https://ana.ir/en/news/11275/new-suturing-method-aims-to-reduce-cesarean-complications2026-10-17T10:48:13+03:30New suturing method aims to reduce cesarean complicationsana.pressenhttps://ana.ir/media/e80a72c1ZTp3ZWJwfGY6MTIwNDEyMS5qcGd8ZnVpOjgxMDc5fGw6ZW58djox.webpNew suturing method aims to reduce cesarean complications(Tehran Ana)- Iranian researchers have introduced a modified technique designed to improve uterine healing and reduce complications after cesarean delivery.https://ana.ir/en/news/11274/optical-technique-could-boost-solar-cell-efficiency-to-432026-10-15T16:01:02+03:30Optical technique could boost solar cell efficiency to 43%ana.pressenhttps://ana.ir/media/8f762db0ZTp3ZWJwfGY6MTIwMzY2Mi5wbmd8ZnVpOjgxMDc4fGw6ZW58djox.webpOptical technique could boost solar cell efficiency to 43%(Tehran Ana)- Researchers in Barcelona have developed an optical strategy that could raise the theoretical efficiency limit of single-junction solar cells from about 33% to nearly 43% by controlling photon emission.