We tested the butter cutter that people are finding on the internet. Does it actually work and is it worth buying? Watch the video above to see it in action and hear our verdict. If you see a product ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Gizmodo may earn an affiliate commission. Reading time 1 minute Did ...

It’s come to my attention that people are a little down on the One Click Butter Cutter. No need to be haters, people. Yes, you could just cut your own pat of butter without using a $20 plastic device, ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...