Sunday Special: Scientists unveil the 'SpudCell' in major breakthrough

Welcome back, Superhuman. Scientists have carried out what most people thought could never be done. In a massive feat of bioengineering, researchers at the University of Minnesota have created a synthetic, lab-made cell that mimics the entire life cycle of a living cell. It's one of the closest steps yet toward building life from scratch.

1. Lab-created ‘SpudCell’ marks ‘stunning’ step toward building life from scratch: Scientists at the University of Minnesota have created SpudCell, a synthetic cell assembled from lifeless laboratory chemicals that can complete a full life cycle. It feeds, replicates its genome, divides, and passes genetic material to future generations. The cell is not 'alive' in the traditional sense; it's a stripped-down blueprint for life, and researchers hope future versions will eventually be fully self-sufficient.

2. Neuralink just eliminated one of the riskiest steps in brain surgery: The brain's dura mater is a tough protective membrane that neurosurgeons traditionally had to cut through to implant Neuralink's electrode threads. In a world first, Neuralink has now successfully threaded its hair-thin electrodes directly through the intact dura in a human participant, skipping the incision entirely. Neuralink calls it "deleting the durectomy" and claims it's a critical step toward scaling the technology to more patients.

3. Startup creates the first human egg cells ever grown from stem cells: Biotech startup Conception claims to have generated the first early human egg cells derived from stem cells, built entirely from scratch. Starting with a blood sample, the company grew miniature ovaries in the lab that produced early-stage eggs. Scientists hope to create mature, fertilization-ready eggs as the next step. If true, the breakthrough could one day allow anyone to have biological children regardless of age or fertility status.

4. This new pixel works as both a screen and a camera: Scientists at ETH Zurich have created a new kind of pixel that emits and captures light simultaneously. Called a Fourier pixel, it uses nanometer-scale sculpted surfaces to control brightness, phase, and polarization — properties ordinary pixels miss entirely. The breakthrough could potentially lead to screens that double as cameras, holographic displays, adaptive optics, and quantum communication.

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1. Oasis: A smart ring that works like a tiny trackpad on your finger. It’s built to control your phone, Mac, Vision Pro, music, and AI tools without pulling out a keyboard, mouse, or remote.

2. Dephy Sidekick: Bionic footwear that gives your ankle a powered boost, built to help people walk farther, faster, and with less effort in everyday life.

3. Aironox GO: A travel device that dries and irons your clothes automatically. It’s built to make suitcase-wrinkled clothes ready to wear in minutes without a hotel iron, ironing board, or handheld steamer.

4. Sony Reon Pocket Pro: A wearable cooler and heater that sits under your collar and uses a thermoelectric plate on the back of your neck instead of blowing air like a fan.

🎂 Cosmic Birthday: Ever wondered what the universe looked like on the day you were born? NASA has updated its popular Hubble tool, letting you see what the telescope was observing on your birthday. Take the fun tool for a spin here.

🗣 Weird Whispers: Hearing voices is almost always a sign that something is wrong. But this obscure article from 1997 documents one of the most unexpected cases of auditory hallucinations we’ve ever seen.

🪸 Ocean's Elders: Contrary to popular belief, the oldest animals on Earth aren't whales or turtles. They're glass sponges — deep-sea creatures that can live up to an astonishing 15,000 years. You can see what they look like here.

🥵 Beat the Heat: China is literally making it rain. As heatwaves become more common, one neighborhood in China is fighting back with a unique mist system that can lower temperatures by as much as 8°C.

🌌 Look Up: Fireworks won't be the only thing lighting up the sky this month. A viral new post by NASA highlights some of the best celestial events to look out for this month, all visible without a telescope.

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Patch Perfect: Scientists have developed a hemostatic powder that transforms into a strong gel the moment it contacts blood, sealing wounds in about one second. Originally designed for battlefield use, the powder works on deep and irregular wounds where conventional patches struggle, absorbs over seven times its weight in blood, and remains effective after two years of storage in harsh conditions. Animal studies have shown much faster healing and no systemic toxicity.

Water Works: Chinese scientists have developed a desalination system powered entirely by sunlight, using a novel 3D nanostructure that captures light more efficiently than any previous solar evaporation material. Outdoor tests produced over 20 liters of clean drinking water per day from a 0.75 square-meter device with zero utility energy costs. After two years of operation, scientists estimate the cost per liter would fall below that of commercial bottled water — a potential game-changer for arid coastal regions worldwide.

Quick Fix: Osteoarthritis affects one in six people over 30 worldwide, and current options are limited to pain management or joint replacement surgery. Now, a Colorado research team has developed a single joint injection using a patented drug-delivery particle that restored arthritic joints to a healthy state within four to eight weeks. A second therapy attracts the body's own cells to rebuild damaged cartilage and bone. Backed by up to $33.5 million from ARPA-H, clinical trials could begin within 18 months.

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Zain, Faiq, and the Superhuman AI team