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Sodium-ion batteries
A cheaper, safer, and more abundant alternative to lithium is reaching cars and power grids.
For decades, lithium-ion batteries have powered phones, laptops, and EVs. But lithium’s limited supply and volatile prices have pushed the industry to seek alternatives. Sodium-ion batteries work similarly, moving ions between electrodes, but sodium is cheap and widely available. While not yet much cheaper, costs are expected to drop as production scales.
China is leading adoption. CATL launched its Naxtra sodium-ion line in 2025 and began large-scale manufacturing. BYD is building a major production facility. JMEV offers its EV3 with a sodium-ion battery, and HiNa Battery supplies low-speed EVs.
The biggest impact may be on power grids. Sodium-ion batteries are low-cost, thermally stable, and long-lasting. Energy density is lower than lithium-ion cells but improving, already enough for small cars, logistics vehicles, and two-wheelers.
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This is definitely possible
You can also detect paranormal activities too Lol
Scientists have created an early prototype called Pulse-Fi that can estimate a person’s heart rate using Wi-Fi signals, without wearables or physical contact. The system uses AI and low-cost, off-the-shelf hardware to analyze tiny changes in Wi-Fi signals caused by chest movement during breathing and heartbeats.
In tests, Pulse-Fi remained accurate across different distances (up to 3 meters), body positions, and light activities. Average error stayed below half a beat per minute, and in some cases was as low as 0.2 BPM. The setup relies on two simple Wi-Fi devices acting as a sender and receiver, extracting heart rate data from channel state information.
Researchers say this contact-free approach could one day be a cheaper alternative to smartwatches, though experts note the technology is still experimental and likely 5–10 years away from real-world use.
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There is too much focus on whether it will replace something or not. Will it replace jobs, will it replace doctors.. this is not the right way to think. Amount of health knowledge I learned from ai is just incredible. One of the biggest reasons for chronic disease is eating unhealthy food or eating too much of healthy food. I ask nutrition questions such as calculation of my calorie, protein, fat, and carb intake. Without AI, it would be so hard to track this, so time consuming and so much work, but with AI, I can just easily get this information. I learned so much about nutrition thanks to ai that it is incredible.
So the news here basically is that 250 million people are asking health questions to ai every week. Which is a great thing it's like a learning fiesta, a carnaval of knowledge. Instead of celebrating this great activity, you always have to frame it in a bad way, don't you? Oh, is it actually good? Oh, is it gonna actually replace doctors?
You know what it's like? It's like hesitating on teaching reading to an illiterate person, because there is a possibility that he might read medical books which might replace his need to go to doctors.
Electric motors are weaning off rare earths
Once prized for performance, rare-earth magnets are becoming a strategic risk—forcing electric motor designers to rethink everything from torque to cooling.
The electric motor industry is hitting a supply-chain wake-up call. Around 95 percent of new EV motors still rely on rare-earth magnets, largely sourced from China. Export controls, price swings, and environmental concerns are turning that reliance into a growing risk.
Automakers and suppliers are now pushing rare-earth-free alternatives, including induction, wound-field, and switched-reluctance motors. BMW already uses magnet-free designs in production EVs, with Renault, Valeo, GM, and others following.
The shift brings trade-offs in size, heat, and torque density, but improved cooling and smarter designs are closing the gap. What’s emerging is a long-term pivot toward cost stability, supply security, and more resilient motor architectures.
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The retrofit renaissance: reviving bridges and railways
High-tech diagnostics and discreet upgrades are helping engineers extend the life of aging bridges and rail corridors without rebuilding them.
Historic bridges and rail stations—many over a century old—are being carefully strengthened rather than replaced. Retrofitting is often more sustainable and economical, reducing emissions, saving materials, and preserving landmarks that shape local identity. Engineers now use 3D scans, digital twins, and sensors to map structures in detail and plan precise interventions. Much of the work is invisible: steel ties hidden inside masonry, carbon-fiber wraps applied out of sight, waterproofing beneath decks, or seismic systems installed below ground. From viaducts in the UK to stations in Istanbul, this approach upgrades safety and resilience while keeping the original character, proving that infrastructure can serve the present without erasing the past.
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Official statement from OnePlus regarding rumours claiming OnePlus is shutting down
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Excellent idea. However Europe making this a regulation is laughable. They already lost the AI investment race but still discouraging investors with many rules.
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Neither of them. Due to chip shortage issue price may💰📈
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Will the quality will degrade or prices will go down 🥸?
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iQOO 15 vs OnePlus 15 vs realme GT8 Pro vs REDMI K90 Pro Max
Highlighted in green are the strongest points of each smartphone compared to the others.
Highlighted in red are the obvious drawbacks.
Excluding the subwoofer, the ranking of the top and bottom speakers is as follows: 1115E > 1015 > 1115P ≈ 1115F.
Although the 1015’s speaker is slightly smaller in physical size than the 1115’s, the 1015 is a newer model and outperforms certain 1115 specifications
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realme 16 Pro series official look!
realme 16 Pro+
• 1.5K QC OLED display
• Main+UW+3.5x persicope
• Snapdragon SoC
realme 16 Pro
• 1.5K 144Hz flat OLED
• Likely SD 7s Gen 3
• 200MP+8MP
🔋 7000mAh battery, 80W charging
✅ 3+4 years updates
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PlayStation™ | ANICORN – The First PlayStation Limited Edition Mechanical Watch - (Limited to 300 pcs)
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Apparently, YouTube has added support for stablecoins and from now on, American YouTubers can receive their YouTube channel's income with PayPal's stablecoin (PYUSD).
It is not yet clear how to withdraw, but apparently the destination wallet must be a PayPal service wallet in order to withdraw the channel's income.
