Celebrate love and emotion through a hyper-realistic pencil portrait of a beautiful mother with a warm smile. This step-by-step drawing showcases advanced shading, blending, and detailing techniques ...

Our editorial staff picks the best songs from a year that's starting to be swarmed with big hits by big artists. The turnover at the top of the Billboard Hot 100 this year has really been something to ...

Abstract: Generative artificial intelligence has become the focus of the intelligent education field, especially in the generation of personalized learning resources. Current learning resource ...

Katelyn John is majoring in neuroscience and is a 2022-23 health care ethics intern at the Markkula Center for Applied Ethics. Views are her own. Any form of physician-assisted suicide, now known as ...

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...