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ابتكر باحثون هولنديون حقنا تستخدم تقنية الليزر بدلا من الإبر ما سيزيل المخاوف من ألم الوخز وسيسهل عملية تلقي اللقاحات إضافة إلى منع التلوث بسبب الإبر وتقليل النفايات الطبية.
ويسخن الليزر المراد حقنه في واحد من ألف جزء من الثانية ما يخلق فقاعة تدفع السائل بسرعة 100 كيلو متر في الساعة داخل طبقة الجلد.
ويحتاج الابتكار من عام إلى 3 أعوام من الأبحاث والاختبارات لإتاحته أمام العامة.
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