You can draw on an iPad with an Apple Pencil on the Procreate app, which you can use to sketch, paint, and illustrate.

It's easy to make a working stylus for your tablet or mobile device with just a few household supplies, including an ink pen and cotton swab.

The science pros at The King of Random start a fire using just a pencil and sunlight.

Abstract: The intelligent fault diagnosis (IFD) methods obtain superior performance in ensuring the safety of mechanical systems, but varying working conditions degrade the performance of intelligent ...

Abstract: This letter introduces a novel subarray-configuration method of n × m spiral sequential rotation (SSR) to achieve low cross-polarization level (XPL) and low sidelobe level (SLL) over wide ...

This video demonstrates Minecraft PvP gameplay using the cross-hand technique. The content focuses on how this control style affects combat, including movement, accuracy, and timing during fights. The ...

Skate 4, officially “skate.” is finally here in early access. While many skate lovers are thrilled, crossplay is reportedly giving many players headaches. So, if you are also facing issues and are ...

aDepartment of Population Health, NYU Grossman School of Medicine, New York, NY, USA bDepartment of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, USA The ketamine ...