The new PD20 from Astell&Kern is billed as the first Digital Audio Player to tailor sound to a listener's hearing – transforming how music is individually experienced.

Can the Astell&Kern PD20 redefine portable hi-fi with hearing based personalization and Triple AMP architecture for under $2000?

The inverters offer up to 99.2% efficiency, 200% PV oversizing, dual battery inputs, IP65 protection, and support for installations up to 144 kWh of storage capacity.

Al Nelson, Gwendolyn Yates Whittle, Juan Peralta, Gary Rizzo and Gareth John talk about blending emotion and spectacle on Joseph Kosinski's hit.

The roaring engine, the downshifting of the gears, tires on gravel, and crowds chanting were all aural elements that give ...

Corvus Energy will supply battery energy storage systems (ESS) for two new hybrid-electric ferries being built for Washington State Ferries (WSF), under a contract with ABB’s Marine & Ports ...