Mac Keynote Guide for Beginners: From Download to Sharing in 2026

Beginner steps for Keynote on Mac for design and workflow; includes export to desktop or cloud and building a complete first deck ready to share ...

Google Slides Guide 2026 : Templates, Building Blocks & Video Export

Google Slides tutorial covers setup and core tools; access via workspace.google.com with no install, presentations publish cleanly online.
C&EN

Doping the Undopable: Hybrid Molecular Beam Epitaxy Growth, n-Type Doping, and Field-Effect Transistor Using CaSnO

Department of Chemical Engineering and Materials Science, University of Minnesota−Twin Cities, Minneapolis, Minnesota 55455, United States ...
IEEE

Intelligent Reflecting Surface-Aided Wireless Communications: A Tutorial

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 ...
C&EN

Photovoltaic Effect of Structure Compatibility Utilizing a Same Electron-Accepting Unit on a Polymer Donor and Nonfused Nonfullerene Acceptor

Energy Materials Research Center, Korea Research Institute of Chemical Technology (KRICT), 141 Gajeongro, Yuseong, Daejeon34114, Republic of Korea Advanced Materials and Chemical Engineering, ...
IEEE

A Tutorial on Thermal Sensors in the 200th Anniversary of the Seebeck Effect

Abstract: Two noteworthy events associated to the physics of thermal sensors were demonstrated and announced in 1821, exactly two hundred years ago. The first event was the Seebeck effect, which led ...