Published on: 2025-06-03 09:04:45
The British jet engine that failed in the 'Valley of Death' 56 minutes ago Share Save Michael Dempsey Technology Reporter Share Save Reaction Engines Reaction Engines hoped one day its tech would power a reusable space plane "It was going great until it fell apart." Richard Varvill recalls the emotional shock that hits home when a high-tech venture goes off the rails. The former chief technology officer speaks ruefully about his long career trying to bring a revolutionary aerospace engine to
Keywords: did engines reaction technology varvill
Find related items on AmazonPublished on: 2025-06-01 10:16:18
In 1980s, veterans of the Aircraft Nuclear Propulsion program got together and recorded nearly 13 hours of presentations and interviews describing the amazing effort to make a nuclear-powered airplane. The content is mostly focused on the Heat Transfer Reactor Experiments (HTREs) which can still be seen sitting out in the parking lot of the EBR-I museum in Idaho. Dr. Jake Hecla, Stanton Postdoctoral Fellow at MIT, digitized this material with the help of John Webb. The people who saved this fil
Keywords: air engine fuel reactor test
Find related items on AmazonPublished on: 2025-06-11 09:27:42
Tesseral Tesseral is open source auth infrastructure for business software (i.e., B2B SaaS). Tesseral is a multi-tenant, API-first service designed to run on the cloud. It is not an authentication library tied to a particular language or framework; Tesseral works with any tech stack. Most developers should start by using Tesseral's managed service, available at console.tesseral.com. You can also self-host Tesseral. Key Features Tesseral bundles everything that a developer needs to manage us
Keywords: app com react sdks tesseral
Find related items on AmazonPublished on: 2025-06-12 17:21:54
Currently, there are no nuclear power plants scheduled for construction in the US. Everybody with plans to build one hasn't had a reactor design approved, while nobody is planning to use any of the approved designs. This follows a period in which only three new reactors have entered service since 1990. Despite its extremely low carbon footprint, nuclear power appears to be dead in the water. On Friday, the Trump administration issued a series of executive orders intended to revive the US nuclea
Keywords: construction new nuclear power reactors
Find related items on AmazonPublished on: 2025-06-16 05:00:00
Artificial intelligence has sent demand for electricity skyrocketing in the U.S. after years of virtually zero growth. That has sent Big Tech companies scrambling to secure generating capacity for their data centers. For many, that has meant turning to nuclear fission. The power source has been experiencing a resurgence in the last few years following decades of plant closures. (Fission, used in all current nuclear plants, is distinct from fusion, the still-experimental approach to getting powe
Keywords: nuclear oklo power reactor reactors
Find related items on AmazonPublished on: 2025-06-28 22:05:18
The Nuclear Company is taking an old approach to building new nuclear reactors. Rather than gin up a new design or try to mass manufacture smaller reactors, it wants to develop a series of reactors using existing designs. The two-year-old startup announced a Series A last month that included investments from CIV, Goldcrest Capital, MCJ Collective, True Ventures, and Wonder Ventures, though it did not disclose the amount raised. Now, TechCrunch has learned that the company has secured $51.3 mill
Keywords: company new nuclear power reactors
Find related items on AmazonPublished on: 2025-06-29 13:05:18
The Nuclear Company is taking an old approach to building new nuclear reactors. Rather than gin up a new design or try to mass manufacture smaller reactors, it wants to develop a series of reactors using existing designs. The two-year-old startup announced a Series A last month that included investments from CIV, Goldcrest Capital, MCJ Collective, True Ventures, and Wonder Ventures, though it did not disclose the amount raised. Now, TechCrunch can confirm that the company has secured $46.3 mill
Keywords: company new nuclear power reactors
Find related items on AmazonPublished on: 2025-07-02 05:10:41
We’ve briefly covered what Mill is above, but one question remains: why Mill? Why not one of the other 100 build tools out there? Mill is unique in that it shares many of its core design decisions with React.js , the popular Javascript UI framework. I was among the first external users of React when I introduced it to Dropbox in 2014, and while people gripe about it today, React was really a revolution in how Javascript UIs were implemented. UI flows that used to take weeks suddenly took days,