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Gene resurrection
It’s not a dire wolf—yeah, we know. In early 2025, Colossal Biosciences made headlines with a snow-white wolf said to revive a species extinct for 10,000 years. Scientists pushed back: it’s still a gray wolf, just one engineered with about 20 DNA traits taken from ancient dire wolf bones.
But the science behind it is real. Thanks to gene editing, cloning, and ancient DNA research, scientists can study genetic material from extinct species and reintroduce parts of it into living ones. That could help protect endangered animals, create climate-resilient plants, and even lead to new medicines.
This kind of genetic “time travel” relies on growing DNA libraries—from dodos and woolly mammoths to ancient humans. It’s already being used, including efforts to restore lost genes linked to disease and to revive genetic diversity in endangered species like the black-footed ferret.
Extinction may be permanent. DNA doesn’t have to be.
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If you think about it, this technology can be used in finding missing people also. Imagine you know a suspicion location but don't know where exactly the body is. You just turn the device on and walk around a little bit till you catch a signal. Damn
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The space-based heat maps changing how engineers fix cities
Satellites reveal the hottest city blocks, and engineers use that data to cool streets with reflective pavement, trees, and smarter design.
Cities around the world are finally seeing their urban heat islands from space. Satellite thermal sensors show which blocks stay hottest long after sunset, with asphalt roads, parking lots, and rooftops glowing red on heat maps. Engineers are using this data to reprioritize projects and focus on the worst hotspots first.
In Los Angeles, Chicago, and Philadelphia, satellite maps are being combined with street-level sensors to guide reflective pavement, cool roofs, and large-scale tree planting. Some treated streets are already measuring about 10°F cooler than untreated ones. With new NASA instruments and commercial satellites coming online, space-based heat maps are quickly turning into real-world solutions for cooler, safer neighborhoods.
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“Dr. Google” had its issues. Can ChatGPT Health do better?
OpenAI’s newest product is no replacement for a doctor. But it might be better than searching the web for your symptoms.
For years, people turned to Google to decode medical symptoms, often fueling anxiety and misinformation. Now many are asking ChatGPT instead. OpenAI says about 230 million users pose health-related questions each week, prompting the launch of ChatGPT Health.
The tool adds health-specific guardrails but is not a new model, and OpenAI stresses it should support—not replace—doctors. Early studies suggest LLMs can outperform web searches for basic medical questions, helping users understand symptoms with less alarm. Still, risks like hallucinations and overtrust remain, making human medical judgment essential.
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Scientists Create Living Computers Powered by Mushrooms
Researchers at The Ohio State University have shown that common edible mushrooms like shiitake can be grown and trained to work as organic computer memory. In the study, the fungi acted as memristors, electronic components that process and store data by remembering past electrical signals.
After being grown, dehydrated, and connected to electronic circuits, the mushroom-based devices behaved similarly to traditional chips. When used as RAM, they were able to switch electrical states at up to 5,850 signals per second with about 90% accuracy. Like a real brain, performance improved when more mushrooms were added to the circuit.
Because fungi are biodegradable, inexpensive to grow, and don’t depend on rare earth materials, researchers say mushroom-powered electronics could offer a low-energy, environmentally friendly path for future computing.
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Your heating may soon come from a data center
Data centers consume huge amounts of electricity—and almost all of it turns into heat. Until recently, that heat was wasted. Now, operators are starting to reuse it to warm homes, power district heating networks, and even heat greenhouses and fish farms.
Across Europe, new rules and incentives are pushing data centers to feed waste heat back into cities. In places like Stockholm and Helsinki, server heat already warms thousands of apartments. The benefits go both ways: lower cooling costs for data centers, cheaper heating for communities, and fewer emissions overall.
In cold regions, reusing waste heat can cut a data center’s power demand by 10–30% and sometimes even generate new revenue. From Nordic cities to university campuses, server rooms are quietly becoming neighborhood boilers—turning digital infrastructure into a local energy source.
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Best place kupata Cracked stuffs za pc ni site gani?
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Samsung Galaxy S series having a Spider-Man moment 🕷️
Samsung Galaxy S26 will feature the same cameras as the Galaxy S25=S24=S23=S22
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The iconic statue of Bitcoin creator Satoshi Nakamoto has been installed at the New York Stock Exchange, commissioned by Twenty One Capital, a Bitcoin treasury firm, and created by artist Valentina Picozzi.
The statue was first installed in Lugano, Switzerland, but was stolen and thrown into Lake Lugano a few months later. The group has since re-installed it in the city and several other countries, and now it’s on the New York Stock Exchange, where officials say the statue’s new location represents the common ground between emerging systems and established institutions.
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HONOR is currently testing a domestically produced 1/1.28" 200MP sensor for periscope
Since the Magic8 Ultra’s specifications are already finalized, this sensor is expected to be used in the Magic 9 series. Potential options include the OV52A, OV52B, and SCC80XS, all 1/1.28" 200MP sensors, with SCC80XS being the most advanced
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Changes in DRAM capacity specifications for smartphones and notebooks
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Exclusive: Find X9 Ultra could replace the LYT-828 (1/1.28", 50MP) 3x periscope with a 1/1.3" 200MP 3x unit
LYTIA 901 (1/1.12", 200MP) main
JN5 (1/2.75", 50MP) ultra wide
1/1.3" 200MP 3x
50MP super telephoto lens
Multispectral lens
Find X9 Ultra currently has two engineering machines, with the difference being the periscope setup. One uses a LYT-828 3x and LYT-600 6x combination, while this one features a 1/1.3" 200MP 3x periscope and a 50MP super telephoto lens, which could go beyond 6x, as DCS mentioned the 1/1.3" 200MP periscope has very powerful in-sensor zoom
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This is fake.
See Ultra models to get the camera with the larger number of pixels.