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What are OKLCH colors?

What are OKLCH colors? OKLCH is a newer color model that is designed to be perceptually uniform. This means that colors are much more accurate in terms of how humans perceive them and it makes working with them much easier. Color Models Before being able to understand how OKLCH differs from the other color models, it is important to understand some of the basic color concepts. Color models are systems to describe colors. These include RGB, HSL, LCH, OKLCH and more. The model determines how e

Two Years After Maui Burned, Researchers Reveal the Wildfire’s True Death Toll

In August 2023, downed power lines on Maui, Hawaii, sparked a wildfire that quickly exploded into multiple, fast-moving blazes fanned by high winds. Over several days, the fires reduced much of the town of Lāhainā to ashes, displacing thousands and killing more than 100 people. New research published Thursday, August 22, in the journal Frontiers in Climate suggests this disaster also caused a population-wide increase in mortality beyond what the official death count captured. By calculating the

If You're a Millennial, We Have Bad News About Your Rapidly Impending Death

Image by Getty / Futurism As the world was emerging from the turmoil of COVID in 2023, insurers noticed an alarming trend: Americans were dying at a significantly higher rate compared to other countries. Anyone familiar with the way the US handled the viral outbreak — especially compared to similar countries — might not be surprised. But while the pandemic certainly contributed to a spike in deaths, expectations of a return to pre-pandemic mortality rates were smashed as number crunchers notic

The Maker of Ozempic Is in Such Deep Trouble That It’s Going on Hiring Lockdown

Image by Sergei Gapon / AFP via Getty / Futurism Rx/Medicines Novo Nordisk, the Denmark-based pharmaceutical company that makes Ozempic and Wegovy, looks like it's being toppled off its GLP-1 throne. In a statement to Reuters, the Danish conglomerate admitted that it "currently [has] a hiring freeze in non-business critical areas." Though Novo offered no additional explanation, the writing has been on the wall for months that the once-dominant drug manufacturer is in big financial trouble. D

Palantir stock slumps 9%, falling for a fifth straight day from record

CEO of Palantir Technologies Alex Karp attends the Pennsylvania Energy and Innovation Summit on the campus of Carnegie Mellon University in Pittsburgh, Pennsylvania on July 15, 2025. Palantir 's stock slumped more than 9% on Tuesday, falling for a fifth straight day to continue its pullback from all-time highs. The artificial intelligence software provider's stock has slid more than 15% over the last five trading sessions, after a stellar earnings report earlier this month propelled shares to

Finding a Successor to the FHS

Finding a successor to the FHS [LWN subscriber-only content] The purpose of the Filesystem Hierarchy Standard (FHS) is to provide a specification for filesystem layout; it specifies the location for files and directories on a Linux system to simplify application development for multiple distributions. In its heyday it had some success at this, but the standard has been frozen in time since 2015, and much has changed since then. There is a slow-moving effort to revive the FHS and create a FHS 4.

Lovable projects $1B in ARR within next 12 months

In Brief Vibe coding startup Lovable aims to hit $1 billion in annual recurring revenue within the next 12 months, according to its CEO, Anton Osika. Speaking on Bloomberg TV on Thursday, Osika said the company grows by at least $8 million in ARR each month. In a blog post written this summer, the company said it passed $100 million in ARR just eight months after making its first $1 million. Osika told Bloomberg Thursday the company is projecting to reach $250 million in ARR by the end of this

Monarch Butterflies Are Losing Their Navigational Abilities. You Can Guess Why

Each fall, millions of eastern North American monarch butterflies migrate up to 3,000 miles south to the mountains of central Mexico, then return to their northern range in the spring. These winged insects rely on a complex navigation system to go to and from their overwintering sites, and new research suggests climate change may be messing with it. Monarch butterflies have two distinct biological “compasses.” The primary one infers direction based on their circadian rhythm and the position of

Cassette brings VHS nostalgia to your iPhone’s camera roll

Developer Devin Davies is out with a new app today that can add a nostalgic twist to videos saved on your iPhone. Cassette, which is available on the App Store today, is described as a “VHS player for your home videos.” Cassette pulls in videos from the Photos app on your iPhone, grouping them by year and album and presenting them as separate VHS tapes. You can choose to browse through your library of videos manually, or you can tap the “Take Me Somewhere” button at the bottom to watch a random

Colorado Residents Are Spotting Weird-Looking Rabbits With Black Horns and Mouth Tentacles

People in Fort Collins, Colorado, are seeing rabbits with black horns and tentacles that wouldn’t look out of place in a horror movie. Though frightening, their appearance is caused by a known virus that’s harmless to humans. Journalist Amanda Gilbert documented the town sightings in an article for local outlet 9NEWS last Friday. Colorado Parks and Wildlife officials say the rabbits are afflicted with a virus that causes wart-like projections to emerge from their faces—a condition that likely e

