Test ChatGPT, Claude, Gemini, and Perplexity free tiers side by side. A 12-step, 60-minute method to find the best free AI chatbot for you in 2026.

The bite of a female mosquito is the critical point of pathogen transmission, yet the fine-scale biting dynamics on human skin remain unknown. Here, we combine high-speed videography, ...

Flyers in minutes, apps in a word. The surprises of my first month using Claude/ClaudeCode~I finally installed ClaudeCode on ...

Welcome to The Deep Dive. If I told you that 93% of the capabilities of the top-tier AI you use daily are being wasted, would ...

Learn how to generate PDFs from Cloudflare Workers using Tectonic and Cloud Run, with practical lessons on Docker, security, ...

Learn more about eLife assessments The distribution of synaptic and extra-synaptic AMPA receptors (AMPARs) on neuronal plasma membranes is correlated with learning and memory. Although AMPAR ...

NVIDIA announced SimReady Central Library on October 21, 2026, opening a library of simulation-ready 3D assets on Hugging ...

BigQuery ObjectRef is now GA. Combine unstructured data with Gemini to build powerful multimodal analytics and conversational agents using SQL.

Acoustic metamaterials enhance traditional material properties, providing opportunities to shape sound fields in applications ranging from biomedical imaging and clinical therapy to nondestructive ...

Longeye, a San Francisco company that builds an AI investigative workspace for the justice system, announced a $20 million Series A on October 21, 2026, led by N47 with participation from Andreessen ...

VideoGen, a San Francisco-based, Y Combinator-backed company, unveiled Model 1 on October 20, 2026, its first AI video generation model. According to the company's press release, it turns text prompts ...