Italian aerospace and defense giant Leonardo is expanding its presence in metro Tucson with a new laser manufacturing plant that will add 170 jobs to its local payroll. Leonardo Electronics US Inc., a ...

A Tucson-based company that has been working on high-power directed-energy systems for two decades has won major new funding from the Navy and Army. Applied Energetics Inc. recently was awarded a $3.9 ...

These are the best bricks and adapters we've tried that power up your gear quickly. With so many battery packs on the market right now, we tested out a bunch to see which are worth your money. Most ...