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Class leading-performance.​ Accept nothing less.​ DBX707 or DBX S. DBX. No Equals.​ Discover: ​ ​#AstonMartin​ #DBX​ #NoEquals​ #POWERDRIVEN

10,958 просмотров • 9 месяцев назад •via X (Twitter)

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Japan has just rendered an entire generation of conventional submarines obsolete, and the world hasn’t fully realized it yet. With the Taigei class and its lithium-ion batteries, Tokyo already set a new benchmark: up to three weeks submerged without ever raising a snorkel. That, however, was merely the opening act. Today, Toyota and Panasonic are leading the global race in solid-state batteries, with prototypes arriving in 2027–2028, mass production after 2030, and Japan’s next submarine class will be the first to use them, either in pure battery form or as a hybrid with a small reactor for onboard recharging. This hybrid would be similar to what the Chineses are developing. The leap is staggering. A 4,000 ton conventional submarine will patrol for 40 to 60 days without surfacing, sprint well above 20 knots for hours on end, and do it all more quietly than many nuclear subs, thanks to being significantly lighter and running solely on battery power. Solid-state cells weigh roughly one-third as much, generate 40 % less heat, and eliminate half the cooling systems. The result is a faster, stealthier hull that can travel thousands of kilometers without ever breaking the surface. Those hundreds of saved tons translate directly into more powerful electric motors, extra torpedoes and missiles, cutting-edge sensors, or greater crew comfort. The same hull now carries twice the energy or twice the weapons. It means that by 2035–2040, Japan will field conventional submarines with the endurance and sprint performance of today’s 8,000-ton nuclear boats, at one-third the cost and without the political baggage of uranium.

Patricia Marins

2,732,374 просмотров • 8 месяцев назад

🚨Repost PRC: Sadly, a "bedroom culture" is emerging, with many children accessing the internet from the privacy of their bedrooms, thereby making their access more personal and less supervised. In the UK a “shocking” number of under 10s are being manipulated into performing s*xual acts online, as authorities discover more ch*ld s*xual ab*se imagery online than ever before. Of the sites containing “self-generated” imagery, more than one in five (21%, or 54,250 webpages) contain the most severe abuse (known as Category A). This can include penetration, bestiality, and s*xual torture. Younger children are also at more risk of grooming and abuse, with data showing a dramatic rise in the number of images or videos featuring under 10s where they have been coerced into performing s*xually via a webcam or handheld device. * Almost 34,000 online grooming crimes against children were recorded by UK police since we first called for social media regulation. * 1 in 4 online grooming crimes in the last 5 years were against primary school children. * 73% of crimes involved Snapchat and Meta. Preventing grooming is neither complicated nor difficult. We recommend two fundamental rules that can help eliminate grooming and create a safer online environment for your children. 1. Never chat to someone you don’t know, 2. Never accept a friend request from someone you don’t know. The prevalence of online grooming and the increasing number of predators on the internet are significant concerns. We see it ourselves online as we hunt predators. It is imperative to consistently educate both yourself and your children on these matters in order to enhance their safety. The online team at PRC remains active 24/7 to identify individuals seeking to exploit children before they can harm innocent victims. Our primary online objective is to safeguard children from grooming and online predators. In laymen’s terms - We Hunt Those Who Hunt Children. #projectrescuechildren
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🚨Repost PRC: Sadly, a "bedroom culture" is emerging, with many children accessing the internet from the privacy of their bedrooms, thereby making their access more personal and less supervised. In the UK a “shocking” number of under 10s are being manipulated into performing s*xual acts online, as authorities discover more ch*ld s*xual ab*se imagery online than ever before. Of the sites containing “self-generated” imagery, more than one in five (21%, or 54,250 webpages) contain the most severe abuse (known as Category A). This can include penetration, bestiality, and s*xual torture. Younger children are also at more risk of grooming and abuse, with data showing a dramatic rise in the number of images or videos featuring under 10s where they have been coerced into performing s*xually via a webcam or handheld device. * Almost 34,000 online grooming crimes against children were recorded by UK police since we first called for social media regulation. * 1 in 4 online grooming crimes in the last 5 years were against primary school children. * 73% of crimes involved Snapchat and Meta. Preventing grooming is neither complicated nor difficult. We recommend two fundamental rules that can help eliminate grooming and create a safer online environment for your children. 1. Never chat to someone you don’t know, 2. Never accept a friend request from someone you don’t know. The prevalence of online grooming and the increasing number of predators on the internet are significant concerns. We see it ourselves online as we hunt predators. It is imperative to consistently educate both yourself and your children on these matters in order to enhance their safety. The online team at PRC remains active 24/7 to identify individuals seeking to exploit children before they can harm innocent victims. Our primary online objective is to safeguard children from grooming and online predators. In laymen’s terms - We Hunt Those Who Hunt Children. #projectrescuechildren

