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Programmer Discovers His Smart Vacuum Was Spying on Him

Among other things, Harishankar discovered that the IRL weaponized roomba was sending logs, configuration files, and even unencrypted Wi-Fi credentials to the manufacturer’s servers. It was also running Google Cartographer, enabling the device to create a detailed 3D map of his home.

Most worryingly of all, the programmer found out that the command that shut down the vacuum was issued remotely – suggesting the manufacturer had root access via pre-installed rtty software, which allowed them to run any command or install any script on the device – meaning ILIFE/Zhiyi either manually bricked the vacuum in response to Harishankar blocking data transmission, or had automated scripts that did so.

XRISM catches a pulsar’s cosmic wind—and sees a surprising result

The universe is a strange place. The X-ray Imaging and Spectroscopy Mission (XRISM) orbiting observatory recently highlighted this fact, when it was turned on a pulsar to document its powerful cosmic winds.

The XRISM observatory is a joint mission for NASA, the European Space Agency (ESA), and the Japan Aerospace Exploration Agency (JAXA). The mission was also a replacement for the ill-fated Hitomi X-ray observatory, which failed shortly after launch in 2016.

The discovery comes courtesy of ESA’s Resolve instrument, a soft X-ray spectrometer aboard XRISM. The study looked at neutron star GX 13+1. This is a strong X-ray source located in the constellation Sagittarius, very near the galactic plane towards the core of our galaxy. GX 13+1 is about 23,000 light-years distant. The system is a binary, consisting of a pulsar and a massive star in a 24.5-day orbit.

Women better protected against early neurodegeneration in Parkinson’s disease

A large international study involving nearly 700 participants reveals that women with a precursor condition to Parkinson’s disease show significantly less brain atrophy—decreased cortical thickness in the brain—than men, despite similar clinical severity. This discovery, published in the journal Nature Communications, could lead scientists to explore the role that hormones might play in treating the disease.

Isolated REM sleep behavior disorder is characterized by violent movements during sleep, where people literally “act out” their dreams. Far from being harmless, this disorder is the most reliable early warning sign of neurodegenerative diseases caused by the accumulation of a toxic protein in the brain: more than 70% of affected individuals will eventually develop Parkinson’s disease, Lewy body dementia, or, more rarely, multiple system atrophy (a disease affecting multiple body systems).

“This sleep disorder offers a unique window of opportunity to study the mechanisms of neurodegeneration before major motor or cognitive symptoms appear,” explains the leader of this study.

“Update and Shut Down” Now Actually Shuts Down Your Windows PC

For Mac/Linux users out there who might not be familiar, the bug in question would cause your PC to randomly restart after clicking the “Update and shut down” button, leaving many users wondering if they had accidentally chosen the wrong option. While largely harmless, it became one of the most infamous errors in Microsoft’s OS due to its sheer annoyance and the company’s apparent reluctance to address it for nearly a decade, with some users reporting it as far back as eight years ago in Windows 10.

Marking the end of an era of sorts, the KB5067036 non-security update for Windows 11 has finally resolved the bug, with Microsoft fixing the “underlying issue” that prevented the “Update and shut down” button from actually shutting down your PC. Moreover, the new version also tackles the bug that could cause Windows Update to fail with error 0x800f0983, hopefully making the process of updating your PC a bit less cumbersome.

The Future of Aging: How Science Could Prevent You From Growing Old

Most people accept aging as inevitable. Aubrey de Grey refuses to.

In this episode, the world’s most recognized longevity scientist breaks down why aging is a solvable engineering problem — not a mystery of biology.

Aubrey shares the moments that shaped his mission to defeat death, the science behind “longevity escape velocity”, and how AI breakthroughs like AlphaFold are accelerating humanity’s fight against aging.

He also reveals what he actually does to stay biologically younger at 62 — from cutting-edge diagnostics to his take on rapamycin, plasma exchange, GLP-1s, and Brian Johnson’s Blueprint.

If you’re a founder, technologist, or anyone fascinated by the future of the human body — this conversation will completely reframe how you think about aging, biology, and time itself.

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H. P. Lovecraft

What if H.P. Lovecraft didn’t just imagine the Old Ones… what if he documented them?

In this speculative science analysis of SCP-4315: S.C.P. Lovecraft, we explore a Foundation case that blurs the line between fiction and physics — where imagination itself becomes a containment hazard. Discover how stories can bend probability, how consciousness shapes reality, and why Providence might be the thinnest spot between worlds.

We’ll unpack the Quantum Fictionalization Hypothesis, the Dreamlands as a collective cognitive field, and the terrifying idea that the human mind might be the real breach site.

If you love the SCP Foundation, cosmic horror, or mind-bending science philosophy, this is your next rabbit hole.

🔬 Topics Covered:

Lovecraft as Vector Zero.

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AI-guided enzyme discovery enables 98.6% breakdown of polyurethane foam in hours

As the use of AI spreads through every industry and becomes more of a part of our lives every day, researchers are also looking into ways it can be used to solve some of the world’s biggest problems. One of these problems is the world’s reliance on plastics for making everything from clothing to medical supplies to food wrappers, which is creating a massive amount of non-biodegradable waste—with more and more piling on every day. Much of this ends up wreaking havoc on various ecosystems and creating an overabundance of microplastics that end up in our food and water supplies.

Clearly, there is a need for recycling these materials. However, plastics remain one of the most difficult materials to recycle efficiently. But now, a team of researchers might have found a way to facilitate the process with the help of AI. Their study, published in Science, details how a helped them find enzymes that can break down plastics faster and more efficiently than any they’ve found on their own.

Scientists create new bullet-proof fiber that is stronger and thinner than Kevlar

Kevlar has met its match. For decades, it has been the gold standard for impact protection, from bulletproof vests to armored vehicles, and is still widely used. But scientists have now developed a new composite material that is stronger, tougher and better at stopping bullets than Kevlar even though it is much thinner. Their study is published in the journal Matter.

To stop high-speed impacts, like a bullet, a material needs to resist breaking under force () and be able to absorb a lot of energy without shattering or failing (high toughness). However, there is a problem with current solutions, such as Kevlar, which is made from aramid fibers. When scientists try to make these fibers stronger, they often become more brittle, making it difficult to achieve both simultaneously. This is a common trade-off in materials science when you try to improve a material’s overall performance.

Neural implant smaller than a grain of salt can wirelessly track brain

Cornell University researchers and collaborators have developed a neural implant so small that it can rest on a grain of salt, yet it can wirelessly transmit brain activity data in a living animal for more than a year.

The breakthrough, detailed Nov. 3 in Nature Electronics, demonstrates that microelectronic systems can function at an unprecedentedly small scale, opening new possibilities for neural monitoring, bio-integrated sensing and other applications.

Development of the device, called a microscale optoelectronic tetherless electrode, or MOTE, was co-led by Alyosha Molnar, professor in the school of electrical and , and Sunwoo Lee, an assistant professor at Nanyang Technological University who first began working on the technology as a postdoctoral associate in Molnar’s lab.

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