Keywords: build code html language react
Find related items on AmazonPublished on: 2025-07-02 10:10:41
We’ve briefly covered what Mill is above, but one question remains: why Mill? Why not one of the other 100 build tools out there? Mill is unique in that it shares many of its core design decisions with React.js , the popular Javascript UI framework. I was among the first external users of React when I introduced it to Dropbox in 2014, and while people gripe about it today, React was really a revolution in how Javascript UIs were implemented. UI flows that used to take weeks suddenly took days,
Keywords: build code html language react
Find related items on AmazonPublished on: 2025-07-10 20:59:06
May 8, 2025 Introducing Hyper — Standards first React alternative (Developer Preview) Tero Piirainen @tipiirai Hyper is a standards first markup language for building user interfaces. It enables developers (and AI models) to generate complex UIs with amazingly clean syntax. Project goals Standards first: User interfaces should be assembled with HTML, styled with CSS, and enhanced with JavaScript. Simplicity: UI composition should be easy and require as few idioms and abstractions as possible,
Keywords: components css design hyper react
Find related items on AmazonPublished on: 2025-07-08 21:54:23
OK, you are working on a side programming project, and it's not progressing. Probably you aren't the only one. I've been working on a side project using React and ran into a problem. This is just one of the many ways of that will help you to advance your project. TLDL; Exercise often with "Throwaway" code. Context I've watched many online courses (Udemy/PluralSight) and read many blog article on React. I had a fun idea for a side project and decided to get started. Problem Faced I muddled
Keywords: codes problem project react throwaway
Find related items on AmazonPublished on: 2025-07-12 20:47:00
Okay, so in Astro you have two things: Astro Components: They have the .astro extension. They execute exclusively on the server or during the build. In other words, their code is never shipped to the client. So they can do things that client code cannot do—read from the filesystem, hit the internal services, even read from a database. But they can’t do interactive things aside from whatever exists natively in the HTML or your own <script> . Astro Components can render either other Astro Compone
Keywords: astro client react rsc server
Find related items on AmazonPublished on: 2025-07-18 15:14:00
May 6, 2025 Introducing Hyper — Outperform React on every metric (Developer Preview) Tero Piirainen @tipiirai Today I'm releasing Hyper: a simple markup language for building user interfaces. It enables developers (and AI models) to generate complex UIs with amazingly clean syntax. It aims to make frontend development enjoyable. Compare: React vs Hyper Backstory Hyper is the new reactive library for Nue, eventually replacing the current Nue JS package. The sole purpose of this library is to
Keywords: components design hyper react table
Find related items on AmazonPublished on: 2025-07-20 08:07:50
A young entrepreneur who was among the earliest known recruiters for Elon Musk’s so-called Department of Government Efficiency (DOGE) has a new, related gig—and he’s hiring. Anthony Jancso, cofounder of AcclerateX, a government tech startup, is looking for technologists to work on a project that aims to have artificial intelligence perform tasks that are currently the responsibility of tens of thousands of federal workers. Jancso, a former Palantir employee, wrote in a Slack with about 2000 Pal
Keywords: custom emoji federal reacted work
Find related items on AmazonPublished on: 2025-07-25 04:00:00
You can basically copy and paste that line into countless stories about today’s advanced reactor technology. Molten-salt cooling systems? Invented in the mid-20th century but never commercialized. Same for several alternative fuels, like TRISO. And, of course, there’s thorium. This one research reactor in China running with an alternative fuel says a lot about this moment for nuclear energy technology: Many groups are looking into the past for technologies, with a new appetite for building them
Keywords: china reactor reactors research thorium
Find related items on AmazonPublished on: 2025-07-29 00:59:11
