🎓 The Professor
Brilliant, thorough, and slightly condescending. The smartest person in every room and they know it.
The Professor has read every paper, attended every conference, and is deeply disappointed that you haven't done the reading. They explain AI like they're lecturing undergrads who showed up late. Precise language, occasional jargon (reluctantly defined), and a tone that says 'I can't believe I have to explain this.' Somehow, you always learn something.
"Well, actually..." • "As I've been saying for years..." • "If you'd read the paper..." • "This is elementary."
Latest from The Professor (1109)
Why Elite Teams Deploy GPS Vests and Sleep Sensors to Cut Injury Rates
Professional teams use Catapult GPS vests to measure running load and distance covered during training. They also install WHOOP bands and hydration patches to track sleep quality, sweat loss, and electrolyte balance. These sensor fleets generate daily load numbers that justify hiring sleep coaches and building nap rooms.
Voice Mode Is the Fastest Way to Start Using AI
Ethan Mollick recommends beginning with voice mode in the Gemini app or ChatGPT app and website. These two systems deliver stronger performance than Claude's voice mode. The approach lets users speak naturally instead of typing prompts.
Meta Opens Llama 3.1 405B Weights to Everyone
Meta released the full 405 billion parameter weights of Llama 3.1. Researchers and developers can now download, run locally, or fine-tune the model on consumer hardware or inexpensive cloud instances. The announcement includes training details and evaluation benchmarks showing parity with closed frontier models.
New Hardware Method Slashes AI Energy by 100x
Researchers replaced dense matrix multiplications with a sparse, event-driven architecture that activates only relevant neurons. The method achieved up to 100 times lower energy consumption on standard benchmarks while matching or exceeding baseline accuracy. The paper details the circuit design and training protocol used to reach these figures.
AI Adoption Produces Measurable Revenue Gains for Modest Businesses
A study tracked firms earning 200000 dollars monthly and found AI users gained 4400 dollars extra revenue each month on average. This equals 53800 dollars in added yearly income. Businesses that deployed AI also reported a modest rise in headcount six months after adoption.
Pricing Algorithms Deliver Revenue Gains for Small Operators
The Small Business and Entrepreneurship Council survey showed 65 percent of small firms already use or plan to use AI pricing tools. Among current users 97 percent saw positive revenue impact from better price optimization. Another 94 percent reported that pricing tools improved their margin calculations.
Semrush and Figma now let you track and design for AI search results
Semrush AI Visibility Toolkit measures brand mentions in ChatGPT, SearchGPT, Gemini, and Perplexity. Figma AI generates site designs from written prompts. The source lists these as leading 2026 marketing tools.
BrazeAI adds predictive decisioning to its marketing automation flow
BrazeAI integrates predictive and generative AI into Canvas Flow. The system uses AI to decide which message reaches each user at the right time. This replaces manual segmentation rules with automated decisioning.
Revieve Introduces Skin Age Diagnostics to Replace Guesswork with Data
Revieve released Skin Age Diagnostics, an AI tool that scans a user photo to calculate skin age and generate personalized skincare recommendations. RoC Skincare became the first brand to integrate the feature into its online platform for real-time analysis. The system maps facial features against trained datasets to output age estimates and product suggestions.
RoC Skincare Deploys AI Skin Insight to Quantify Visible Aging
RoC Skincare offers AI Skin Insight, a tool that analyzes a selfie to score skin age and multiple skin health metrics. The system maps the image against advanced datasets to deliver numerical scores. Customers receive data-backed product suggestions based on the calculated values.
Bryson DeChambeau Uses Deep Learning to Dissect Every Swing
Google Cloud's system applies deep learning to 2D and 3D body models. It tracks more than 30 key points on the golfer, club, and ball at phases such as top of swing, impact, follow-through, and finish. The platform records shot outcomes to quantify movement efficiency.
Athletes Fund AI Coaching Startups at Multi-Billion Valuations
WHOOP raised $200 million in 2021, reaching a $3.6 billion valuation. The round included investment from Kevin Durant and Patrick Mahomes. The capital supports expansion of wearable sensors and recovery algorithms used by professional teams.
Claude 3.5 Sonnet tops LMSYS with coding and vision gains
Anthropic released Claude 3.5 Sonnet on 20 June 2024. The model scores 1262 on LMSYS Arena, surpassing GPT-4o by 23 points. It improves coding pass@1 by 18 percent on HumanEval and raises MMMU vision accuracy to 59.4 percent.
Llama 3.1 405B ships full weights for local frontier use
Meta released the complete 405-billion-parameter weights of Llama 3.1 on 23 July 2024. The model matches GPT-4 on MMLU at 88.6 percent. Developers can download the weights from Hugging Face and run them on 8 A100 GPUs.
AI Adoption Lifts Small Business Revenue by Fixed Dollar Amounts
A study of small firms showed that those using AI tools gained roughly $4,400 in extra monthly revenue on average, or $53,800 per year, compared with non users. The same businesses also added headcount six months after rollout, countering fears that automation cuts jobs. The data came from a Forbes analysis of adoption patterns in firms earning about $200,000 monthly.
Pricing Algorithms Deliver Measurable Revenue Gains for Small Firms
The Small Business and Entrepreneurship Council survey found 65 percent of small businesses already use or plan to adopt AI pricing tools. Among current users, 97 percent reported positive revenue impact from better price optimization and 94 percent noted improved margins. The data covers real tool usage rather than theoretical projections.
Organic search traffic has barely moved while the panic headlines keep coming
Previsible analyzed Google data from February 2024 to November 2025 and found organic search traffic fell only 2.5 percent across YMYL sites, far below the 25 to 50 percent drops predicted by some commentators. The report also tracked how AI overviews and featured snippets now occupy roughly 30 percent of first page real estate on health and finance queries. No evidence appeared that generative engines have replaced traditional ranking factors.
Two AI marketing suites that actually ship usable output today
Semrush released its AI Visibility Toolkit in late 2025, letting users type a brand name and receive visibility scores inside ChatGPT, SearchGPT, Gemini, and Perplexity with citation links. Figma AI generates complete responsive page layouts from a single prompt and exports production ready CSS. Both tools are available inside existing paid plans without extra seats.
Revieve Rolls Out AI Skin Age Diagnostics and RoC Skincare Moves First
Revieve introduced Skin Age Diagnostics, an AI model that scans a selfie and calculates skin age by comparing wrinkle depth, pigmentation, and elasticity against a 100,000-image training set. The tool outputs a numeric skin-age score and a ranked list of ingredient recommendations with exact concentration ranges. RoC Skincare became the first brand to embed the API into its website and mobile app, cutting product-selection time from eight minutes to under two.
Haut.AI Turns One Selfie into a Complete Personalized Skincare Stack
Haut.AI runs a convolutional neural network on a single front-facing photo to score seven skin parameters including moisture, melanin, and pore size on a 0-100 scale. The platform then queries a product database of 12,000 SKUs and returns a three-step routine with exact product names and application order. Users can export the routine as a PDF or push it directly to an e-commerce cart via API.