Innovating AI, Robotics, IoT, Chess, and Research in Kenya.

Mombasa
Joined October 2020
Robotics Society of Kenya retweeted
I just solved "Robotics Engineering" education with Opus 5.5 + /colorfigures skill no need to spend $1000+ on a starter kit to learn what a resistor does, just visit my interactive site: • 13 real boards: Arduino Uno, L298N, Raspberry Pi 5... • build part by part: pick & place, reflow, solder, plug in • break them on purpose: reversed caps pop, chips smoke, LEDs burn out send the skill to your Claude: > april-zhu.com/colorfigures try it free, no sign-up ↓
95
727
30
5,824
205,081
Robotics Society of Kenya retweeted
Inside an ATM: How cash actually gets dispensed!
22
332
6
1,533
162,637
Robotics Society of Kenya retweeted
🚨 CYBERSECURITY ALERT - OCT 21, 2026 Multiple security issues confirmed: 🔴 eMudhra: 8 intermediate CA private keys compromised.
🔴 PHP: Two critical unauthenticated RCE vulnerabilities disclosed.
🔴 Node.js: Multiple security fixes released, including a high-severity Brotli RCE.
🔴 LiteLLM: PyPI v1.107.0 compromised with credential-stealing malware. ⚠️ Action: Patch affected systems, investigate potential exposure, and rotate secrets if compromise is suspected. Verify. Patch. Protect. 🔐
🚨 THE INTERNET BROKE TODAY 🚨 Oct 21, 2026 will go down in history 1. eMudhra : Private key was literally "4". 8 keys forged ANY website for 17 months. 60M+ certs at risk. 2. SBI CONFIRMED. 3,897 customers' mobile, DOB, address + loan data found on dark web. 3. Rajasthan Police 🇮🇳ALLEGED hack. Group claims 70,000 identity records + 59,460 numbers for sale. Unverified. 4. php2shell [9.2] Unauth RCE in PHP. 70% of the web. WordPress, Drupal, Laravel. CISA: Patch or GO OFFLINE. 5. GitLab [10.0/10] PERFECT SCORE. Unauth RCE, no login needed. 6. Node.js [CVE-2026-111497] Brotli decoder RCE + TLS bypass. 10 CVEs patched today. Also blocked eMudhra. 7. Railway BREACHED TODAY. Env variables decrypted. Your API keys & DB passwords exposed. Rotate all. 8. OpenCode BREACHED. OpenAI, Anthropic, Google API keys exposed for Console users. Distillation attack. Bills run up in $$$$. 9. LiteLLM PyPI v1.107.0 was MALWARE today morning. Steals credentials + backdoor. 10. Plex2Shell ACTIVELY EXPLOITED. Hackers installing cryptominers LIVE. CISA KEV, deadline Oct 23. AI found the bugs. AI is exploiting them. Humans can't patch fast enough. Patch. Rotate. Revoke. Update. RT to save someone's server ♻️ #CyberSecurity #DataBreach #India #php2shell
Readers added context they thought people might want to know
eMudhra affected intermediates issued no end-entity certificates; company's 60M+ total certs mostly unaffected. Other listed events match verified Oct 21 incidents but post hypes scale. emudhra.com/en/post/certif… blog.railway.com/p/security-dis… docs.litellm.ai/blog/security-… nodejs.org/en/blog/vulner… business-standard.com/industry/banki… arstechnica.com/security/2026/…
13
136
8
629
49,720
Robotics Society of Kenya retweeted
Best YouTube Channels to learn AI in 2026: 1. AI Explained 👉 youtube.com/@aiexplained-o… 1. Andrej Karpathy 👉 youtube.com/@AndrejKarpath… 1. Cole Medin 👉 youtube.com/@WesRoth/ 1. DeepLearningAI 👉 youtube.com/@Deeplearninga… 1. Futurepedia 👉 youtube.com/@futurepedia_i… 1. Matthew Berman 👉 youtube.com/@matthew_berma… 1. Skill Leap AI 👉 youtube.com/@SkillLeapAI/f… 1. Tech With Tim 👉 youtube.com/@TechWithTim/v… 1. Tina Huang 👉 youtube.com/@TinaHuang1/vi… 1. Two Minute Papers 👉 youtube.com/@TwoMinutePape… If you’d love to see more content like this, don’t forget to follow @Xaviercoderx for more AI magic.
