GOOD NEWS 📰 Tesla will livestream the Semi rollout on 𝕏 🔥 Here is when to tune in around the world: The Americas (Thursday, September 24) 🇺🇸 / 🇨🇦 6:00 PM PDT (Vancouver, Los Angeles) 🇨🇦 7:00 PM MDT (Calgary, Edmonton) 🇲🇽 7:00 PM CST (Mexico City, Monterrey) 🇺🇸 8:00 PM CDT (Austin, Chicago) 🇺🇸 / 🇨🇦 9:00 PM EDT (Toronto, New York) 🇨🇱 10:00 PM CLST (Santiago) Europe & Middle East (Friday, September 25) 🇬🇧 / 🇮🇪 2:00 AM BST / IST (London, Dublin) 🇪🇺 3:00 AM CEST (Berlin, Paris, Amsterdam, Rome) 🇫🇮 4:00 AM EEST (Helsinki, Athens) 🇹🇷 4:00 AM TRT (Istanbul) 🇮🇱 4:00 AM IDT (Tel Aviv) 🇦🇪 5:00 AM GST (Dubai, Abu Dhabi) Asia-Pacific (Friday, September 25) 🇮🇳 6:30 AM IST (New Delhi, Mumbai) 🇹🇭 8:00 AM ICT (Bangkok) 🇸🇬 9:00 AM SGT (Singapore) 🇲🇾 9:00 AM MYT (Kuala Lumpur) 🇹🇼 9:00 AM CST (Taipei) 🇨🇳 9:00 AM CST (Shanghai, Beijing) 🇯🇵 10:00 AM JST (Tokyo) 🇰🇷 10:00 AM KST (Seoul) 🇦🇺 11:00 AM AEST (Sydney, Melbourne) 🇳🇿 1:00 PM NZST (Auckland)

GOOD NEWS 🇺🇸 Tesla just expanded its Texas Robotaxi fleet by 10 Model Ys, bringing the total to (you guessed it) 420 vehicles 🔥 Factor in 69 Cybercabs, and the fleet now tops out at 489 🔥 You couldn't script these numbers better 🔥

📖 Before you replace books with screens, read this. A massive meta-analysis of 460,000+ readers reveals a striking gap between print and digital reading—and for young kids, the difference is night and day. Synthesizing data from across two decades, researchers at the University of Valencia published their findings in the *Review of Educational Research* to examine how leisure reading habits connect with comprehension. What they found complicates the rush to move childhood reading entirely onto screens. When these results are placed alongside previous research, traditional print-reading habits show a robust connection with comprehension, whereas digital leisure reading demonstrates an association that is numerically six to eight times weaker. This difference is statistical rather than literal. Previous research has placed the correlation between print-reading frequency and comprehension at roughly 0.30 to 0.40, while in the digital meta-analysis, the corresponding association was a modest 0.05. That does not mean a child understands eight times as much after opening a physical book; it means print-reading habits show a much stronger relationship with reading comprehension. That distinction matters, in large part because of what was being measured. The study defined digital leisure reading broadly, encompassing social feeds, chats, forums, websites, and online news alongside e-books. Reading an edited novel on a dedicated e-reader is fundamentally different from moving through messages, social posts, hyperlinks, and fragments of online information. Because the underlying research grouped these varied habits together, the findings speak most clearly to children’s overall digital reading environment rather than to every individual device or text. The pattern is most concerning among younger readers. Among primary- and middle-school students, frequent digital leisure reading was negatively associated with reading comprehension. It is only later, in high school and college, that the relationship edges into positive territory—possibly because older students are better equipped to navigate digital texts and regulate their attention. One compelling explanation for the divergence lies in the cognitive habits commonly associated with each medium. Reading comprehension grows through repeated exposure to extended arguments, unfamiliar vocabulary, complex syntax, and ideas that must be held in mind across paragraphs or chapters. Much everyday digital reading exercises a different skill entirely: rapidly deciding what deserves attention, extracting a small amount of information, and moving on. While useful in its own right, rapid filtering may not provide the same sustained practice that deep comprehension requires. The design of connected devices reinforces this scanning behavior. Much of what we read casually on screens is short, fast-paced, and written in informal fragments rather than sustained, syntactically rich prose. On a connected screen, text constantly competes with notifications, links, videos, incoming messages, and the knowledge that another source is always a tap away. This environment can encourage a fragmented reading mindset. Print, by contrast, places far fewer decisions between the reader and the text. Because most of the underlying studies were correlational and relied on self-reported habits, the results cannot prove that screens directly caused lower comprehension. Nevertheless, the scale of the dataset and the consistent age-based pattern make these findings difficult to dismiss. The practical lesson is not that children must avoid screens altogether. Phones and general-purpose tablets certainly have their conveniences, while dedicated e-readers can offer a quieter, less distracting experience. But digital reading as a whole should not be treated as a one-to-one substitute for print during childhood. Digital exposure cannot simply take the place of sustained, immersive reading practice. For parents and educators, the most constructive approach is intentionality. Print should remain the default medium for longer stories, complex nonfiction, and close reading during the foundational years, while digital reading can be introduced deliberately alongside lessons in managing screen distractions. For children navigating the critical leap from learning to read to reading to learn, physical books continue to provide the quiet, dependable foundation that deep comprehension demands.

