The best tech products announced this week include Leica's first 35mm film and McIntosh's special-edition turntable.

save battery and make your iPhone feel more personal. I made these 10 changes right after installing the update and they've already made a noticeable difference in how my phone works day to day.

The Milwaukee-based company, which has been rapidly expanding its commercial and passenger-car product offerings with various battery chemistries and architectures across the voltage spectrum ...