Where the conversations continue.
SF Misc.
Check out this wonderful music video created by students from the magnet school at Hamilton High. SF has never been so cool.
http://www.nothingtosomething.com/kidtribe/spaceschoolpromo.mov
The Science of… Aliens
Today, the San Diego Air and Space Museum is opening its exhibit “The Science of Aliens”, looking at such subjects as aliens in fiction, “alien” life right here on Earth, concepts of life on alien worlds and the possibilities of communicating with aliens. The exhibit will run at least through the year. Non locals may want to allow time on their visit for ConDor for a side trip to the Air and Space Museum.
http://www.aerospacemuseum.org/upcoming/scienceofaliens.html
Robotic Technology HQ
March 29, 2009
Science Fiction-Science Fact
US threatened by looming ‘geek shortage,’ says DARPA
By Kevin Hall
6:01 PM ON 01/15/10
DARPA wants more American geeks. Not just to create more remote-controlled cyborg beetles, but to secure the future of our country.
Right now, DARPA says, America’s “ability to compete in the increasingly internationalized stage will be hindered without college graduates with the ability to understand and innovate cutting edge technologies in the decades to come… Finding the right people with increasingly specialized talent is becoming more difficult and will continue to add risk to a wide range of DoD [Department of Defense] systems that include software development.”
To help give developing geeks a little push, DARPA is advocating extracurricular programs “targeted to middle and high school students” that will “maintain a positive, long-term presence in a student’s education.” What kind of extracurricular programs? It’s unclear just yet, though the government agency wants to start up career days, lab tours, mentoring and more that would help show nerdy youngin’s that all those swirlies are worth it, if they stay the course.
Via Wired
Starship Enterprise vs. Battlestar Galactica: Who would win?
By Kevin Hall
6:58 PM ON 01/14/09
Any fan of more than one science-fiction franchise has thought, “What if the two collide?” Superman versus Peter Petrelli, the Cybermen versus the Borg, Mortal Kombat vs. Teenage Mutant Ninja Turtles. For us, we like to ponder which tech toys would win out in head-to-head match-ups. For instance, could the Death Star take on a fleet of Shadow vessels from Babylon 5?
In what we hope is the first of many sci-fi tech contests, we look for a victor between the Starship Enterprise from the original Star Trek and the Battlestar Galactica from the new, um, Battlestar Galactica (disclosure: The SCI FI Channel, DVICE’s owner, broadcasts BSG). Will Trek’s futuristic technology win out over the down-and-dirty battlestar? Or will simplicity and durability endure?
Hit the jump for this epic battle. Jump!
In This Corner… the EnterpriseCaptained by the brash and headstrong James T. Kirk, the Constitution-class vessel is the flagship of the United Federation of Planets in the 23rd Century and probably one of the most recognizable starship designs here in the 21st. Unlike the Galactica, the Enterprise is sprightly and agile, though it’s geared mainly toward exploration and scientific discovery.
And In This Corner… the Galactica
Guardian and workhorse of the surviving humans from the Twelve Colonies, the Battlestar Galactica is helmed by the tough and gravely Admiral William Adama. Whereas the Enterprise is charged with seeking out new life, the Galactica is instead a well-armed protector of the Colonial Fleet.
Round 1: Phasers VS. Kinetic-Energy TurretsPhasers: Phasers look like lasers, sound like lasers and melt/destroy things like lasers, but they’re actually masers (”Microwave Amplification by Stimulated Emission of Radiation”), which were like the lasers of the ’60s. The versatile beams of energy have many settings — phasers fired in the series have stunned people, for instance, or overloaded energy sources. Oh, and blown things to smithereens. It wouldn’t take that long to cut the Galactica into ribbons.
Kinetic-Energy Turrets: Rather than a few masers, the Galactica is covered by hundreds of kinetic-energy turrets. Where the Enterprise is precise, the Galactica is all brute force. Its main railgun batteries would be able to overwhelm the Enterprise’s shields after a few broadsides, and, once it’s down to the hull, look out.
The tech edge goes to… Enterprise. Her phasers have shown impressive ability to cut up ships with no shields, like Galactica.
Round 2: Photon Torpedoes VS. NukesPhoton Torpedoes: Photon torpedoes are the no-fuss, going-to-blow-you-up-now antimatter weapons carried by Federation vessels (among others). In Star Trek lore, the torpedoes are made from a balance of matter and antimatter that results in explosive nuclear energy upon impact. Coupled with hull-scorching phasers, photon torpedoes could conceivably blow off whole chunks of the Galactica.
Nukes: Ah, nukes. The most destructive weapon ever created by man, both the colonists and Cylons sling them back and forth at one another in space (or, in the case of the Cylons, use a whole bunch of them to wipe out the colonies). While the Galactica has precious few nukes, they pack quite a wallop. We shudder to think what would be left of Enterprise if it took one with its shields down.
The tech edge goes to… Galactica. While we’re convinced the Galactica could take more than a few photons, one nuke and it’s all over for Kirk and crew.
Round 3: Sensors VS. DRADISSensors: The Enterprise’s sensors keep its crew in control of any battle. They can read everything from enemy positions, a ship’s combat readiness, enemy crew counts, and more. The screen on the bridge also gives the Enterprise a visual read to see what’s going on.