14
54
109
2,794
Robotics Society of Kenya retweeted
Important Methods Pandas Packages
29
1
200
7,386
Robotics Society of Kenya retweeted
42
229
3,174
Robotics Society of Kenya retweeted
Climbing the 17-step Python roadmap but hitting a scalability wall in production? 🧠 Most junior builders sprint straight to step 11 (FastAPI/Django) while completely ignoring step 02 and 08 reference count mechanics under CPython under the hood. Which step did you fail the most in senior interviews? 👇
1
12
88
5,101
At the UAE-led roundtable on advancing AI-powered hydrology for water resilience, Rachael McDonnell, Deputy Director General at IWMI, highlighted the growing opportunity to use AI to better understand water systems, improve decision-making, and respond to water scarcity.
75
241
17
2,409
5,188,803
Robotics Society of Kenya retweeted
Learning Kubernetes isn't all about memorizing commands. It really clicks when you start building like a platform engineer. In this course, you'll learn everything from core concepts to advanced industry standards like using Prometheus & Grafana for observability. freecodecamp.org/news/master…
8
54
428
18,697
Robotics Society of Kenya retweeted
6 years ago: HAI awarded its first Hoffman-Yee Research Grants to interdisciplinary teams working on scientific, technical, and societal challenges. Funded research spans AI’s human and societal impact, human capability augmentation, and AI inspired by human intelligence. #HAIOverTheYears (1/2)
1
4
10
1,554
Robotics Society of Kenya retweeted
World’s 30 Largest Companies: Profit per $100 in Revenue Net Profit Margin per $100 Revenue Across Global Giants (FY26 Basis) NVIDIA ($NVDA): $55.60 profit per $100 revenue (Tech) Microsoft ($MSFT): $36.10 profit per $100 revenue (Tech) Alphabet ($GOOGL): $32.80 profit per $100 revenue (Tech) Meta Platforms ($META): $30.10 profit per $100 revenue (Tech) Apple ($AAPL): $26.90 profit per $100 revenue (Tech) ICBC: $24.30 profit per $100 revenue (Finance) Saudi Aramco: $20.80 profit per $100 revenue (Energy) JPMorgan Chase ($JPM): $20.30 profit per $100 revenue (Finance) Berkshire Hathaway ($BRK): $18.00 profit per $100 revenue (Finance) Samsung Electronics: $13.30 profit per $100 revenue (Tech) Amazon ($AMZN): $10.80 profit per $100 revenue (Retail/Cloud) ExxonMobil ($XOM): $8.70 profit per $100 revenue (Energy) Toyota: $7.60 profit per $100 revenue (Auto) Shell: $6.50 profit per $100 revenue (Energy) High-Volume Retail & Health Giants: Walmart ($3.10), Costco ($2.90), UnitedHealth ($2.70), Cigna ($2.20), McKesson ($1.20
1
11
4
49
2,751
Robotics Society of Kenya retweeted
A camera the size of a car, cooled to -100°C, packed with 189 CCD sensors, and shipped by Boeing 747 to a mountain in Chile. The Vera C. Rubin Observatory’s LSST Camera is now imaging 20 billion galaxies, 17 billion stars, and everything moving between them. bit.ly/4iareRL
1
4
1
19
2,432
Robotics Society of Kenya retweeted
Ubuntu 26.10 #StonkingStingray is now available. Read our announcement for more details: ubuntu.com/blog/canonical-re… #Ubuntu #Linux #OpenSource
7
60
8
484
14,573
Robotics Society of Kenya retweeted
Over the past two months, we have been leading a coalition to mitigate one of the most severe bugs in open source software found in recent memory, php2shell, found as part of our Patch the Planet initiative.
167
329
92
3,568
359,764
Robotics Society of Kenya retweeted
As Amazon blocks AI agents from shopping on its site, Walmart is taking the opposite approach, introducing new technology that lets AI agents make purchases on customers' behalf, with controls over spending and transaction approvals. spr.ly/6019BHXyoW
52
52
49
292
54,193
Robotics Society of Kenya retweeted
🚨 Yesterday, PHP2Shell made headlines. Today, we're already teaching you how to exploit it. Yeah, we're THAT fast⚡ Two critical PHP vulnerabilities. 9.2 CVSS. Unauthenticated RCE. And you can already exploit the chain, bypass ASLR, and pop a shell in our latest recent threat room. Hackers don't wait. Neither do we 🟢 Go Get hands-on: tryhackme.com/room/cvephp2sh…
23
235
25
1,977
72,897
Robotics Society of Kenya retweeted
Trading Kubernetes and CPython mastery for "Vibe Coding" with Cursor and Claude? 💀 AI generates boilerplate fast, but what happens when an unbuffered asyncio loop or GIL lock contention stalls your prod cluster at 2 AM? Are we building architects, or prompt operators? 👇
5
4
3
22
2,710