Significance Compared with adults who smoke cigarettes, adults who vape nicotine are exposed to similar levels of nicotine ...

Abstract: In this brief, a design strategy for a multi-octave high-efficiency power amplifier (PA) is presented by using a novel completely symmetric ring-resonator bandpass filtering network with a ...

Abstract: The wireless power transfer (WPT) system based on parity-time (PT) symmetry has the advantages of robustness, stable, and efficient power transmission. However, the region of PT symmetry is ...

We acknowledge Aboriginal and Torres Strait Islander peoples as the First Australians and Traditional Custodians of the lands where we live, learn and work.

We consider the most general three-state spin chain with U(1)^3 symmetry and nearest neighbour interaction. Our model contains as a special case the spin chain describing the holomorphic three scalar ...

14 x 10.5 in. (35.6 x 26.7 cm.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...

Intensifying geopolitical shifts in Central Asia are straining the region’s multivector diplomacy, but frameworks like C5+1 can still help strike a balance between competing great power interests.