Carl Scheele tasted hydrogen cyanide and survived. Marie Curie’s notebooks are still radioactive, stored in lead-lined boxes. Karen Wetterhahn died from a few drops of dimethylmercury through her gloves. Here are 5 chemists who paid the ultimate price for science.
Author
Gaurav Tiwari
WordPress Developer & Content Strategist, CEO · Gatilab · New Delhi, India
Gaurav Tiwari is a WordPress developer, content marketer, educator, and entrepreneur with 18+ years of hands-on experience building websites, tools, content systems, and growth engines for brands. He is the founder and team lead of Gatilab, where he helps businesses turn slow, confusing websites into fast, clear, conversion-focused platforms. Since 2008, he has published thousands of articles on technology, SEO, blogging, education, business, and web performance, reaching readers who want practical advice without fluff. His work spans WordPress development, search strategy, performance optimization, affiliate marketing, digital publishing, and product-led growth. Gaurav has worked with brands such as IBM, Adobe, HubSpot, Canva, Airtel, Acer, and FreshBooks, while also building education and resource platforms for Indian learners and creators. He writes from experience, mixing technical depth with plain English, honest opinions, and lessons learned from real client work. That blend makes his writing useful for founders, bloggers, students, and independent professionals alike.
WordPress Core Contributor, 18+ years experience, 1100+ client projects