https://ana.ir/en/news/11249/iranian-researcher-develops-water-powered-welding-device2026-09-30T14:01:01+03:30Iranian researcher develops water-powered welding deviceana.pressenhttps://ana.ir/media/b37bb539ZTp3ZWJwfGY6MTE5NzQ1My5wbmd8ZnVpOjgxMDUzfGw6ZW58djox.webpIranian researcher develops water-powered welding device(Tehran Ana)- An Iranian researcher has developed a device that uses water electrolysis to generate hydrogen and oxygen for producing a flame, potentially reducing the need for gas cylinders in welding and other industrial applications.https://ana.ir/en/news/11248/a-job-in-midlife-may-help-keep-the-brain-younger-in-old-age2026-09-30T13:02:25+03:30A job in midlife may help keep the brain younger in old ageana.pressenhttps://ana.ir/media/805614fdZTp3ZWJwfGY6MTE5NzQ0OC5qcGd8ZnVpOjgxMDUyfGw6ZW58djox.webpA job in midlife may help keep the brain younger in old age(Tehran Ana)- A study by Columbia University researchers suggests that stable employment in midlife is associated with better memory and cognitive function in later life.https://ana.ir/en/news/11247/ai-fears-resurface-real-threat-or-media-hype2026-09-30T12:52:08+03:30AI fears resurface: Real threat or media hype?ana.pressenhttps://ana.ir/media/931de848ZTp3ZWJwfGY6MTE5NzQ0Mi5wbmd8ZnVpOjgxMDUxfGw6ZW58djox.webpAI fears resurface: Real threat or media hype?(Tehran Ana)- Experts say fears of AI escaping human control are largely exaggerated, although some risks remain real.https://ana.ir/en/news/11246/genetic-profile-may-determine-who-benefits-from-aspirin-against-dementia2026-09-30T12:29:42+03:30Genetic profile may determine who benefits from aspirin against dementiaana.pressenhttps://ana.ir/media/352f06f0ZTp3ZWJwfGY6MTE5NzQzNS5qcGd8ZnVpOjgxMDUwfGw6ZW58djox.webpGenetic profile may determine who benefits from aspirin against dementia(Tehran Ana)- A genetic analysis suggests that low-dose aspirin may be associated with a substantially lower risk of dementia in older adults with a specific platelet-related genetic profile.https://ana.ir/en/news/11245/iranian-made-dental-x-ray-system-competes-with-us-and-european-models2026-09-30T11:46:22+03:30Iranian-made dental X-ray system competes with US and European modelsana.pressenhttps://ana.ir/media/f3a080ffZTp3ZWJwfGY6MTE5NzQwNC53ZWJwfGZ1aTo4MTA0OXxsOmVufHY6MQ.webpIranian-made dental X-ray system competes with US and European models(Tehran Ana)- An Iranian-made dental radiography system uses proprietary technology to reduce radiation exposure while maintaining high-resolution imaging, with 1,473 units installed across the country.https://ana.ir/en/news/11244/natural-pigment-production-advances-in-iran2026-09-29T13:02:56+03:30Natural pigment production advances in Iranana.pressenhttps://ana.ir/media/66ebb47eZTp3ZWJwfGY6MTE5NjkwMC5qcGd8ZnVpOjgxMDQ4fGw6ZW58djox.webpNatural pigment production advances in Iran(Tehran Ana)- A knowledge-based company has developed pilot-scale production of beta-carotene and lycopene to reduce reliance on imported pigments.