Staff Writer: Janet Mensah
161 published articles
Reviews and reports on smartphones, wearables, consumer electronics and the latest digital lifestyle trends for JakuPulse. Focused on practical insights, product launches and real-world technology experiences to help readers stay informed about the devices shaping everyday life.
Articles by Staff Writer: Janet Mensah
161 total
A simple prompt tweak can dramatically improve AI image quality
Adding a single instruction to your AI image prompts can produce sharper, more accurate results across models like ChatGPT and Gemini.
Ex-Tesla staff reveal FSD system still struggles with basic driving tasks
Former Tesla data labelers say Full Self-Driving frequently fails in real-world tests, contradicting Elon Musk's claims. Workers in Utah reviewed footage showing the system making routine errors.
Custom Cyberdeck Builds Bring 80s Sci-Fi Computers to Life
A growing DIY community builds custom cyberdeck computers inspired by 1980s sci-fi like 'Neuromancer'. Using Raspberry Pi and 3D printing, hobbyists create unique portable machines.
Google Chrome's New Encryption Blocks Cookie Theft by Malware
Chrome now encrypts browser cookies at the system level, preventing malware from reading and stealing them to hijack user sessions.
Surfshark Nexus Technology Reroutes VPN Traffic for Better Privacy
Surfshark's Nexus technology routes user traffic through multiple servers for enhanced privacy and faster multi-hop connections.
Intel Unveils Massive Memory AI Chip for Data Centers
Intel reveals its next-gen data center GPU with up to 480GB of LPDDR5X memory at Computex.
Hackers Exploited Meta AI Chatbot to Hijack Celebrity Instagram Accounts
Hackers used a prompt injection attack on Meta's AI support chatbot to steal high-value Instagram accounts. The exploit was trivially easy and affected accounts including the Obama White House.
Tampering Threats Emerge for Encrypted AI Reasoning Systems
Privacy-preserving AI models that process encrypted data may be vulnerable to undetectable manipulation, researchers warn. The finding challenges assumptions about security in confidential computing.
Flipper Zero Zig Template Sparks Security Debate
A new Zig template for Flipper Zero raises security concerns. The tool simplifies custom firmware development, sparking debate on ethical use.
Africa's Innovation Ecosystems Grow But Still Captures Only 1% of Global Activity
Africa's tech scaleup ecosystems more than doubled in a decade but represent just 1% of global figures. Four hubs dominate while clean energy emerges as a key strength.
DuckDuckGo Surges as AI Skeptics Flee Google Search
DuckDuckGo reports user growth by positioning itself as an AI-free search alternative. Privacy-conscious users are leaving Google over AI integration.
Google Tests Phone Number Requirement for Full Free Storage
Google is testing a policy that cuts free storage to 5GB for new accounts unless users provide a phone number, raising privacy concerns.