UPDATE 🇨🇳 Tesla has reportedly completed its first round of factory audits for Optimus, upgrading 3 Chinese suppliers from "tentative" to "certified mass production partners": Tuopu Group, Joyson Electronic, and Zhejiang Sanhua Intelligent Controls 🔥 🏭 Tuopu Group: supplies core linear and rotary joint actuators, dexterous hand drive modules, and lightweight structural chassis components, leveraging its established Tier-1 automotive manufacturing base. 🏭 Zhejiang Sanhua Intelligent Controls: delivers rotary and linear actuator module assemblies, precision micro-motors for dexterous hands, and specialized thermal management systems designed to regulate heat across high-load joint motors and onboard compute units. 🏭 Joyson Electronic: provides force and torque sensors for tactile feedback arrays, structural enclosures for the AI head and vision modules, along with core power distribution boards and safety-critical wiring harnesses. Alongside the certifications, Tesla placed an initial order batch totaling roughly 5,000 units 🔥

Tesla’s alleged Optimus v3 — found inside the Tesla Android app APK 🤩 First thing that stands out: zero exposed actuators or messy wiring harnesses. Unlike Gen 2 or 2.5, every joint is sealed behind sleek, flexible shrouds—a huge deal for factory floor safety to eliminate pinch hazards, plus a massive upgrade for IP ratings against dust and grime. The torso shifts to a single, monolithic shell. This screams lightweight RIM composite rather than stamped metal, tightly packaging the 2.3 kWh battery pack and central compute stack without unnecessary seams or panel gaps. Check out the forearm bulk versus the slim wrists. Tesla clearly relocated the hand actuators up into the arm, relying on tendon-driven linkages to give the fingers higher degrees of freedom while drastically slashing inertia at the fingertips. Same story down low: tapered calves and minimal, boot-like feet. Slashing mass at the extremities cuts motor torque demands at the knees and hips, which should translate to a far smoother, more natural walking gait. Even factoring in the simplified geometry of an in-app 3D asset, the leap from an R&D test mule to a finished product is night and day. The two-tone styling and refined proportions signal Optimus is rapidly converging on its true production form factor.

In the exclusive interview with CCTV Finance, Elon Musk shared an optimistic vision for the future of robotics: A future where everyone has a personal robot to care for aging parents, watch the kids, provide one-on-one tutoring, and tackle all sorts of daily tasks. In this future, a single person could oversee hundreds, thousands, or even tens of thousands of physical robots and digital agents 😎 "My prediction is that within 10 years, there will be at least 1 billion humanoid robots; within 15 years, maybe 10 billion; and within 20 years, potentially 100 billion." If humanity actually scales to 100 billion machines, capturing even a fraction of that fleet transforms Optimus from a commercial product into the literal foundation of a post-scarcity civilization, multiplying global productivity by orders of magnitude 🤯

CCTV Finance, the business and financial news channel of China Central Television, conducted an exclusive interview with @elonmusk: "President Xi Jinping is an outstanding leader. Under his leadership, China has achieved tremendous development accomplishments." Maybe FSD could be approved in China soon after Xi's visit to the US? 👀 Stay tuned for the full version 🔥

GOOD NEWS 🚖 Elon's favorite milestone reached: Tesla just deployed 11 more Cybercabs in Texas, officially hitting 69 vehicles in the fleet (out of 479 autonomous registrations statewide) 🔥

ENGINEERING WONDER 🇨🇳 Details on Tesla’s new TL2 front motor in the Shanghai-built Model Y Performance are finally coming into focus, and anyone expecting a routine refresh of the familiar 3D3 is in for a big surprise 🔥 Production and regulatory plates reveal that the new Performance model pairs this fresh TL2 front motor with the proven 4D2 rear unit, delivering an output split of 176 kW front and 291 kW rear 🆒 The real story, however, isn’t just that the TL2 makes more power than the outgoing 3D3—it’s where those gains actually show up: ⚙️ Torque: Up only ~9% (219 Nm to 238 Nm) ⚡️ Power: Up nearly 29% (137 kW to 176 kW) 🛞 Redline: An extra 2,000 rpm (17,000 rpm to 19,000 rpm) That contrast tells us a lot about the motor's real-world intent 👀 Rather than chasing a massive spike in off-the-line launch torque, Tesla engineered the TL2 to carry its power much deeper into the rev band. That translates directly into stronger pull at passing speeds and significantly better top-end stamina where earlier dual-motor setups typically began to taper off 😎 All told, the specs point to an unmistakable conclusion: the TL2 is not a rebadged 3D3 with a minor software tune. Jumping from 137 kW to 176 kW while unlocking another 2,000 rpm confirms that the refreshed Model Y Performance is packing a genuinely overhauled front drive unit 💥