Bend: A Basic Introduction
Peq42 Blog
by peq42
2d ago
Bend is a high-level, massively parallel programming language. It feels like Python but scales like CUDA. Your code runs on CPUs and GPUs, and it automatically parallelizes anything that isn’t inherently sequential, using thousands of threads effortlessly. While Bend is promising, it has limitations. It isn’t as fast as state-of-the-art compilers like GCC or GHC, and it has its share of instability and bugs. However, it delivers on its promise of horizontal scaling with cores. For those interested in the language, this guide will teach you it’s basics based on information available in their gi ..read more
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Twitter is dead, and so is it’s privacy
Peq42 Blog
by peq42
2d ago
In a move that signifies yet another bullet on a swiss cheese foot, Twitter has officially changed its domain from Twitter.com to X.com. This takes effect as of today(17/5), and all users attempting to access Twitter.com will now be redirected to X.com, which will be the new home of the social networking site. On the login page of X, a message appears at the bottom, stating, “We are changing our URL, but your privacy and data protection settings remain the same.” This reassures users and the U.S. government that their personal data will be unaffected by the change in domain. The change in URL ..read more
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Embraer Teases Flying Car
Peq42 Blog
by peq42
1w ago
Embraer’s subsidiary, Eve Air Mobility, has released the first teaser of its electric vertical takeoff and landing (eVTOL) aircraft this week, signaling the imminent arrival of a new era in urban mobility. The company has announced that the aircraft, set to be produced in Taubaté, São Paulo, is on track to commence services in 2026. Johann Bordais, the CEO of Eve Air Mobility, expressed confidence in the project’s timeline, highlighting the significance of the innovation for the future of urban transportation. “We are making substantial progress on the assembly of our first eVTOL prototype, w ..read more
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Sony tries to kill Helldivers 2
Peq42 Blog
by peq42
2w ago
In a recent announcement by Sony Interactive Entertainment, a mandatory account linking requirement for Helldivers 2 players has sparked a wave of controversy within the gaming community. The update, set to take effect on May 30 for current players and May 6 for new players, mandates the connection of Steam accounts to PlayStation Network (PSN) accounts by June 4. The rationale provided by Sony revolves around “safety and security” measures aimed at curbing abusive behavior and providing banned players with avenues for appeal. This move, while intended to foster a safer gaming environment, has ..read more
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China awakens hibernating cluster and maps the internet
Peq42 Blog
by peq42
2w ago
Recent reports from cybersecurity researchers at Infoblox have highlighted renewed activity from a group known as Muddling Meerkat, believed to be linked to Chinese state-sponsored actors. This resurgence has sparked concerns about potential cyber threats on a global scale. Muddling Meerkat, initially identified in 2019 and dormant until September last year, has resurfaced with a focus on manipulating key internet infrastructure, including global DNS (Domain Name System) and mail exchange (MX) records. DNS is crucial for translating domain names into IP addresses, facilitating internet access ..read more
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Science creates Vaccine for Skin Cancer
Peq42 Blog
by peq42
2w ago
Melanoma, the most deadly form of skin cancer, claims 75% of lives in this category, as per Instituto Vencer o Câncer. Annually, it affects around 9,000 Brazilians and over 130,000 individuals worldwide. This lethal characteristic stems from melanoma’s high metastatic capacity, increasing the likelihood of spreading to lymphatic tissue and blood vessels, thus impacting other organs. Excessive, unprotected sun exposure is a major risk factor, making everyone susceptible. Consequently, melanoma is a focus of intense research, nearing a breakthrough that could reshape its treatment history. In Lo ..read more
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Bacteria Mutates in Space
Peq42 Blog
by peq42
3w ago
A groundbreaking study published in the journal Microbiome has captured the interest of the scientific community. The research unveils that Enterobacter bugandensis bacteria, which can cause infections in humans, have experienced unexpected evolutionary changes while aboard the International Space Station (ISS). This discovery sheds new light on how microorganisms adapt to the extreme conditions of space, a topic that is gaining traction in the realm of space microbiology and has significant implications for astronaut health and space station management. The ISS serves as a microbial laborator ..read more
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Cybersecurity: How to remain safe online
Peq42 Blog
by peq42
1M ago
In today’s hyper-connected era, the convergence of advanced technologies like artificial intelligence (AI) and the proliferation of Internet of Things (IoT) devices has ushered in a new era of challenges in cybersecurity. The synergy between AI and cyber threats has given rise to sophisticated AI-driven cyber attacks, while the rapid expansion of IoT ecosystems has introduced complex security vulnerabilities. Understanding these dynamics is crucial for safeguarding data, critical infrastructure, and resilience of digital systems in the face of cyber-threats. Defining Cybersecurity Cybersecurit ..read more
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Bye Atlas, hello new Atlas – Boston Dynamics
Peq42 Blog
by peq42
1M ago
Yesterday, boston dynamics posted a video on youtube bidding farewell to the old Atlas, humanoid robot that most of us have associated the company with. This was pretty sad, as the little guy was a very iconic(mainly thanks to all the videos of people pushing it around and abusing and the fear a future skynet wouldn’t like that very much), but we didn’t have long to mourn it’s cyberdeath. Just a couple hours ago, Boston Dynamics released a super short video featuring their brand new human-like bot… named exactly the same! and it’s definitely not similar to pixar’s lamp New beginnings The new ..read more
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10 Companies are responsible for HALF the global CO2 emission
Peq42 Blog
by peq42
1M ago
Before I even start talking about how absurd this is and how it might literally kill the entirety of life on earth, here are the 10 companies responsible for about 50% of ALL the CO2 emitted by humanity between the years of 2016 and 2022: China Coal: The leading coal producer in China was the single largest emitter in the planet, with a staggering 72,993 metric tons of CO2 released into the atmosphere, equating to 25.79% of the world’s total emissions during the period. Saudi Aramco, the oil giant from Saudi Arabia, contributed with 13,256 metric tons of CO2, which represented 4.84% of the gl ..read more
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