Tag Archives: Paper

Environmental awareness grows daily as we discover the impact of our everyday choices. One household item now under scrutiny is toilet paper – a product many consider essential but which creates significant ecological problems. The future is bringing sustainable alternatives that promise to revolutionize personal hygiene while protecting our planet. This shift represents one of many examples of artificial changes in …

When President Trump threatened Brazil with punishing tariffs on Wednesday, there was no fancy mathematical equation trotted out this time as justification.  The 50% levy on goods was retribution for a perceived “witch hunt” against his political ally, Jair Bolsanaro, whose supporters attempted a coup two years ago.  This administration is bringing back the law of the jungle to international trade, according to …

The age-old question of what would happen if you threw a paper airplane out of the International Space Station (ISS) has been answered in a new paper. Space around our planet is getting quite full. We are a messy species, and low-Earth orbit is apparently no exception to our “we’ll clean up later” rule. One concern about the debris is …

Credit: ZME Science/SORA. What would happen if you threw a paper airplane from the International Space Station? It’s the sort of idea that might emerge from a curious child — or a physicist with a flair for wonder. Maximilien Berthet and Kojiro Suzuki, researchers at the University of Tokyo, decided to find out. Their answer is part serious engineering analysis, …