Daily Archives: September 19, 2012

Warp drives! Nothing’s gonna stop us now?

Starships. The idea captures the imagination, doesn’t it? But special relativity is a harsh law to live by if we, as a species, ever plan to make it beyond the constraints of our own solar system. It imposes the ultimate … Continue reading

Posted in physics, Sci Fi, space, Tech | Tagged , | 10 Comments

How far can you see?

I’ve always loved looking out towards the horizon. Especially by the shore on those beautifully clear days when you can see right to the edge of the sky. But just how far away is the horizon anyway? Actually, it’s pretty easy to calculate. Continue reading

Posted in astronomy, physics | Tagged , , , | 10 Comments