Mother's nature's tiny fliers still tops in aerodynamic efficiency, but small man-made birds closing fast.
Getting closer, but multi-tasking a messy house is beyond current tech.
Powerful things can often derive from simple principles, and this one's a doozy. It turns out the Egyptian pyramid builders were able to move the massive stones by greasing the sleds -- with water!
In an effort to visualize what a future starship may look like, NASA physicist Sonny White and space artist Mark Rademaker have teamed up to create the 'IXS Enterprise.'
An Orlando thrill ride will be built around a 570-foot central tower. Continue reading →
A year after being sidelined by a positioning system failure, NASA’s planet-hunting Kepler space telescope is back at work on a new and expanded mission called K2.
The holograms work similar to those etched into credit cards, except these are edible. Continue reading →
Seals are one of the primeval engineering gremlins in car making.
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