(click on the title above to go to the PCN TRAVELOGRAPHY web page)Find out why airline growth could be disasterous for the planet! Innovations in airport security include 3-D baggage x-ray machines and RFID passenger tracking. And, you can now experience true weightlessness for under $4000 -- far less than a flight to the International Space Station or on Virgin Galactic. The "vomit comet", however, might not be for everyone!
| New 'green' attack on airlines |
| Environmental Change Institute - Oxford University |
| TSA plan: X-ray for liquid bombs |
| New RFID tech would track airport passengers |
| More tourists weigh zero gravity flights |
