Here’s What LED Stands For (And Why It’s Important In Lighting And Displays) British inventors began experimenting with electric lighting in the 1830s, working on so-called arc lamps, while other scientists around the world focused on developing a functioningincandescent lamp. The first real breakthrough came decades later, in 1880, when American inventor Thomas Edison patented and commercialized the first electric light bulb. These inventions laid the groundwork for what we now take for granted — the ability to instantly illuminate a room with the flip of a switch....

Yesterday, Warner Bros. held a global fan event forFantastic Beasts and Where to Find Them, where the studio revealed an extendedIMAX sneak peekand authorJ.K. Rowlingdropped some huge news, revealing that theFantastic Beaststrilogy has been extended to five movies. The event featured a number of cast and crew members during a live streamed Q&A with participants in both London and Los Angeles, where directorDavid Yatesdropped another bombshell. The filmmaker revealed that this movie will feature the beloved Hogwarts headmaster Albus Dumbledore, though we might not actually see him on the big screen....

Fire Emblem Engagewouldn’t be a real FE game without having its levels separated into their own chapters. It would also feel strange if it lacked the usual tactical combat, characters dying permanently in battles, or the romance options for the characters, but that’s all just a side detail, ain’t I right? Yeah, I couldn’t be more wrong, but chapters are still important, I assure you. They are an easy way of measuring how far you are into the game and how much longer you’ll have to go through until the end....

When having fun in a Roblox experience, whether alone or with friends, I of all people know that the last thing you want to see is anerror code, especially one that doesn’t seem to have a clear fix. Though error code 610 does come with a description when it appears, said description doesn’t offer much actual information and can be confusing, which is why I’ve created the brief guide below that explains how you may fix this pesky error....

Fortnite, the popular multiplayer online game, has released an update that includes the addition of ODM Gear and the MythicThunder Spears. As with any update, it can be challenging to find these new items without proper guidance. That’s why we’ve put together this helpful guide to help you get ODM Gear in Fortnite. Where to find Attack on Titan ODM Gear in Fortnite If you’re looking to obtainAttack on TitanODM Gear in Fortnite, there are a few ways you can get it....

TDX’s biggest update is finally here, bringing the much anticipated Endless mode to the game. So, if you’ve ever wanted to play Tower Defense X with Endless configuration, here are all the tips and tricks you need to know. What is Endless Mode in Tower Defense X? Endless Mode is essentially the hardest game mode of Tower Defense X in which your primary objective is to defend your base from an infinite number of waves....

During Act 3 of Baldur’s Gate 3, you may eventually wonder how to save the Gondians. One of the Gondians will ask that you save their Gondian families, who are being held captive somewhere. While you eventually figure out they’re held in the Iron Throne, finding this out can be difficult. Let me explain how to help these Gondians and their families. Baldur’s Gate 3: Save the Gondians quest guide Once you make it inside theSteel Watch Foundry(which we have a guide for), gofind Zanner Toobinin the Security Office near the back of the building....

The EM2 AR and TEC-9 SMG arrived in Season 5 of Call of Duty: Warzone. Players were able to unlock them by progressing through the Season 5 Battle Pass. You can now unlock the Assault Rifle India and Submachine Gun Kilo by completing weapon challenges in Warzone and Black Ops Cold War. Unlock Tec-9 in Warzone Unlock Challenge— Get 2 headshot kills using an SMG in 15 different completed matches....

Immortal Unchained, the sci-fi-Souls shooter action RPG by Toadman Interactive, kicked off itsClosed Alphatoday that will run through March 12th. And, as Toadman was gracious enough to gift us a press release code, we’ve been playing it all week and wanted to share our thoughts with you. If you and your friends haven’t heard of the game yet, odds are that you will after today because it’s shaping up to be one of the best RPGs of the year!...

According to a new report, iOS 14 should improve significantly the somewhat convoluted process for setting wallpapers on iPhone and iPad by allowing third-parties to create downloadable wallpaper packs and integrate them right into the Settings app. 9to5Macreports that Apple may introduce several new wallpaper categories to help people sort through third-party wallpapers. The publication provided the following brief explanation of how third-party wallpaper integration works in the Settings app on iOS 14....

For all the talk of screen panels and AI enhancements and operating systems, it can be easy to overlook a basic component ofsmart TVswhen you’re shopping around: color. The ability of a TV to produce color the way the filmmaker intended is an important feature, and while it seems like a simple endeavor, the details around color can quickly become complicated and confusing. Particularly with the rise in popularityQLEDpanels, there is a lot of emphasis on offering the brightest possible colors across the widest possible range....

I would argue that it was the LunaTik and TikTok watch kits for the iPod nano, not the Pebble, that sparked initial consumer interest in smartwatches. Two years before Pebble’s Kickstarter debut, the two kits garnered $1 million on the crowdfunding site from folks who wanted to wear their nanos on their wrists. Fast forward to this summer, and Minimal, the company responsible for those kits, returned to Kickstarter with a similar accessory for the Apple Watch....

Meet The Navy’s Charming Barrier Tugboats: The Boomin' Beavers When you think of the many ships in theUnited States Navy’s fleet, the first ones that probably spring to mind are likely the big,behemoth aircraft carriersor maybe thevaunted destroyers. It almost certainly isn’t the littlest boat in their fleet. Say hello to the tiny tugboat, affectionally referred to as the Boomin' Beaver. The diminutive Beavers are a class of security tug used to set up and operate floating underwater barriers known as Port Security Barriers – aka booms – around Navy ships, docks, and bases....