However, most of us can't stay tethered to a wall outlet. Thankfully, you don't have to. The battery market is packed with options that can boost your phone's battery life no matter where you are.

Rogers founded Ariel in 1983 and has run this fund since its 1986 inception. He has also run this strategy’s mid-cap sibling—Ariel Appreciation—since 2002 and serves as the firm’s co-CEO.

Jan. 8, 2025 — A team has gained new insights into lithium-sulphur pouch cells at the BAMline of BESSY II. A new picture emerges of processes that limit the performance and lifespan of this ...