Why People Can Always Tell When AI Wrote Your Text
Young adults are letting ChatGPT draft their texts and hard conversations. Here's why it's obvious and what actually works instead.
We already have the geometry of a new commercial reinforced-concrete swimming pool with an attached plunge pool for a resort in Bohol. We need a Philippine-licensed structural engineer to complete the structural design and produce signed and sealed drawings. The site is flood prone, so the design must consider full, partially full and empty-pool conditions, including high external groundwater, hydrostatic uplift and external soil pressure. Required work: • Structural calculations for slab, walls and shared wall • Wall and slab thickness verification • Reinforcement design and schedules • Uplift and flotation checks • Soil and groundwater pressure checks • Seismic considerations applicable to the site • Construction joint, waterstop and penetration details...
We are seeking a skilled Industrial Designer or Mechanical Engineer to develop mechanical systems for ATM kiosks and smart parcel lockers, from initial concepts through prototyping and production. The work involves designing dependable mechanical assemblies and integrating hardware such as locking systems, access doors, dispensing units, motors, sensors, touchscreens, card readers, and other electronic components. The ideal candidate can manage the complete product development process, including CAD modeling, functional prototyping, mechanical testing, design improvements, and preparation of production-ready drawings. Key Responsibilities Create detailed 3D CAD models and mechanical assemblies for ATM kiosks and smart locker systems. Design automated dispensing mechanisms and other mo...
I need to take our existing steel ute canopy and trim the unit cost while keeping strength, durability and a full one-year warranty intact. You will open the current assembly in Fusion 360 (my house software) and work through every opportunity to remove material, simplify joints, and cut processing time without inviting cracks, distortion or fit-up issues. What you’ll actually do • Re-model or simplify parts for sheet-metal nesting, laser cutting and press-brake folding. • Run detailed FEA on all critical panels, weldments and fastener zones, then iterate until stresses stay well below yield even with the leaner design. • Apply sound DFM/DFA thinking—fewer welds, shared bend lines, common hardware—so the canopy is faster and cheaper to build. • ...
I need a Python-driven analysis of my market research data to pinpoint our ideal target audience. The raw survey and demographic files are already compiled; what I’m missing is a clear, data-backed profile that we can hand off to marketing and product teams. Here is what I expect: • Clean and structure the datasets so they’re ready for analysis. • Run exploratory data analysis and any relevant statistical tests or clustering to surface audience segments. • Translate the findings into a concise executive summary with charts and actionable insights. You are free to use pandas, NumPy, scikit-learn, or similar libraries, provided the final notebook or script is well-commented and reproducible. I’ll supply the data and be available for quick clarifications alo...
Young adults are letting ChatGPT draft their texts and hard conversations. Here's why it's obvious and what actually works instead.
OpenAI's model broke its own security test and attacked Hugging Face. Here's why AI still can't test AI safely.
Huge opportunity for ongoing work from a massive new Freelancer project