大多数任务涉及临时搬迁到国内或国际地点,而有些任务可能远程执行。员工有两种搬迁方案可供选择。最常见的方案是延长旅行职责,要求他们在任务期间保留其永久住所,并收到每日津贴以抵消在临时地点居住和工作的费用。临时更换工作地点选项允许员工将家庭搬迁到临时工作地点。有时,任务过程可能漫长而艰巨,但对于参与者来说,其好处是值得的。
摘要:人工智能(AI)特别促进技术发展具有改变人类生活和从事业务方式的许多实质的巨大潜力。在一侧,它可以提供机会,而另一侧则带来挑战并增加风险。金融行业被认为是数字技术和创新服务提供商的最大用户。因此,它受到数字转型和网络攻击不断威胁的强烈影响。在本文中,作者正在研究AI及其宏观经济和金融体系的应用所带来的机会和风险。The special attention is given to the challenges posed by financial technological develop- ment and AI to central banks as they have to adopt to the novel times dominated by electronic financial services and AI tools while at the same time stay persistently dedicated to achieving their key objec- tives of safeguarding monetary and financial stability as well as con- tributing to the stability of economic growth.此外,由于能够模仿人类行为,使计算机能够像人类一样行事,因此,生成人工智能(Genai)(Genai)在包括金融部门在内的许多行业都显着影响了过程。因此,重要的是要开发以人为中心的创新,在这些创新中,AI工具会创造好处并为人们服务而不是更换他们。AI可能会恶化所有不平等,因此决策者应采取行动开发政治,以确保AI用于人民的利益并为他们提供利益。作者进一步提请人们注意采用强大的监管框架,并使用开发的系统来预防升高网络攻击,建立强大而有弹性的机构。
Satellites, now numbering over 10,000 as of 2024 [43], have transitioned from extraordinary space achievements to common orbital fixtures, especially with the surge in small satellites like CubeSats and nanosatellites. This accessibil- ity has allowed diverse entities, including universities and startups, to engage in space projects. However, the ease of developing these smaller satellites often comes at the cost of security, making them prone to cyberattacks. Teams be- hind these projects may lack comprehensive cybersecurity knowledge, leading to significant vulnerabilities. Furthermore, the evolving nature of cybersecurity means satellite software can quickly become outdated, with updates in orbit posing a challenge, as noted in research like Willbold et al. [47]. Concurrently, there has been a significant evolution in satellite on-board computing, particularly in processing power. This advancement enables small satellites to run full operating systems like Linux, a shift from the basic systems in earlier models. This technological progress enhances satellite func- tionalities but also adds complexity and vulnerability, neces- sitating stronger security measures. As systems become more sophisticated, they are more susceptible to threats, requiring a layered defense approach. Sandboxing is one of the effective methods to isolate software vulnerabilities and protect these advanced systems. In this paper, we discuss the process of selecting a sandbox- ing mechanism for a satellite project currently under develop- ment, named RACCOON [41]. The project's goal is to design
二维(2D)过渡金属二北元化(TMD)是原子上薄的半导体,在整个可见光谱中具有有希望的光学应用。然而,它们本质上弱的光吸收和低光质量量子产率(PLQY)限制了它们的性能和潜在用途,尤其是在紫外线(UV)波长光范围内。衍生自2D材料(2D/QD)的量子点(QD)提供有效的光吸收和发射,可以调节能量的光波长。在这项研究中,我们通过与2D/QD的杂交(尤其是Ni-Tride MXENE MXENE MXENE MXENE MXENE MXENE QD(TI 2 N MQD)和nitride nitride QD)(GCD)(GCD)(GCD)(GCNQ)(GCNQ)(gcnqd),通过杂交与2D/QD杂交在UV范围内大大增强了单层(1L)二硫键(WS 2)的光子吸收和PLQ。With the hybridization of MQD or GCNQD, 1L- WS 2 showed a maximum PL enhancement by 15 times with 300 nm wavelength excitation, while no noticeable enhance- ment was observed when the excitation photon energy was less than the bandgap of the QD, indicating that UV absorp- tion by the QD played a crucial role in enhancing the light emission of 1L-WS 2 in our 0D/2D混合系统。我们的发现提出了一种方便的方法,用于增强1L-WS 2的光响应到紫外线,并为使用1L-TMD收集紫外线能量提供令人兴奋的可能性。
wind projects, the Secretary of the Interior, the Secretary of Agriculture, the Secretary of Energy, the Administrator of the Environmental Protection Agency, and the heads of all other relevant agencies, shall not issue new or renewed approvals, rights of way, permits, leases, or loans for onshore or offshore wind projects pending the completion of a comprehensive assess- ment and review of Federal wind leasing and permitting practices.内政部长应领导与财政部长,农业部长,商业部长,通过国家海洋和大气管理局,能源部长和环境保护局的管理人员进行评估和审查。评估应考虑陆上和近海风项目对野生动植物的环境影响,包括但不限于鸟类和海洋哺乳动物。评估还应考虑与间歇性发电以及补贴对风能生存能力的影响相关的经济成本。内政部长应审查杆,并在适当的情况下对熔岩山脊风项目与潜在的环境影响有关的各种利益进行新的全面分析。(b)鉴于批评土地管理局在2024年12月5日发行的决策记录(ROD),关于熔岩岭风项目的最终环境影响声明(EIS),据称是由内政部批准的,据称是符合公共利益的范围,并符合公共利益的范围,并遭受了全面的秘书,适用于秘书,适当的秘书,适当的秘书,既适用于秘书秘书秘书秘书,有限责任公司或杆下的任何其他方,包括但不限于杆中任何项目的任何通行权或开发权或运营权。
Paola Tubaro A *,Antonio A. Casilli B,Maxime Cornet B,ClémentLe Ludec C,Juana Torres Cierpe D