Most of you would be familiar with the concept of distance, and how speed is computed for given that and the time elapsed between points A and B. There are some interesting concepts at play with how they are defined mathematically, though.
Related Posts
What Would You See If You Fell Into a Black Hole?
This is all hypothetical, of course, but imagine you’re about to fall into a black hole. What would…
New isotope aluminum-20 seen in rare 3-proton decay
The first-ever observation of the isotope aluminum-20 reveals a rare three-proton decay and challenges a fundamental symmetry in nuclear physics.
Stardust trapped in Antarctic ice reveals tens of thousands of years of Solar System’s past
Dominik Koll, Australian National University When you think of outer space, you’re likely picturing stars, planets and moons.…
Antibiotics can trigger bacteria to release bubbles of inflammation tinder, making it harder to treat infection
E. coli is mostly harmless and sometimes beneficial – but some strains can cause serious infection. Photo by Eric…