Adam Whittington

45,847 просмотров • 1 год назад

Rejection is simply part of life. We accept this easily in some domains. When you apply to colleges, you do so knowing that some will reject you. When you send out résumés, you understand that most employers won’t respond. That’s just how the process works. But rejection feels different in the romantic realm. If someone is turned down once or twice and doesn’t apply the same mindset they use with jobs or college applications, the experience can feel crushing. Yet the logic doesn’t change. It would be absurd for someone to apply to two jobs, hear nothing back, and conclude, “Well, I guess I’ll never work.” And yet many young men adopt exactly that reasoning in dating: one or two rejections become proof that no one likes them, that something is fundamentally wrong with them. The problem is that those early rejections can lodge themselves in the mind and shape self-image for years. But this is largely a matter of exposure and scale. Rejection loses its sting with volume. If you’re rejected 20 times, it hurts less. If you’re rejected 200 times, the individual moments blur together; you barely remember them at all. And statistically, out of 200 attempts, some number of people will say yes. Those are the interactions you’ll remember. It’s no different from the job market. You apply to 40 or 50 positions, get a handful of interviews, and eventually land one offer. That’s the job you end up with—and that’s what sticks in your memory. You don’t dwell on the dozens of employers who never replied or passed you over.

Rob Henderson

16,350 просмотров • 7 месяцев назад

This is not UNRWA. This is not Gaza’s Islamic University. This is a British university. Jewish students face routine ideological “re-education.” Muslim and anti-Zionist groups systematically target any Jew who rejects the Woke-Jihadi version of rewritten history. Jewish and other non-Muslim students, especially those outside a “community of color” with recognised victim status, are expected to accept inferior social status, fewer freedoms, and the claim that “lived experience” outweighs facts. The goal is to shrink acceptable opinion and silence factual challenges to the protected narrative of “marginalised” Muslim students—a narrative they need never explain or defend. Jewish student Tali Smus, who refused to play along, reveals the re-indoctrination forced on all students. While non-Jewish students adapt easily to identity politics, Jewish students cannot simply demonise and dehumanise themselves and other Jews and excuse jihad. When she refused to embrace the Palestinian narrative or excuse terrorism based on false claims of Zionist colonialism and Arab victimhood, she learned that no Jewish voice may contradict the Palestinian story. In UK universities it is against the natural order to point out that “Zionism is wrong because it upsets Muslims” is not an argument but a threat dressed as morality. Her punishment was sustained intimidation, threats, bullying and online smears. Her crime? Refusing empty slogans—genocide, apartheid, ethnic cleansing, Islamophobia, colonialism—repeated like a religious chant. Rejecting them made her campus life hell. Should the UK adopt Trump’s policy and revoke all visas of Muslim students who support Hamas and deny the right of non-Muslims to exist as equals and not as second-class citizens or slaves under Islamic laws?

