gulfstream

Supersonic is Back (Quietly)

With little fanfare, the race is on to build a Mach 2.0 private jet with a reduced sonic boom.

When a Concorde jet on its way from Paris to New York crashed on July 25, 2000, killing all 109 people aboard and four on the ground, the event was not simply a tragedy -- it seemed a metaphor for the sorry state of supersonic air travel.

[ Read Full Story ]

PPX: The PopSci Predictions Exchange

RSS Link

New IPO

  • Android Phone By Fall

    Will the first cellphone equipped with Google's new open-source operating system, Android, go on sale by summer's end?

Hot Stocks

  • iPhone Killer Arrives

    Will the HTC Touch Diamond arrive in North America by September 31st?

  • Life on Mars

    Will the Phoenix lander find verifiable signs of life on the surface of Mars by January 1, 2009?

Ready to bet on the future? Start here!

Subscribe for 2 free issues!

may2008_cover.jpg