American nuclear is in 25-year-old Isaiah Taylor’s blood: his great-grandfather worked on the Manhattan Project. In 2023, Taylor, who dropped out of high school to work in tech, started his own nuclear company, Valar Atomics. It’s currently developing a small test reactor, named after Taylor’s great-grandfather. But the company says that overly onerous regulations imposed by the US Nuclear Regulatory Commission (NRC), the country’s main regulatory body for nuclear reactors, has forced Valar Atom
Keywords: company nrc nuclear reactor reactors
Find related items on AmazonPublished on: 2025-07-29 13:30:00
$\begingroup$ Anyone who’s had to build a power system rapidly learns that electricity is not as simple as “electrons move, work gets done”. Real electrical systems have to deal with issues of reactance and other exciting math-heavy constructs designed to drive you into some other field of study. Power Grids experience this on an epic scale. They have to concern themselves with a few needs simultaneously: ensuring electrical potential doesn’t sag under load (maintaining voltage) ensuring the
Keywords: discharges grid power reactance transmission
Find related items on AmazonPublished on: 2025-07-30 21:58:13
You don't have to leave your account up if you plan on ditching X. There are plenty of good reasons to delete your X account, whether it's because of a general desire to not do anything to help Elon Musk, a distaste for the curdled culture of the platform or the allure of greener social pastures like Bluesky or Threads. Whatever your reason, the process of deleting your account is simple, and by design, pretty hands-off. In order to get rid of your X account, you'll first have to deactivate it.
Keywords: account click deactivate deleted reactivate
Find related items on AmazonPublished on: 2025-08-02 01:15:04
Mast cells are part of our immune system, protecting our body from viruses, bacteria, and even harmful substances released by snake and insect bites. When alerted to the presence of such invaders, mast cells can create mucus, trigger swelling and itching, and make muscles contract in our airways, stomach, and intestines. While these symptoms allow the body to destroy or expel invaders, oversensitive mast cells cause allergic reactions, including life-threatening and hard-to-treat conditions. As
Keywords: cells mast müller reactions receptor
Find related items on AmazonPublished on: 2025-08-12 09:15:21
Months after satellites picked up a massive nuclear fusion facility in China's Sichuan province, the country's nuclear industry has blown the lid off fission tech. During a private meeting earlier this month, researchers at the Chinese Academy of Sciences revealed the successful operation of a thorium-powered nuclear reactor located in the Gobi Desert. The team had achieved "full-power operation" last June, according to South China Morning Post, and recently succeeded in reloading the reactor w
Keywords: fuel nuclear power reactor research
Find related items on AmazonPublished on: 2025-08-19 07:45:41
This blog site has been archived. Go to react.dev/blog to see the recent posts. Just three and a half years ago we open sourced a little JavaScript library called React. The journey since that day has been incredibly exciting. Commemorative T-Shirt In order to celebrate 50,000 GitHub stars, Maggie Appleton from egghead.io has designed us a special T-shirt, which will be available for purchase from Teespring only for a week through Thursday, October 6. Maggie also wrote a blog post showing all
Keywords: component function jordan react way
Find related items on AmazonPublished on: 2025-08-23 15:15:19
Image by Getty / Futurism Studies Scientists believe they may have found the reason why some patients get so sick from the contrast dye they're injected with before magnetic resonance imaging (MRI) scans. As a University of New Mexico (UNM) press release explains, researchers at the institution's medical school believe they've found a link between oxalic acid — a molecule found in foods as disparate as sweet potatoes, spinach, chocolate and almonds, as well as some Vitamin C supplements — and
Keywords: dye gadolinium mri patients reactions
Find related items on AmazonPublished on: 2025-08-23 01:04:43
It’s kind of impossible to grasp the enormity of a cooling tower until it’s suddenly right next to you. Never used for their intended purpose, the cooling towers of Washington Nuclear Projects 3 and 5 (WNP-3 and WNP-5) loom over treetops as I drive up to Satsop Business Park, about an hour and a half outside of Seattle. This abandoned nuclear power plant — a strange mix of massive concrete structures in various states of completion — has been repurposed as an advanced acoustics testing facility.