DRADIS: The magical sensors in Star Trek aren’t as realistic as the Galactica’s DRADIS system, which operates a lot like the radar systems modern day combat vessels rely on. Plus the system makes cool noises.
The tech edge goes to… Galactica. When it comes to a battle, DRADIS is far more useful, with a very clear interface detailing enemy positions and threats to the Galactica, while offering an overview of the theater of battle.
Round 4: Shuttles VS. VipersShuttles: Though they have light armaments, Enterprise’s shuttlecraft aren’t really designed for combat. Though their impulse drives could probably outrun Galactica’s Vipers, running away doesn’t win you the game.
Vipers: Superiority is superiority, and The Big G’s compliment of Viper spacecraft would be able to harass the Enterprise virtually unopposed. That means more targets for the Enterprise, and more cover for the Galactica’s auxiliary craft, such as its ship-busting-capable Raptors.
The tech edge goes to… Galactica. No contest. The big battlestar’s Vipers are a huge advantage over those comparatively fragile shuttles.
Round 5: Impulse Engines & Warp Drives VS. Ion Engines & FTL DrivesImpulse Engines & Warp Drives: Vessels in the Star Trek universe are agile, able to travel between star systems at different levels of faster-than-light warp speed. In “normal” space, impulse drives allow the Enterprise to run circles around enemy vessels. This maneuverability is one of the ship’s greatest strengths, as it throws the Galactica’s conventional approach to a battle — pouring out heavy fire while swarming an enemy with Vipers — out the airlock.
Ion Engines & FTL Drives: The Galactica’s ion engines won’t have it zipping around as effortlessly as the Enterprise — in fact, it moves more like a ship on the water — and its FTL drives typically bail it out of dangerous situations. Still, that doesn’t mean the Galactica is helpless. It’s a rough-and-rowdy vessel, and as long as its engines can keep it in range and in position, that’s what matters. Plus the FTL drive has been used to gain the element of surprise more than once.
The tech edge goes to… Enterprise. The plodding Galactica just can’t outmaneuver a warp-capable starship.
Round 6: Transporters VS. RaptorsTransporters: Transporters are just about the best way to get anywhere you want, and it would allow the Enterprise to deploy boarding parties with precision where they can disrupt the Galactica’s operations the most — then beam out to avoid engagements with marines.
Raptors: While the Enterprise would have to lower its precious shields to use its transporters, the Galactica can launch Raptors at will, and each Raptor (covered by Vipers, of course) could crash Enterprise with boarding teams of its own.
The tech edge goes to… Enterprise. Beaming in and out of a ship is just too much of an advantage, no matter how dedicated Galactica’s teams are.
Round 7: Shields VS. Point-Defense CannonsShields: Deflector shields keep the Enterprise safe from just about anything and, as long as they’re up, that means the hull is protected. If the hull is protected, that means so are the ship’s systems, so the Enterprise can stay in the fight longer while at full capacity. It would probably take some serious firepower from Galactica and its Vipers to get through the shields.
Point-Defense Cannons: Galactica often uses its cannons to create a massive flak field that cuts all enemy fighters and missiles to shreds. Conceivably, it would also cause photon torpedoes to detonate prematurely and deplete phasers of most of their punch. On top of that, Galacita’s armor — which has withstood both a nuclear detonation and falling through an atmosphere — makes it one tough motherfrakker.
The tech edge goes to… Galactica. Though the Enterprise’s shields are impressive, the Galactica has shown it can take a serious punch while dishing out several its own.
Winner: Battlestar Galactica
We have our winner! It’s the Galactica by a hair — 4 points to the Enterprise’s 3. The Galactica’s tried-and-true grit triumphs over the Enterprise’s elegance. The Big G has had to put up with more than a few tense border skirmishes with goatee’d Klingons; it’s had to take on hosts of Cylon baseships and raiders, all without a starbase to pull into for repairs.
The First Tweet From Space and Other Twitter Firsts
JR Raphael, PC World
Jan 22, 2010 3:07 pm
Tweeting is no longer only an earthly phenomenon.
A NASA astronaut made Twitter history on Friday by sending the first tweet from outer space. Flight Engineer T.J. Creamer broadcast the following message directly from the International Space Station:
“Hello Twitterverse! We r now LIVE tweeting from the International Space Station — the 1st live tweet from Space!
More soon, send your ?s”
Take that, Neil Armstrong.
First Tweets: Space and Beyond
The first tweet from space happened thanks to a software upgrade rolled out by NASA this week. The upgrade gave Space Station astronauts direct personal access to the Web — something never before possible — using what NASA calls “the ultimate wireless connection.” Previously, tweets from astronauts had to be e-mailed down to Earth, then later posted to Twitter by ground-based workers.
Creamer’s inaugural space-tweet will undoubtedly be remembered. Plenty of other Twitter firsts, however, are more easily forgotten — and there may be a reason why.
Here’s a look at the first tweets sent by some familiar Twitter users. As you’ll see, most of them aren’t exactly monumental.
(Note: Famous tweeter @GuyKawasaki is not included in this list, mainly just because he sends out way too many messages. By my calculations, it’d take approximately 4,413 hours to sort through them all.)
Cool Video check it out!
STS-129 Ascent Video Highlights from mike interbartolo on Vimeo.