Sponsored
Brake, Germany
Explain that Stuff is an online platform offering over 400 easy-to-understand articles on science, technology, and how things work, covering topics such as chromatography, solar cells, electric cars, artificial intelligence, gravity, the history of flight, cranes, the history of electricity, software, great psychology experiments, and the history of communication. The content is richly illustrated with over 4000 photos, artworks, and animations, making complex concepts accessible to a wide audience. Founded by science writer Chris Woodford, it supports conventional STEM education and home-schooling, providing free, human-written articles that are continually updated. One of its most popular articles discusses water pollution in rivers and seas.
Browsing, company names, locations and sectors are always free. A free account adds 5 contact releases every month — e-mail and phone, view or export. Need more? Contact packs start at 19 € for 50, or upgrade to a monthly plan.
Yes — no card required. Browsing is always free, and a free account adds 5 contact releases every month.
Your first 5 contact releases each month are included in the free account. After that, packs start at 19 € for 50 contacts (view or export), or a monthly plan for regular use.
Companies are harvested from the open web — registers, websites and industry directories — not self-registered sign-ups. Contact details are shown only once you use a release or credit, never invented.