العلوم والبيئة
Gamma radiation transforms brittle bioplastic into 'superstructure' hydrogel
المصدر: Phys.org - latest science and technology news stories · نُشر
Biomaterials engineers have created a "superstructure" hydrogel that could be an eco-friendly tool used in medical technologies and as a recovery aid for surgical procedures. The research is published in the journal Macromolecular Rapid Communications.
Biomaterials engineers have created a "superstructure" hydrogel that could be an eco-friendly tool used in medical technologies and as a recovery aid for surgical procedures. The research is published in the journal Macromolecular Rapid Communications.
أخبار ذات صلة
Governments are failing to rein in emissions from their own power plants, analysis finds
World leaders meeting at the annual U.N. climate summit in November 2026 are wrestling with a persistent challenge: how to get countries to follow through on their commitments to reduce greenhouse gas emissions that are warming the planet.
Phys.org - latest science and technology news stories ·
The pet and skin trades pose little threat to reptile species, analyses suggest
Reptiles are captivating creatures—so captivating that people keep them as pets, or wear clothes and carry handbags fashioned from their patterned skins.
Phys.org - latest science and technology news stories ·
The psychology of saving electricity: How comparisons can curb consumption
Simple psychological interventions are often enough to encourage people to change their behavior—and this is also true when it comes to saving electricity. A new study by Mannheim-based consumer psychologist Dr. Yavor Paunov and colleagues shows that comparing one's own electrici
Phys.org - latest science and technology news stories ·
Microscopy upgrade sharpens images fivefold without sacrificing tissue imaging depth
Researchers at Texas A&M University have cracked a problem that has limited biological imaging for years: seeing fine cellular detail while looking deep inside living tissue. The new microscopy technique resolves structures smaller than 100 nanometers, roughly a thousand times th
Phys.org - latest science and technology news stories ·
Water molecules turn out to be secret messengers for magnetism
Water is not usually thought of as a magnetic material. But a new study led by researchers at Tohoku University's Institute of Multidisciplinary Research for Advanced Materials, in collaboration with National Taipei University of Technology (Taipei Tech), has found that tiny shif
Phys.org - latest science and technology news stories ·