Spraying ultra-fine water droplets to project images
In brief: Those Princess Leia holograms seen in Star Wars still require some ingenious scientific breakthrough we haven't quite cracked yet. But tech companies are becoming smarter, using existing technologies to create holographic effects. Panasonic is one of them, and has cleverly repurposed part of its outdoor cooling lineup to create a wild new visual display system that you can walk through.
The Google TV Streamer, with its new SoC, more RAM and Ethernet port, offers a significant hardware upgrade compared to the old Chromecast. Reviewers are calling it the best streamer on the market for most users.
The Apple Watch Series 10 features a larger, more readable OLED display, a new sleep apnea tracking function, and a depth gauge. Battery life remains unchanged though.
A better mouse trap? Aside from the processor, one of the biggest enemies of laptop battery life is the display – particularly if it exceeds 400 nits of brightness and has a refresh rate over 90 Hz. Now, Intel and BOE have collaborated on a laptop screen called the "Winning Display 1 Hz," which could dramatically cut power consumption.