Why It Was Almost Impossible to Make the Blue LED (youtu.be)
The blue LED was supposed to be impossible—until a young engineer proposed a moonshot idea.
![](https://kbin.life/media/cache/resolve/entry_thumb/1c/36/1c3611b3d607d3777bf1203ee40d88ddc941ed0ce13af9f33fd4bbeb8c405828.jpg)
There have been multiple accounts created with the sole purpose of posting advertisement posts or replies containing unsolicited advertising.
Accounts which solely post advertisements, or persistently post them may be terminated.
The blue LED was supposed to be impossible—until a young engineer proposed a moonshot idea.
I was pretty hyped for the new prince of persia game (the lost crown), but come to find out it’s only available on ubisoft’s proprietary launcher or epic games. Nope, and nope....
Assume that the future can change based on your actions, so any historical information that you bring along with you from the intervening 25 years may quickly drift out of the new realities history....
UFC star Paige VanZant said OnlyFans allows her to make ‘life-changing money’
Heat pumps can’t take the cold? Nordics debunk the myth::By installing a heat pump in his house in the hills of Oslo, Oyvind Solstad killed three birds with one stone, improving his comfort, finances and climate footprint.
A man who spent more than 16 years in prison in Florida on a wrongful conviction was shot and killed Monday by a sheriff’s deputy in Georgia during a traffic stop, authorities and representatives said....
The Firefox browser now has a built-in page translator that works even without the Internet::Mozilla has announced the release of an update to its Firefox browser. In version number 118, users will find a significant innovation - a built-in translator
Edit: Surprised at all the vegans in this thread. I didn’t think there were so many of you. I’m glad you care so much about animal rights, that you’re willing to forego eating them and using products made from them. If you’re not vegan and have moral objections for this, maybe you should look at yourself first and all...
According to Google Trends, during the past few years, there has been nothing but a few minor bumps that faded away as quickly as they came. I love RSS because i do not have to scroll through dozens of different news sites all day and i would love it to return....
As a compliment to the thread about near death experiences I’d really like hearing people’s experiences of losing consciousness under general anesthesia and what’s it like coming back....
Found this post super informative as it relates to Mastodon, and thought Lemmy might also benefit from this perspective. I’m not sure I share his optimism, but his points seem sound to dampen some of the alarm bells over Meta joining the Fediverse.
Mozilla has a close relationship with Google, as most of Firefox’s revenue comes from the agreement keeping Google as the browser’s default search engine. However, the search giant is now officially a monopoly, and a future court decision could have an unprecedented impact on Mozilla’s ability to keep things “business as...
Has someone or something stolen from you? Do you know who/what it was? Did it affect you? Do you care?...
Hello World, As many of you have probably noticed, there is a growing problem on the internet when it comes to undisclosed bias in both amateur and professional reporting. While not every outlet can be like the C-SPAN, or Reuters, we also believe that it’s impossible to remove the human element from the news, especially when...
Companies are going all-in on artificial intelligence right now, investing millions or even billions into the area while slapping the AI initialism on their products, even when doing so seems strange and pointless....