JakeDontDraw on MSN

From blank canvas to portrait | Complete oil painting process explained

Step-by-step oil painting tutorial that takes you through everything required to paint a portrait from beginning to end. The video starts by explaining essential oil painting materials, including ...
JakeDontDraw on MSN

Oil painting explained simply: Materials, brushwork & portrait creation

Oil painting is all about patience, technique, and understanding materials, and this video covers all three in one complete ...
IEEE

Harmonic-Suppressed Miniaturized-Element Frequency Selective Surfaces With Higher Order Bandpass Responses

Abstract: We introduce a new technique for designing miniaturized-element frequency selective surfaces (MEFSSs) with bandpass responses and no spurious transmission windows over extremely large ...
C&EN

Nanotextured Silica Surfaces with Robust Superhydrophobicity and Omnidirectional Broadband Supertransmissivity

† Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States ‡ Department of Mechanical & Aerospace Engineering, North Carolina State ...
IEEE

Terahertz Massive MIMO With Holographic Reconfigurable Intelligent Surfaces

Abstract: We propose a holographic version of a reconfigurable intelligent surface (RIS) and investigate its application to terahertz (THz) massive multiple-input multiple-output systems. Capitalizing ...