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A | 　　德国卡尔斯鲁厄理工学院携手美国斯坦福大学科学家，开发出一款混合能源系统。 In a verdict that brings to a close one of the most closely followed criminal trials in Kerala’s recent history, the Principal District and Sessions Court in Ernakulam on Monday acquitted Malayalam actor Dileep in the 2017 case concerning the abduction and sexual assault of a prominent woman actor. The court, presided over by Judge Honey M Varghese, found that the prosecution had failed to substantiate the allegations against Dileep, who was listed as the eighth accused, and against Charlie Thomas, the seventh accused.However, the court convicted six others, including the prime accused Sunil N S, better known as Pulsar Suni, finding them guilty of multiple serious charges including conspiracy, kidnapping, and gang rape. Sentences for the convicted individuals will be pronounced on December 12. In This Article Court Finds Key Accused Guilty of Multiple ChargesA Case That Shook Kerala’s Film IndustryDileep’s Arrest, Trial, and AcquittalWhat Lies AheadCourt Finds Key Accused Guilty of Multiple Charges The six men convicted in the case are Sunil N S alias Pulsar Suni, Martin Antony, Manikandan B, Vijeesh V P, Salim H alias Vadival Salim, and Pradeep. They were found guilty under several sections of the Indian Penal Code, including 120B (criminal conspiracy), 340 (wrongful confinement), 354 (use of criminal force to outrage modesty), 366 (kidnapping), 354B (use of force to disrobe a woman), and 376D (gang rape).The court also found them guilty under relevant sections of the Information Technology Act for filming the sexual assault, an act that added a layer of digital evidence to a case already fraught with emotional and social repercussions.The Sessions Court noted that the evidence presented clearly established the involvement of the first six accused in the crime, while the same could not be said for Dileep and Charlie Thomas. The judge stated that the prosecution was unable to prove beyond reasonable doubt that Dileep had played any role in planning or abetting the crime. A Case That Shook Kerala’s Film Industry The incident dates back to February 17, 2017, when the survivor, a well-known Malayalam actor, was abducted while travelling to a film shoot in Thrissur. She was allegedly confined inside a moving vehicle and subjected to sexual assault, with the ordeal recorded by the perpetrators on camera.The case sent shockwaves through Kerala and the wider film industry, not only for the nature of the crime but also for the stature of the accused and the victim. The survivor’s courage in pursuing justice inspired widespread conversations about safety, gender dynamics, and accountability in the entertainment world.The first major breakthrough came the day after the incident, when the police arrested Martin Antony, the driver of the vehicle. Within a week, the alleged mastermind Pulsar Suni was also taken into custody. By the end of that month, four more individuals had been arrested, marking a swift initial phase of the investigation.Suni, the first accused, remained in custody for over seven years before being granted bail by the Supreme Court in 2024. Throughout this period, he consistently maintained that he had acted on someone else’s instructions, though his claims remained mired in contradictions and speculation. Dileep’s Arrest, Trial, and Acquittal Dileep’s arrest in July 2017 marked a dramatic turning point in the case. The actor was accused of conspiring to orchestrate the crime as an act of revenge following personal disputes involving his then-wife. His arrest divided public opinion in Kerala, leading to polarised debates and protests across the state.The actor’s first two bail pleas were rejected by the Kerala High Court, citing the gravity of the charges and the need for a thorough investigation. He was eventually granted bail in October 2017 after spending 83 days in judicial custody.The trial officially commenced in 2020 and continued for nearly five years. During the proceedings, more than 200 witnesses were examined, and hundreds of documents were submitted as evidence. Despite the extensive nature of the trial, the court ultimately ruled that the prosecution’s case against Dileep lacked sufficient evidence for conviction.For Dileep, who remains one of Malayalam cinema’s biggest stars, the verdict marks the end of a prolonged legal and public ordeal. The actor had consistently maintained his innocence, claiming he had been falsely implicated. What Lies Ahead While the judgment has acquitted Dileep, it does not necessarily bring the legal proceedings to a full stop. The survivor retains the right to appeal the verdict before the Kerala High Court, which could reopen judicial scrutiny into the alleged conspiracy.The case remains a defining chapter in Kerala’s cultural and judicial narrative, one that tested the state’s legal system and its society’s response to crimes against women. As the dust settles, the conversation around justice, gender, and accountability in Malayalam cinema is far from over.Also Read: Dileep’s ‘Prince And Family’ Cleared For Release With A U Certificate。该系统集光伏发电、太阳能热技术与被动式日间辐射冷却（PDRC）技术于一体，可同时提供冷却、发电及加热功能，有望在能源密集型应用领域大显身手，尤其是需要大量电力和冷却的人工智能（AI）数据中心。相关论文发表于最新一期《电池报告物理科学》杂志。　　太阳能电池板负责发电，太阳能集热器提供热量，而冷却通常依赖消耗电力的空调系统，于是这三种设备不得不在建筑的屋顶、外墙等有限空间里争夺地盘。团队希望屋顶和外墙能成为“活”的能源表面，同时承担电力、供暖和制冷三重使命，他们的混合能源系统让这一设想变成现实。　　这项研究建立在团队此前工作的基础上。2024年，他们曾开发出一种透明材料，在透射日光的同时，还能被动冷却建筑物。基于这一概念，团队将辐射冷却与太阳能收集组件融为一体，把单一表面转化为多功能能源系统。　　系统的核心是一层透明发射器，由涂覆硅酮聚合物聚二甲基硅氧烷的二氧化硅基板构成。这层“透明外衣”既能让阳光畅行无阻，又能以红外辐射的形式将热量悄然送出。

B | 透明冷却层之下，菲涅耳透镜将透射的阳光汇聚到紧凑的光伏集热器上，电力与热量便在此同时产生。　　在室外实验中，这款混合能源系统原型的冷却温度比环境低6.5℃，电功率密度达60.6瓦/平方米，加热温度高达110.8℃。　　这项研究证明，一个系统可以同时演绎“冰火两重天”——一边收集太阳能和热量，一边实现冷却功能。