Cassette’s new app turns your videos into retro, VHS-like home movies

Longing for the nostalgia of watching home movies, like in the VHS days, but stuck with all your personal videos saved on an iPhone? Sure, you can AirPlay them to the TV, but the experience is not the same. This struggle inspired developer Devin Davies to create Cassette, a new iOS app that plays back videos in a format similar to VHS, making your iPhone videos feel more like old home recordings. To use the app, you virtually “load” one of the tapes laid out across the screen by selecting the y

Topics: app like tv vhs videos

Texas politicians warn Smithsonian it must not lobby to retain its space shuttle

Texas lawmakers, seemingly not content with getting NASA's endorsement to move a retired space shuttle to Houston, are now calling for an investigation into how the Smithsonian allegedly objected to relocating the orbiter it has owned for more than a decade. Senator John Cornyn and Representative Randy Weber on Thursday sent a letter to John Roberts, the Smithsonian Institution's chancellor and chief justice of the United States, suggesting that the Smithsonian's staff may have violated the law

Texas politicians warn Smithsonian it must not lobby to retain its space shuttle

Texas lawmakers, seemingly not content with getting NASA's endorsement to move a retired space shuttle to Houston, are now calling for an investigation into how the Smithsonian allegedly objected to relocating the orbiter it has owned for more than a decade. Senator John Cornyn and Representative Randy Weber on Thursday sent a letter to John Roberts, the Smithsonian Institution's chancellor and chief justice of the United States, suggesting that the Smithsonian's staff may have violated the law

This carrier now has a lock system that prevents you from using Developer Options

Ryan Haines / Android Authority TL;DR Cricket’s new device lock makes 2025 or newer Motorola and Cricket-branded phones unusable without an active Cricket SIM or eSIM. The only way around this is to wait six months, after which the phone will be fully unlocked. Developer Options are also blocked until the device is unlocked, so Android enthusiasts who care about this should steer clear. If you thought typical carrier unlock policies were annoying, Cricket’s new Device Unlock system takes thi

Breaking the sorting barrier for directed single-source shortest paths

If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle the easiest pieces first. But this kind of sorting has a cost. You may end up spending too much time putting the pieces in order. This dilemma is especially relevant to one of the most iconic problems in computer science: finding the shortest path from a specific starting point in a network to every other point. It’s like a souped-up version of a problem you n

T-mobile may have a new perk to keep loyal customers from switching carriers

Joe Maring / Android Authority TL;DR T-Mobile is reportedly offering customers free bill credits to reward them for their loyalty. The offers can reportedly be claimed by contacting T-Mobile’s customer service representatives. The initiative seems to be aimed at long-time customers looking to switch carriers. While Verizon is disappointing its long-time customers by cutting loyalty discounts, T-Mobile seems to have a new trick up its sleeve to retain loyal customers from switching carriers.

Google Pixel 9a drops to $399, flagship power at a budget price

About Ethics Statement Terms of Use Privacy Policy Manage Ad Consent TECHSPOT : Tech Enthusiasts, Power Users, Gamers TechSpot is a registered trademark and may not be used by third parties without express written permission. TechSpot is represented by Future PLC. Learn about advertising opportunities. © 1998 - 2025 TechSpot, Inc. All Rights Reserved.

Dell's Alienware AW3225QF, one of our favorite 4K OLEDs is $350 off today

About Ethics Statement Terms of Use Privacy Policy Manage Ad Consent TECHSPOT : Tech Enthusiasts, Power Users, Gamers TechSpot is a registered trademark and may not be used by third parties without express written permission. TechSpot is represented by Future PLC. Learn about advertising opportunities. © 1998 - 2025 TechSpot, Inc. All Rights Reserved.

Nitrous Oxide Deaths in America Are Surging

A common sedative sometimes taken to get high is becoming deadlier. Research out this week finds that annual U.S. deaths caused by nitrous oxide, commonly known as laughing gas or whippits, have significantly spiked over the past decade and a half. Researchers at the University of Mississippi and the University of Illinois at Urbana-Champaign conducted the study, an analysis of mortality data collected by the Centers for Disease Control and Prevention. They found that yearly reported nitrous ox

US Senator Urges DHS to Probe Whether Agents Were Moved From Criminal Cases to Deportations

Since February, multiple news reports have alleged that a significant number of agents at Homeland Security Investigations (HSI)—the Department of Homeland Security’s investigative wing that focuses on transnational crimes like child exploitation, human trafficking, and drug cartels—have been pulled from child exploitation cases and reassigned to immigration enforcement and arrests. US senator Ron Wyden urged DHS Inspector General Joseph Cuffari on Tuesday to “promptly” launch an investigation

