steve cross loves music and science

The bad news (for you at least): No more posts this week because this afternoon I’m embarking on my yearly SXSW jaunt. I’m back in the world of the badgeless this year, and currently have no obligations or assignments from the Scene, so this year should be interesting. Also, my band Scale M0del is playing the Red Gorilla Festival on Friday at 3pm at the Dizzy Rooster on 6th St. So if you’re down there, try to stop by! It’s totally free and doesn’t require a badge or wristband of any kind. Actually that may not be bad news for you at all, because it’s probably of little significance to you whether I post the rest of the week.

But, I do have good news! Wormhole travel is slightly less inconceivable now thanks to some research by a team of physicists from Germany and Greece! In short- those convenient things called wormholes that made intergalactic travel possible in science fiction such as Stargate, Contact, etc… are actually pretty tricky business, and were once thought to require unfathomable amounts of negative energy to keep stable enough for a person to travel through. All the while, the very existence of negative energy isn’t even a sure thing. BUT, this new research pulls from elements of string theory, quantum theory, and other far-out theories to get around that massive negative energy requirement. This New Scientist article explains it all, so head over and check it out. It’s a long one, but well worth the read. Unfortunately the idea of traveling through a wormhole is still pretty inconceivable, because according to these new calculations, the wormhole would have to be tens to hundreds of light years across in order for a human to travel through it without getting ripped apart by tidal forces. I actually LOL’d at the line “…our galaxy’s stars are crowded together within a few light years of each other. While this doesn’t prevent the existence of a wormhole with a mouth tens of light years across, it makes it hard to position it so that star systems don’t accidentally fall in. Fallen stars would surely disrupt the timetable and so users might avoid our galaxy altogether.” (Emphasis mine.)

This is one of those articles which requires you to create an account through New Scientist, but it’s free, and all you’ll have to endure is a few email newsletters full of fascinating discoveries and other tidbits from the science world. Not bad if you ask me.

I shall see you back here sometime next week, whenever my brain and liver have fully recovered from SXSW. Till then, cheers!