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ch0k1 🇧🇬
ch0k1@nostr.theorangepillapp.com
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W3C WAI front-end freelance developer | Angular & NativeScript maniac | DevOps enthusiast | QA evangelist | Crypto investor Travel addict | Summer & beach lover | Party animal | Hopeless Hedonist Citizen of the 🌍 based in 🇧🇬 _____________________________________________ Considering going to Europe's Biggest Bitcoin Conference #BTCPrague 🗓️ June 11–13, 2026 📍Prague, Czech Republic 🎟️ Tickets available (10% discount on all tiers with the code BTCBULGARIA or using the link below) 👇 https://btcprg.me/BTCBULGARIA
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ch0k1 1 year ago
Microsoft Warns of OpenVPN Vulnerabilities, Potential for Exploit Chains
SecurityWeek
Microsoft Warns of OpenVPN Vulnerabilities, Potential for Exploit Chains
The vulnerabilities, patched in OpenVPN 2.6.10, expose users on the Windows platform to remote code execution attacks.
 Software giant Microsoft used the spotlight of the Black Hat security conference to document multiple vulnerabilities in OpenVPN and warned that skilled hackers could create exploit chains for remote code execution attacks. originally posted at https://stacker.news/items/647088
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ch0k1 1 year ago
China develops world’s 1st AI chip system powered entirely by light
Interesting Engineering
China develops 'world’s 1st' AI chip system powered entirely by light
Taichi-II demonstrates up to a thousandfold improvement in energy efficiency and accelerates AI training with cutting-edge optical processes.
 "Taichi-II demonstrates up to a thousandfold improvement in energy efficiency and accelerates AI training with cutting-edge optical processes." originally posted at https://stacker.news/items/644327
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ch0k1 1 year ago
JPMorgan Chase, Bank of America and Wells Fargo Under Federal Investigation
The Daily Hodl
JPMorgan Chase, Bank of America and Wells Fargo Under Federal Investigation Over Hundreds of Millions of Dollars in Scams and Fraud on Instant Payments Platform Zelle - The Daily Hodl
JPMorgan Chase, Bank of America and Wells Fargo are reportedly facing a federal investigation over scams and fraud on the billion-dollar payments p...
 JPMorgan Chase, Bank of America, Wells Fargo and other unnamed large banks are reportedly facing a federal investigation over scams and fraud on the billion-dollar instant payments platform Zelle. originally posted at https://stacker.news/items/644001
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ch0k1 1 year ago
Faster Than a Speeding Photon: How Tachyons Challenge Modern Physics
SciTechDaily
Faster Than a Speeding Photon: How Tachyons Challenge Modern Physics
Recent advancements in tachyon theory have addressed past inconsistencies by incorporating both past and future states into the boundary conditions...
 Recent advancements in tachyon theory have addressed past inconsistencies by incorporating both past and future states into the boundary conditions, leading to a new quantum entanglement theory and suggesting a critical role for tachyons in matter formation. originally posted at https://stacker.news/items/641491
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ch0k1 1 year ago
CISA adds Microsoft COM for Windows bug to its Known Exploited Vulnerabilities
Security Affairs
CISA adds Microsoft COM for Windows bug to its Known Exploited Vulnerabilities catalog
U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds a Microsoft COM for Windows bug to Known Exploited Vulnerabilities catalog.
 The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added a deserialization of untrusted data vulnerability in Microsoft COM for Windows, tracked as CVE-2018-0824 (CVSS score of 7.5), to its Known Exploited Vulnerabilities (KEV) catalog. originally posted at https://stacker.news/items/639504
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ch0k1 1 year ago
Michael Saylor Issues Bitcoin Statement Amid $1 Billion Market Crash
U.Today
Michael Saylor Issues Bitcoin Statement Amid $1 Billion Market Crash - U.Today
Bitcoin fell to lows of $49,050, last seen in February this year amid global market sell-off.
 Cryptocurrencies were hit hard by a wave of risk aversion in global markets on Monday, with Bitcoin falling more than 16% at one point. The declines come as a global stock sell-off deepens, indicating concerns about the economy. originally posted at https://stacker.news/items/637237
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ch0k1 1 year ago
Energy storage leap: New carbon nanotube wires set conductivity record
Interesting Engineering
Energy storage leap: New carbon nanotube wires set conductivity record
Chinese researchers created double-wall carbon nanotube fibers with record-breaking conductivity and strength, suited for aerospace.
 Double-wall carbon nanotube fibers (DWCNTFs) are created with dry-jet wet spinning, improving nanotube alignment and density significantly. originally posted at https://stacker.news/items/636742
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ch0k1 1 year ago
North Korean hackers exploit VPN update flaw to install malware
BleepingComputer
North Korean hackers exploit VPN update flaw to install malware
South Korea's National Cyber Security Center (NCSC) warns that state-backed DPRK hackers hijacked flaws in a VPN's software update to dep...
 South Korea's National Cyber Security Center (NCSC) warns that state-backed DPRK hackers hijacked flaws in a VPN's software update to deploy malware and breach networks. originally posted at https://stacker.news/items/636670
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ch0k1 1 year ago
Russia to block Google, IOS and Android.
X (formerly Twitter)
BRICS News (@BRICSinfo) on X
JUST IN: 🇷🇺 Russia to block Google, IOS and Android. Aleksei Didenko, a member of the Russian State Duma, has said that Google, including i...
 Aleksei Didenko, a member of the Russian State Duma, has said that Google, including its Android operating system and Apple's iOS, will soon be blocked in Russia. Didenko advised the public not to cling to services like YouTube, stating, "Soon Google will be blocked, along with Google Android. iOS will also be blocked, and this will not be our initiative." originally posted at https://stacker.news/items/632813
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ch0k1 1 year ago
World’s longest-lasting solar cell with 20% record efficiency created
Interesting Engineering
World’s longest-lasting solar cell with 20% record efficiency created
Researchers at HKUST have achieved a breakthrough in perovskite solar cell technology, demonstrating record efficiency and stability.
 The perovskite solar cells demonstrated superior efficiency in converting sunlight to electricity when compared to over 1,700 other studies. originally posted at https://stacker.news/items/632691
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ch0k1 1 year ago
New coating removes solar panel defects, boosts efficiency to 31%
Interesting Engineering
New coating removes solar panel defects, boosts efficiency to 31%
Researchers have developed a strategy for surface passivation that allows the surface defects of the perovskite layer to be smoothed out.
 The researchers have developed a strategy for surface passivation that allows the surface defects of the perovskite layer to be smoothed out. originally posted at https://stacker.news/items/632626
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