Keywords: building reactor sauro sound testing
Find related items on AmazonPublished on: 2025-08-30 05:10:00
Over the winter, eggs suddenly became all but impossible to buy. As a bird flu outbreak rippled through dairy and poultry farms, grocery stores struggled to keep them on shelves. The shortages and record-high prices in February raised costs dramatically for restaurants and bakeries and led some shoppers to skip the breakfast staple entirely. But a team based at Washington University in St. Louis has developed a device that could help slow future outbreaks by detecting bird flu in air samples
Keywords: chemical nuclear power reactors read
Find related items on AmazonPublished on: 2025-09-01 05:00:00
It’s kind of impossible to grasp the enormity of a cooling tower until it’s suddenly right next to you. Never used for their intended purpose, the cooling towers of Washington Nuclear Projects 3 and 5 (WNP-3 and WNP-5) loom over treetops as I drive up to Satsop Business Park, about an hour and a half outside of Seattle. This abandoned nuclear power plant — a strange mix of massive concrete structures in various states of completion — has been repurposed as an advanced acoustics testing facility.
Keywords: building reactor sauro sound testing
Find related items on AmazonPublished on: 2025-09-02 10:16:31
The Insanity of Being a Software Engineer 06/04/2025 Is something I think about often because I can’t help but wonder if most other jobs are like this. Being a software engineer is tough. You need to know a couple of programming languages and tools right from the get-go. But that won’t cut it. Companies expect you to know whatever particular framework they use. That might be Rails or Django or Laravel or something else. You’ll also need CSS. It’ll take you a lifetime to learn — and you still
Keywords: company know learn need react
Find related items on AmazonPublished on: 2025-09-02 05:41:48
If you’ve written React code in any server-rendered framework, you’ve almost certainly gotten a hydration error. These look like: Text content does not match server-rendered HTML or Error: Hydration failed because the initial UI does not match what was rendered on the server And after the first time you see this, you quickly realize you can just dismiss it and move on... kind of odd for an error message that’s so in-your-face (later on, we’ll see that you might not want to dismiss them entir
Keywords: client html hydration react server
Find related items on AmazonPublished on: 2025-09-13 05:47:41
April 1, 2025 Apps lighter than a React button Tero Piirainen @tipiirai On this release we're showing what you can do by taking the modern web standards — HTML, CSS, and JS — to their absolute peak: The entire app is significantly lighter than a React button: See benchmark and details here › Going large-scale Here’s the same app, now with a Rust computation engine and Event Sourcing for instant search and other operations over 150,000 records — far past where JavaScript (and React) would cr
Keywords: design engineers nue react web
Find related items on AmazonPublished on: 2025-09-18 21:25:42
China has set its sights on a new fusion-fission power plant that could be up and running by the end of the decade. The reactor is called Xinghuo; it will reportedly cost $27.6 billion and will be built on central China’s Yaohu Science Island, according to the South China Morning Post. Because Xinghuo is a fusion-fission plant, it will make use of both technologies in its production of energy. Nuclear fusion is a reaction in which two or more light nuclei combine to form a heavier nucleus, rel
Keywords: energy fusion nuclear power reaction
Find related items on AmazonPublished on: 2025-09-20 19:50:23
Terrestrial Energy, a small nuclear startup, merged with an acquisition company on Wednesday. The North Carolina-based company is developing small modular reactors and expects to net $280 million from the deal. Before the SPAC merger, Terrestrial Energy had raised $94 million, according to PitchBook. The combined entity expects to list on Nasdaq under the symbol IMSR. The ticker is a reference to Terrestrial Energy’s flavor of small modular reactor (SMR), which it calls an integral molten salt
Keywords: energy nuclear reactor salt terrestrial
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