a carbon nucleus inside a diamond, a first for solid-state systems. Published in Communications Physics, the experiment used microwave and radio waves to entangle particles and demonstrated a new method for quantum data handling.
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A weekend earthquake caused new water leaks in two reactors at Japan's Fukushima Daiichi nuclear plant, raising the volume of contaminated water that may be released into the sea. The incident also comes as a court ruling holds the government and TEPCO accountable for the 2011 disaster, potentially reshaping the cleanup response.
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Engineers at the National University of Singapore have developed a simple, inexpensive 3D printing technique to produce single tablets containing multiple medications with tailored release schedules. The method, which uses a mold-based approach, could allow doctors to create personalized pills on demand and offers pharmaceutical companies a scalable manufacturing option.
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Israel's Ministry of Defense has released footage of an airborne laser system destroying drones in midair, a first for the country. The weapon, mounted on a plane, burned through targets at a range of one kilometer, with plans to extend its reach. Officials highlight the system's potential to lower interception costs as drone threats grow.
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Honeybee Robotics, a Blue Origin subsidiary, is developing a 330-foot lunar tower under a DARPA contract. The structure aims to provide power, lighting, and communications for future Moon missions, with a novel self-assembling design.
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Evolution, long scrutinized since Darwin's era, remains a cornerstone of biology, backed by genetic patterns, fossil sequences, and observable change. This article outlines three core lines of evidence that solidify its status as scientific fact, addressing common misconceptions.
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Dubai has unveiled the world's largest 3D-printed two-story building, a 640-square-meter structure in Warsan that required only 15 workers and produced 60% less waste than traditional methods. The project highlights cost savings and design flexibility, aligning with the city's strategy to become a global hub for 3D printing technology.
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NATO Secretary-General Jens Stoltenberg suggested equipping military tanks with solar panels to reduce greenhouse gas emissions and improve combat effectiveness. He argued that decreasing reliance on fossil fuels would also reduce supply line vulnerabilities. The proposal was made during a recent online seminar on the future of the alliance.