❌

Normal view

Un virus gigante descubierto en un pantano de Japón tiene cientos de genes que no se parecen a nada conocido. Su extraña forma de invadir células podría esconder una pista sobre cómo surgió la vida compleja en la Tierra

El virus Ushiku destruye la membrana del núcleo de su huésped y construye una auténtica fábrica de replicación en el citoplasma. Esa estrategia intermedia entre virus simples y sistemas celulares más autónomos reabre una de las hipótesis más provocadoras de la biología evolutiva.

bIRC — A New Native IRC Client for Mac

25 July 2026 at 16:39

For a long time the best native Mac IRC client was Textual, but although Textual still works, it’s been sunset by the author. Not to fear, however. Fredrik Blank just launched bIRC:

Creating an IRC client in 2026 is not something that will pay the bills : ) It would be just for the joy of programming. But the amount of work involved always made me throw the thought aside.

But one night when I had nothing better to do, I started implementing the good old spec in Swift (RFC 2812). And then I got motivated to continue, adding IRCv3 extensions and UI. Been working on it on and off on it since the end of 2025. Now I feel pretty satisfied with the result. Say hi to bIRC — an IRCv3 client for Mac.

I was never a big IRC user, personally, and haven’t used IRC in years. But I installed bIRC just because it looks so good, and took it for a brief test drive. It’s nice. And it is very Mac-assed in a modern way. It’s got a detailed documentation page too. There are (alas) many great apps that lack good documentation, but there are very few apps with good documentation that aren’t great apps. bIRC is free to download and use from the App Store, and there’s a suite of additional fun/pro features you can unlock for a one-time $13 purchase. I bought the pro upgrade despite seldom using IRC just to celebrate a killer new Mac app.

Synth historian Oli Freke will spend big on a good bicycle

25 July 2026 at 16:15

Oli Freke is a musician and journalist whose works have appeared in Sound on Sound, The Quietus, and Mixmag. This has included using math to explore the melodic potential of the Western 12-tone scale and deep dives on effects plug-ins. He's even written a book tracing the evolution of the synthesizer from 1963 through 1995, charting the change from analog to digital and back.

His new project is Beat Gems, a coffee-table visual history of drum machines from publisher Bjooks. Like other Bjooks titles, Beat Gems is loaded with gorgeous photos, fascinating historical tidbits, and practical advice for making the most of your gear, whether it's …

Read the full story at The Verge.

Teenage Engineering’s unique music machines are 30 percent off

25 July 2026 at 16:00
Close-up of OP-XY with four rows of buttons and several visible knobs.
Teenage Engineering’s OP-XY has a huge number of functions. | Photo by Terrence O’Brien / The Verge

With elements from synthesizers, loopers, and effects pedals, Teenage Engineering’s devices lie somewhere between musical instrument and modern art. These grooveboxes, as they’re often called, are capable of helping you produce songs in real time from a single unit, with an eye-catching design language. A wide swath of the brand’s offerings are 30 percent off at Guitar Center when you use code TE30, at Amazon when you click the on-page coupon for whichever product you’re interested in, and B&H Photo (discount applied automatically at checkout). The terms for the Amazon coupon claim it will run through August 8th, 2026, while Guitar Center deal is listed as “limited time.”

The OP-XY is one of the flagship units, which my colleague Terrence O’Brien described as a “greatest hits tour for Teenage Engineering.” Normally $2,299, the discount code brings the price down to a more palatable $1,609.30, which is a lot cheaper, but still pretty pricey for an aspiring musician. That said, it’s loaded with features for both production and live performance, and has a premium, durable build quality that reflects its price point. It’s currently sold out at Amazon, but in stock and discounted at Guitar Center and B&H Photo. Read our Teenage Engineering OP-XY review.

Teenage Engineering OP-XY

Where to Buy:

The model I’m most tempted by is the EP-40 Riddim, a compact sampler with a library of over 400 built-in synth settings and effects particularly well-suited for producing dub and reggae music, plus 128MB of storage for your own loops and recorded sounds. It’s a bit less intimidating for a beginner than the OP-XY, both in terms of price point and features, and its tighter genre focus may help concentrate your efforts and onboarding. Normally $329, the EP-40 is $230.30 at Amazon, Guitar Center, and B&H Photo during the promotion.

Teenage Engineering EP-40 Riddim

Where to Buy:

Midjourney announces surprise purchase of popular horoscope app Co-Star

25 July 2026 at 15:43
Zodiac signs, astrology and horoscopes concepts. Zodiac signs inside of horoscope circle. Astrology in the sky with many stars and moons astrology and horoscopes concept - stock photo

One of the world's leading generative AI companies, with products licensed by tech powerhouses like Meta, has just announced its acquisition of one of the most popular astrology apps — and we didn't have that on our Bingo cards in 2026.

Banu Guler, founder and CEO of Co-Star Astrology, took to X recently to announce her company's acquisition by AI lab Midjourney, best known for making the generative AI tools used by popular services like Discord and Facebook. And because, on its surface, this is an odd acquisition to say the least, Guler went into some detail about the shared origins of these two companies:

This Tweet is currently unavailable. It might be loading or has been removed.

In a nod to the general public's fear of artificial intelligence (a recent Reuters/Ipsos poll found that 71% of Americans worry that their job will be replaced by AI), Guler took pains to distinguish the Co-Star/Midjourney partnership by pointing to the shared interests she has with Midjourney founder David Holz as well as his lab's commitment to "beauty, imagination, and supporting human thriving with technology." 

And to further reassure Guler's users, most of whom are young and therefore no strangers to tech-induced anxiety, Midjourney used its announcement to reiterate that Guler would retain "complete control" of Co-Star. 

But what does a generative AI company want with an astrology app? 

Because of the company's forays into health, including the development of a full-body ultrasonic scanner, as well as Midjourney Medical, a novel concept that would see the AI company create a series of spas focused around combining older technology (saunas, hot tubs and cold plunges) with the aforementioned ultrasonic scanning technology, it's possible that this is just another step towards a more holistic approach to healthcare, a kind of mind-body-spirit gambit that would cover all our bases. 

As a result of the partnership, Banu Guler will also become Midjourney's new Chief Design Officer, so we should expect to see some of the seamless design touches that made Co-Star such a standout success incorporated into the Midjourney ecosystem.

Seed crystals push solvent‑free perovskite cells to 25.53% efficiency

25 July 2026 at 15:40
Solar cells, devices that can convert sunlight into electricity, are now widely used in many countries, where they are helping to reduce reliance on electricity generated from fossil fuels. While most solar cells used today are made of silicon, energy engineers have been assessing the potential of cells based on other materials with lower manufacturing costs.

❌