Ken Pillonel's latest project is an iPhone case that adds USB-C connectivity to older Apple devices. Designed to bridge the gap between legacy Lightning models and ...

The engineer who beat Apple by creating the first USB-C iPhone has now evolved his work into a phone case that switches the Lightning port on older iPhones to USB-C. Ken Pillonel’s latest project aims ...

Lightning strike on a power substation always brings severe coupling effects in the secondary cables. Research on the influence of cable terminal load and grounding-grid dissipation on the ...