Never lend out the Uni-ball Jetstream—it will invariably be “borrowed” permanently.

Switchable low-profile broadband frequency rasorber/ absorber based on slot arrays is presented and investigated. First, an equivalent circuit model is proposed to synthesize a rasorber with the ...

This letter presents a switchable dual-polarized frequency-selective rasorber/absorber at low microwave frequency based on double-layered metallic resonant structure array loaded with lumped elements.

These are the pens of the world's most famous authors, from Ernest Hemingway’s favourite fountain pens to Ian Fleming’s gold-capped Biro ...