Fertility Rate in the U.S. Reached an All-Time Low in 2024, CDC Data Reveals

Countries like Italy and Japan have been famously struggling to raise their birthrates to sustain their aging populations, and it turns out that the United States might not be doing super well, either. New CDC data released this month reveals that while the number of births in the United States increased by 1% from 2023—to 3,628,934 in 2024—the general fertility rate has declined by 1%. It now stands at 53.8 births per 1,000 females ages 15 to 44, an all-time low. The data is based on U.S. birt

Our favorite work mouse, the MX Master 3S hits record low at $79

About Ethics Statement Terms of Use Privacy Policy Manage Ad Consent TECHSPOT : Tech Enthusiasts, Power Users, Gamers TechSpot is a registered trademark and may not be used by third parties without express written permission. TechSpot is represented by Future PLC. Learn about advertising opportunities. © 1998 - 2025 TechSpot, Inc. All Rights Reserved.

Rare earths are China’s bargaining chip in the trade war — the U.S. is trying to fix that

Rare earths refer to 17 elements on the periodic table whose atomic structure gives them special magnetic properties. They're also the most important bargaining chip in the U.S. and China trade war. That's because these rare earth magnets power everything from electric vehicles and wind turbines to defense equipment, data centers and high-tech consumer electronics. The United States used to be an industry leader of rare earth production, but for the last several decades, the U.S. and the rest o

Apple MacBook Air M4 hits record low at $799

About Ethics Statement Terms of Use Privacy Policy Manage Ad Consent TECHSPOT : Tech Enthusiasts, Power Users, Gamers TechSpot is a registered trademark and may not be used by third parties without express written permission. TechSpot is represented by Future PLC. Learn about advertising opportunities. © 1998 - 2025 TechSpot, Inc. All Rights Reserved.

Requesting Funding for 90s.dev

# Requesting funding for 90s.dev Hi everyone. A couple months ago I posted 90s.dev under the wrong title. I called it a video game maker, because that’s the vision I had for it. But I posted it prematurely, and it wasn’t yet a video game maker. It was an retro os web environment, which I planned to make a game maker in. So a lot of you showed interest, but I asked you to come back later. Well, the problem was that I need to be monetized for my efforts on it. I have practically no spare time du

Mysterious Petroglyphs Reemerge on Oahu Beach

Shifting sands have once again revealed mysterious petroglyphs on the shores of a remote group of islands. The carvings appear and disappear depending on the water current, sometimes remaining hidden for years at a time before returning like a divine omen. But they’re not (as far as we know) an auspice, and this isn’t a fantasy movie. The petroglyphs are carved in sandstone along a beach on Oahu’s west coast, in front of a U.S. Army recreation center, and could be over 1,000 years old, as first

Killing Floor 3 reviews: fast-paced, bloody gameplay that gets repetitive too soon

About Ethics Statement Terms of Use Privacy Policy Manage Ad Consent TECHSPOT : Tech Enthusiasts, Power Users, Gamers TechSpot is a registered trademark and may not be used by third parties without express written permission. TechSpot is represented by Future PLC. Learn about advertising opportunities. © 1998 - 2025 TechSpot, Inc. All Rights Reserved.

Large ancient Hawaiian petroglyphs uncovered by waves on Oahu

On this stretch of Oahu shoreline, ancient Hawaiian petroglyphs were uncovered by waves. U.S. Army Garrison Hawaii This month, large ancient Hawaiian petroglyphs were exposed along the shoreline on Oahu’s west side. Usually covered by sand, they haven’t been seen for years and are believed to be more than 1,000 years old. The petroglyphs are on a beach fronting a U.S. Army recreation center and were uncovered when sand and sediment shifted because of the waves and current. “This is a natural p

Comic-Con Just Gave Us Our First Look at ‘Ahsoka’ Season 2

The first season of Ahsoka was about the search for Ezra Bridger. So it’s fitting that the very first thing we see from the second season of the show is that character. At the Lucasfilm Pavilion at San Diego Comic-Con, amid a slew of fanfare for the history of Star Wars animation, an image sits alone, with a big smile on its face. It’s Eman Esfandi as Ezra Bridger, with a new costume that confirms his look in season two. When last we saw Ezra on Ahsoka, he had miraculously returned from Peridea

New colors without shooting lasers into your eyes

1. Your eyes sense color. They do this because you have three different kinds of cone cells on your retinas, which are sensitive to different wavelengths of light. For whatever reason, evolution decided those wavelengths should be overlapping. For example, M cones are most sensitive to 535 nm light, while L cones are most sensitive to 560 nm light. But M cones are still stimulated quite a lot by 560 nm light—around 80% of maximum. This means you never (normally) get to experience having just o