The idea behind the PixMob wristband is simple — at a concert, organizers hand these out to the concertgoers, and during the show, infrared projectors are used to transmit commands so they all ...

LED wristbands are now a common feature of large arena concerts and events, with a variety of capabilities and technical implementations. In the video after the break, Wall Street Journal does a ...

But thank heavens someone somewhere has finally unveiled an iPod nano wristband that’s actually decent. I say decent not because those other rubbery straps aren’t nice, but because really - the last ...

The higher the bit rate, the less compression and the better the audio or video quality. It is sometimes extremely difficult to hear or see the difference unless comparing content with bit rates ...

“You’re telling me I have to go to concerts without fun light-up wristbands after this?” wrote one Taylor Swift fan on TikTok after the US singer’s concert in Cardiff earlier this summe ...

The humble wrist curl is an underrated exercise—unless you live in one of the corners of the internet where it’s trending, and then you’ll have a million questions about how to do wrist ...

See transfer rate and space/time. (2) The speed at which audio and video files are encoded (compressed), measured in bits per second (see bit rate). (3) The transmission speed of a network.

When you’re pulling heavier weights than you can manage while exercising, wristbands come in handy. It protects your joints ...

One way borrowers can get a lower interest rate is by putting more money down upfront. This strategy, called a mortgage buydown, involves buying mortgage points that lower your rate by a certain ...

For the past couple of years, investors have watched CD rates climb to levels not seen in decades. However, with the Federal Reserve cutting the federal funds rate by a half-point in September ...

Low-risk, inflation-linked I bonds may be worth considering. Interest earned in the previous six months is added to the bond’s principal. The Treasury sets new I bond interest rates in May and ...

(This story was updated because an earlier version included an inaccuracy and to add new information.) After slashing its key interest rate by a hefty half percentage point in September, the ...