4+ min ago   (632+ words) Fuel cells promise a clean energy future, but a tiny molecule has long stood in their way....

1+ hour, 15+ min ago   (704+ words) Software has an odor problem, at least metaphorically. So-called code smells—structural weaknesses such as oversized classes, duplicated logic, and tangled methods—are early warning signs that a codebase is rotting from within, and they cost the software industry billions…...

1+ hour, 22+ min ago   (96+ words) A cobalt-based metal-organic framework that can flag the chemical fingerprint of anthrax spores in drinking water within a single minute has been developed by researchers seeking a faster, cheaper alternative to laboratory chromatography. The material, described in the journal Results…...

1+ hour, 22+ min ago   (55+ words) Radar systems are the invisible guardians of modern aviation, shipping, and defense, but they operate in an increasingly hostile electromagnetic environment. Adversaries deliberately flood the spectrum with jamming signals designed to blind radars, confuse their receivers, and mask real targets....

1+ hour, 44+ min ago   (55+ words) Every year, the global citrus industry discards millions of tonnes of orange peels, a fragrant mountain of waste rich in pectin, essential oils and polyphenols. Most of this material ends up in landfills or low-value animal feed, even though its…...

1+ hour, 47+ min ago   (682+ words) A study that promised a new way to deliver the asthma drug salbutamol sulphate through gelatin-based swellable hydrogels has been struck from the scientific record....

1+ hour, 55+ min ago   (91+ words) Global agriculture is locked in a widening battle against pests, pathogens, and invasive species, and a sweeping new review argues that artificial intelligence has moved from a promising experiment to the central organizing technology of modern plant health management. Writing…...

1+ hour, 56+ min ago   (70+ words) A bold new framework is challenging one of philosophy’s oldest questions: what does it take for a system, biological or artificial, to genuinely mean something? In a paper published in Discover Artificial Intelligence, researcher Jaehong Yu introduces the concept of…...

1+ hour, 56+ min ago   (55+ words) Dental implants have become one of the most predictable long-term solutions for tooth replacement, yet their success hinges on a deceptively simple biological event: the direct, functional connection between the implant surface and the surrounding jawbone, known as osseointegration. Titanium,…...

1+ hour, 56+ min ago   (534+ words) Mapping the wiring of the brain at nanometer resolution has long demanded a punishing trade-off: electron microscopy can reveal every synaptic cleft and organelle, but imaging even a cubic millimeter of neural tissue this way takes months or years of…...