Live Sunday, 18 October 2026

BREAKING

Egyptian FM holds calls with Iranian counterpart , U.S. Envoy on regional developmentsZverev into French Open last-fourIsraeli fire kills four people in Gaza, medics sayEgypt, Singapore discuss expanding cooperation in tourism, antiquitiesAncelotti eases Neymar W. Cup fearsArab, Islamic states condemn Israeli actions at Al-AqsaSyria Hopes for Terrorism Delisting to Spur Economic RecoveryBenfica linked with Fulham’s SilvaVan der Breggen takes Giro leadKremlin: Saudi Arabia Named Guest of Honor at St. Petersburg Economic ForumTrump administration proposes 25% tariff to punish Brazil over trade practicesرياضة محلية‘Really cool to share this journey with her’: Michelle Wie West playing for her family at U.S. Women’s OpenArchaeological Replicas Showcase Saudi Arabia’s Rich History at Kuala Lumpur Int’l Book FairRenewable Energy Helps Red Sea Global Avoid 118,000 Tons of Carbon EmissionsLetter: Carol Rumens obituaryEngland v India: third and deciding women’s T20 cricket international – liveHealthVolunteers serve comfort food in a worrying Ebola outbreak – Sault Michigan NewsEconomyTrump signs AI executive order asking companies to give government early access to modelsLocalSouth West Water fined nearly £2million after supplying homes with parasite-ridden water that left four people in hospital – and telling people it was safe to drinkScience & TechYour car is following you – how to reclaim your data privacy on the open roadEgyptian FM holds calls with Iranian counterpart , U.S. Envoy on regional developmentsZverev into French Open last-fourIsraeli fire kills four people in Gaza, medics sayEgypt, Singapore discuss expanding cooperation in tourism, antiquitiesAncelotti eases Neymar W. Cup fearsArab, Islamic states condemn Israeli actions at Al-AqsaSyria Hopes for Terrorism Delisting to Spur Economic RecoveryBenfica linked with Fulham’s SilvaVan der Breggen takes Giro leadKremlin: Saudi Arabia Named Guest of Honor at St. Petersburg Economic ForumTrump administration proposes 25% tariff to punish Brazil over trade practicesرياضة محلية‘Really cool to share this journey with her’: Michelle Wie West playing for her family at U.S. Women’s OpenArchaeological Replicas Showcase Saudi Arabia’s Rich History at Kuala Lumpur Int’l Book FairRenewable Energy Helps Red Sea Global Avoid 118,000 Tons of Carbon EmissionsLetter: Carol Rumens obituaryEngland v India: third and deciding women’s T20 cricket international – liveHealthVolunteers serve comfort food in a worrying Ebola outbreak – Sault Michigan NewsEconomyTrump signs AI executive order asking companies to give government early access to modelsLocalSouth West Water fined nearly £2million after supplying homes with parasite-ridden water that left four people in hospital – and telling people it was safe to drinkScience & TechYour car is following you – how to reclaim your data privacy on the open road

Prices

US dollar53.46EGPEuro60.09EGPBritish pound71.20EGPSaudi riyal14.26EGPUAE dirham14.56EGPKuwaiti dinar172.20EGPJordanian dinar75.40EGPQatari riyal14.69EGPTurkish lira1.08EGPChinese yuan7.98EGPGold 247,160.56EGP/gGold 216,265.49EGP/gGold 185,370.42EGP/gSilver98.17EGP/g

US dollar53.46EGPEuro60.09EGPBritish pound71.20EGPSaudi riyal14.26EGPUAE dirham14.56EGPKuwaiti dinar172.20EGPJordanian dinar75.40EGPQatari riyal14.69EGPTurkish lira1.08EGPChinese yuan7.98EGPGold 247,160.56EGP/gGold 216,265.49EGP/gGold 185,370.42EGP/gSilver98.17EGP/g

Science & Tech

ثورة في الرصد البيئي.. كاميرا الهاتف تتحول إلى مختبر لرصد تلوث اليورانيوم

By الجزيرة - اقتصاد · October 9, 2026 · 1 min read الجزيرة - اقتصاد ↗

ملخص الخبر

نجح فريق بحثي صيني في تطوير أسلوب مبتكر لرصد أيونات اليورانيل في المياه باستخدام كاميرا الهاتف الذكي.
تعتمد التقنية على تحليل التغيرات اللونية في عينة مائية مضافة إليها مادة كاشفة تحت ضوء الأشعة فوق البنفسجية.
تتميز المنظومة بقدرة عالية على كشف التلوث بتركيزات أقل من الحدود العالمية المسموح بها في مياه الشرب.
أثبتت التجارب دقة المنظومة في تحديد كميات الملوثات في البحيرات والمياه البحرية بنسبة تجاوزت 95%.

ملخص كتبه الذكاء الاصطناعي من نص الخبر في مصدره.

في المعتاد، تتطلب مراقبة التسرب النووي الاعتماد على أجهزة مخبرية متطورة للغاية، لكن هذه التقنية لا تتطلب أكثر من كاشف وهاتف محمول.

المصدر: الجزيرة – اقتصاد

#اليورانيوم #تكنولوجيا نووية #رصد تلوث اليورانيوم

4 Views

أضف تعليقاً Cancel reply