In this video, I demonstrate how to make an oxygen generator using manganese dioxide (MnO2) and hydrogen peroxide (H2O2) ...

THAT the catalytic decomposition of hydrogen peroxide by catalase requires the presence of molecular oxygen was demonstrated by a number of manometric experiments previously described 1. Being, ...

It’s that time of the year when PBS News Hour invites two of our regular literary critics, Ann Patchett and Maureen Corrigan, to highlight their favorite books of the year. Jeffrey Brown picks up the ...

The Africa Cup of Nations 2025 has taken center stage in December and early January, as 24 teams went to Morocco aiming to be crowned AFCON champs. Now only a handful remain in this brilliant ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Almost 60 major low-carbon hydrogen projects including by oil groups BP and ExxonMobil have been cancelled or ...

Peroxide bestowed upon me the honor of becoming an actual Soul Reaper. I got the ultimate Bleach experience in this game by choosing races from the show, mastering abilities, and gaining a high ...