The Black Hole Experience

February 17, 2025 | Read Online

Happy Monday and welcome to Issue #34 of the Tech Fizz newsletter!

A possible breakthrough in the fight against one of the deadliest cancers draws inspiration from an unexpected source—the classic 1980s arcade game Pac-Man. Meanwhile, a mysterious and powerful cosmic signal has emerged from the depths of the Mediterranean, leaving scientists puzzled.

Special Announcement: We're excited to announce that we’re expanding our focus from technology news to finance and investing. Expect similar curated reports on technological innovations, but now combined with insights on the financial market and analysis of investment opportunities.

To give ourselves enough time to make this transition, we will not be sending out an issue next Monday (February 24th). However, you can expect to see us again in your inbox on March 1st!

🧠 Brain Blast
Hot tech discoveries and breakthroughs from last week

The KM3NeT telescope detected a cosmic neutrino hidden in the depths of the Mediterranean. Credit: Matthew R. Francis

Cosmic Signal: Scientists have discovered an ultra-powerful cosmic neutrino buried deep in the Mediterranean—20 times stronger than any previously detected. They’ve traced its origin to 12 potential cosmic sources, including supermassive black holes or remnants from the Big Bang. However, its exact source remains unknown. This rare discovery could provide valuable insights into the most extreme forces in the universe.

Light-Based Transfer: Leading tech companies like Amazon, Nvidia, and Alphabet are supporting a groundbreaking approach to data transfer: using light-based chip connections instead of traditional metal wires. This advancement could eliminate a major computing limitation and increase data speeds by up to 100 times. With a $2 million grant backing the initiative, this technology could revolutionize AI by making models faster, smarter, and more energy-efficient.

Quantum Progress: For decades, scientists have speculated about a mysterious quantum state. Now, researchers at the University of Rochester claim to have confirmed the existence of a "nuclear-spin dark state"—a condition where atomic nuclei align perfectly, preventing magnetic interference in quantum calculations. This discovery could dramatically improve quantum memory, paving the way for more scalable quantum computing.

Supercomputer Upgrade: Japan has launched the world’s first hybrid quantum-supercomputer, integrating a 20-qubit quantum processor into Fugaku, the sixth-fastest supercomputer globally. With built-in error correction, this system is 800 times more reliable than conventional quantum machines. It is designed to handle complex calculations far beyond the capabilities of traditional supercomputers and will be used for advanced physics and chemistry research.

Stellar Structure: Astronomers have identified Quipu, a massive cosmic structure stretching 1.3 billion light-years—making it the largest known formation in the universe. Composed of galaxy clusters bound by gravity, it holds a mass 200 quadrillion times that of the Sun. While currently stable, scientists predict Quipu will gradually break apart as the universe continues to expand, reshaping our understanding of cosmic structures.

📸 Industry Snapshot
A candid look at layoffs and venture capital funding

Justworks laid off 200 employees on February 10.
Meta laid off 3,600 employees (5% of total workforce) on February 10.
Blue Origin laid off 1,000 employees (10% of total workforce) on February 13.

🤖 Apptronik, an AI-powered humanoid robotics company, raised $350M on February 13 with B Capital as one of the lead investors.

👩‍⚖️ Harvey, a legal generative AI startup, raised $300M on February 12 with Sequoia Capital as the lead investor for a valuation of $3B.

⚛️ QuEra Computing, a neutral-atoms-based quantum computing startup, raised $230M on February 11.

🧬 Abcuro, a biotech startup that develops immunotherapies to treat autoimmunity and cancer, raised $200M on February 12 with New Enterprise Associates as the lead investor.

🌰 Chestnut Carbon, an environmental engineering company that offers carbon removal and project development services, raised $160M on February 12.

📱 Social Cues
What's poppin' in tech on social media

Silent Speed: Just weeks after making history as the first civilian supersonic jet since the Concorde, Boom Supersonic’s XB-1 has done it again—this time breaking the sound barrier without the signature explosive boom. CEO Blake Scholl has promised supersonic flights up to 50% faster, sparking excitement among X users about the future of air travel.

Black Hole Dive: A NASA simulation visualizing what it would be like to plunge into a black hole has captivated Reddit, with users enthusiastically engaging with the mind-bending experience.

Like Human, Like AI: A post by IT specialist Tomas Davis has sparked an intense debate on X. Davis likened human thinking to that of large language models (LLMs), arguing that, like AI, people don’t truly think logically but instead replicate learned patterns from their experiences.

Sound the Alarm: In a chat with late-night host Jimmy Fallon, Bill Gates expressed concerns about AI’s rapid advancement, warning that it could soon make humans unnecessary for most tasks. His remarks sent parts of Reddit into a frenzy over the implications of an AI-dominated future.

AI Evolution: A 2014 AI-generated image of a cow has resurfaced and gone viral on Reddit, leaving users stunned by how dramatically artificial intelligence has advanced in just a few years.

😎 Only Good Vibes
A boost of positivity to jumpstart your week

An artist's impression showing the internal structure of a Metal Organic Framework (MOF).

Early Cancer Detection: Scientists have developed PAC-MANN, an innovative blood test capable of detecting pancreatic cancer before symptoms arise. The test uses a nano-sensor to identify the "chomping" proteins released by growing tumors, achieving a 90% success rate in a clinical trial with 178 patients. With more trials ahead, this breakthrough could lead to earlier detection of one of the deadliest cancers.

Air to Water: Researchers have engineered advanced materials called metal-organic frameworks (MOFs) and covalent organic frameworks (COFs) that function like molecular "sponges," extracting water from the air. Just a teaspoon of these materials has an internal surface area equivalent to a football field and can produce thousands of liters of clean water daily, offering a potential solution for drought-affected areas.

Electric Slime: Engineers in Canada have unveiled a peculiar new "slime" that generates electricity when compressed. Made from natural, skin-safe ingredients, this goo isn’t just a novelty—it could power smart flooring, enable robots to sense touch, and even enhance wound healing with electrically charged bandages. While still in early development, the technology has exciting potential.

Bacterial Shield: Scientists have discovered a previously unknown bacterial defense system called Zorya, which instantly detects and destroys invading viruses. Unlike other bacterial defenses, Zorya attaches to the inner membrane of the cell and recruits enzymes that immediately shred viral DNA, stopping infections before they start. This finding could lead to new biotech innovations and antibiotic alternatives.

Craving Control: Ozempic, widely known for its weight-loss effects, might also curb alcohol cravings. A clinical trial revealed that 'semaglutide,' Ozempic’s active ingredient, reduces alcohol dependence in those struggling with addiction. While the results are promising, researchers caution against using Ozempic for alcohol treatment until more studies confirm its long-term effects.