A hidden button combo on your Roku remote opens a secret menu full of advanced features most users never find.

ZDNET's key takeaways Hidden shortcuts unlock menus, resets, and fixes.Use button combos for quick reboots and resets.Access tools, settings, and accessibility in seconds. If you own a physical Amazon ...

Two teams of researchers have developed a cell reprogramming technology that converts rogue disease-causing T cells from our immune system into protective T reg cells. These cells help ensure that the ...

If your Fire TV or Fire TV Stick feels sluggish, don't rush to replace it - these quick tips can give it a serious speed boost.

Take back your privacy. Our guide shows you how to adjust your smart TV's settings to prevent it from collecting data and ...

Scientists at University of California San Diego have developed a new approach to destroying cancer stem cells—hard-to-find cells that help cancers spread, come back after treatment and resist therapy ...

DNS (Domain Name System) settings in Windows help your computer translate website names into IP addresses. However, many of us tend to use a third-party DNS, such as Google Public DNS, as it is often ...

The world is filled with rotating objects—gyroscopes, magnetic spins, and more recently, qubits in quantum computers. For example, the atomic nuclei in our bodies precess at megahertz frequencies ...

A mother who was stranded with her family for nearly two days on a remote island off the coast of Massachusetts after a horrific boat fire has died. Cici Sullivan passed away Thursday night, her son ...

A pilot from Alabama and his two daughters died after the plane they were riding in crashed in Montana. Powell County Sheriff's Office (PCSO) was alerted of "a possible downed aircraft" on Friday ...