How to Set Up Your Own Custom Focus Modes on iPhone

The iPhone's Focus modes go beyond Do Not Disturb. You can create focus modes for work and personal time, too, and here's how ...

ChatGPT’s adult mode is coming, but you’ll have to wait until next year to try it

ChatGPT's highly anticipated adult mode is expected to roll out in Q1 2026 as OpenAI tests its age-verification system.
IEEE

Polarization Insensitive Real-Time OWC Enabled by Multi-Mode-Based Beam Shaping via Offset Launch

Abstract: Optical wireless communication (OWC) utilizing unregulated broadband optical spectrum is regarded as a powerful candidate to meet the requirement for high-speed wireless connectivity. Here ...

20+ useful Roku shortcuts and menus that every user should know about (and how to access them)

You're not using your Roku system to its full potential. These secret menus, settings, and hacks will unlock that for you.

Should you ever turn off Windows Security? It's tricky, but here's my rule of thumb

There are some situations where you might want to temporarily disable Windows' built-in security tool. I'll show you how to do it safely.

MAVEN suddenly goes silent around Mars: Inside NASA’s effort to bring spacecraft back

A communication blackout temporarily silenced NASA's MAVEN orbiter, a crucial source of data on Mars' atmosphere. Engineers ...

10 Hacks Every Android User Should Know

Please note that many of these hacks require you to enable Developer Options, Android's hidden menu of settings. To do so, ...