Liza Rosen

39,611 просмотров • 14 дней назад

Deepseek V4 Flash 0731 (Q2) - 12 tokens/sec - Single RTX 4090 - 650+ tokens/sec prefill - 250k context - no kv cache quantization! DeepSeek just dropped the official V4 Flash 0731 two days ago with a massive agent capabilities upgrade. The official benchmarks are literally crushing their own V4-Pro-Preview on agentic tasks like Terminal Bench 2.1 and DeepSWE. Unsloth AI said they couldn't wait to bring it to local devices, and they delivered. If you thought my 118B Poolside Laguna S 2.1 MoE run last week on a single GPU was wild, hold onto your hardware. I just successfully ran Unsloth’s brand new 91GB DeepSeek-V4-Flash-0731 (UD-IQ2_M) GGUF entirely locally. And I pushed it to a mind-bending 250,000 context window. The VRAM ceiling is an illusion if you know how to optimize llama.cpp. Here are the benchmarks and the cheat codes to run a local frontier class model yourself. For the hardware and setup, I used a single NVIDIA RTX 4090 (24GB VRAM) hooked up via a PCIe 4 bus, running Ubuntu 22.04 LTS and CUDA 13.0. You don't need a massive enterprise server for this, if you have more than 80 GB of standard DDR4 RAM and a 24GB card like an RTX 3090 or 4090, you can run this exact stack yourself. All benchmarks were run using a massive 28k token prompt to truly stress test the prefill limits. no kv cache quantization THE BENCHMARKS (Scaling Context): # 80k Context (Baseline: -b 2048 -ub 2048): Prefill: 465.43 t/s | Decode: 13.00 t/s | VRAM: 22.87 GB # 80k Context (Optimized: -b 4096 -ub 4096): Prefill: 643.15 t/s | Decode: 12.20 t/s | VRAM: 23.00 GB (Notice how doubling the batch flags spiked my prefill throughput by nearly 200 t/s with almost zero VRAM penalty) # 180k Context (-b 4096 -ub 4096): Prefill: 629.18 t/s | Decode: 11.92 t/s | VRAM: 23.40 GB # 250k Context MAXIMUM (-b 4096 -ub 4096): Prefill: 619.02 t/s | Decode: 11.54 t/s | VRAM: 23.40 GB # THE SECRET SAUCE (Why this works): Unsloth’s UD-IQ2_M quant is ~91GB across 3 files. Since I only have 24GB of VRAM, the PCIe 4 bus and system RAM have to do the heavy lifting. The magic bullet is the --no-mmap flag. By completely bypassing OS disk paging, I forced llama.cpp to load the massive model weights directly into the system RAM upfront. Combined with Flash Attention (-fa on) and exactly 12 CPU threads (--threads 12), I maintained an incredibly stable 11.5+ tokens/sec decode speed even at a quarter million token context. # THE EXACT COMMAND: ./build/bin/llama-server -m /workspace/models/DeepSeek-V4-Flash-0731-UD-IQ2_M-00001-of-00003.gguf -c 250000 -fa on --port 8080 --threads 12 -b 4096 -ub 4096 --no-mmap -v Local conversational and agentic coding AI is fully here. You don’t need an API or an H100 cluster. Qwen 3.8 27b drops next week making the 24GB VRAM tier even more worthwhile. What does your current local AI rig look like, and what's the craziest model you've managed to squeeze into it? Official huggingface GGUF links from Unsloth and performance graphs are dropped in the replies below!

Alok

42,894 просмотров • 8 дней назад

Include CPR and First Aid for Choking, Seizures, Fainting, Fever, Diarrhoea, Nose bleed etc in the School Syllabus From Class 7* Ministry of Health PLS SIGN THE PETITION AND SHARE Choking, drowning, seizures are leading causes of preventable deaths in children. In India, thousands of children lose their lives every year because help does not arrive in time. In most emergencies, bystanders have less than 4 minutes to act, yet over 90% of people do not know CPR or basic first aid. Students (above 12 years) can easily learn CPR, choking-response, seizure first aid, and emergency skills. Schools are where children spend most of their day, making school-based training essential. We request the Honourable Union Minister of Education to include a mandatory First Aid & Emergency Response module in the national school syllabus from Class 7 covering: CPR (Cardio-Pulmonary Resuscitation) for cardiac emergencies Choking-response techniques (Heimlich maneuver, back blows) First aid for seizures (protecting airway, preventing injury, identifying warning signs) Basic drowning response & rescue awareness Emergency preparedness for teachers, staff, and students Creating school environments where quick lifesaving action is possible Most school staff and students are not trained in CPR or basic first aid, which is why many school emergencies become fatal - not because help is unavailable, but because no one knows how to respond in the first few minutes. With simple annual training sessions and minimal equipment, schools can easily integrate this lifesaving module without affecting regular academics. This initiative is supported by Dr. Sivaranjani Santosh, a pediatrician who strongly believes that trained children and school staff can save lives, reduce preventable deaths, and build a culture of safety across India. We urge the Honourable Union Minister of Education to prioritize this lifesaving change by making CPR, choking response, seizure first aid, and emergency training a part of the school syllabus from Class 7. Sign petition to protect children and empower the next generation with essential lifesaving skills. #CPR #choking #seizures #drowning #firstaid

Dr.Sivaranjini

13,713 просмотров • 7 месяцев назад