Build Your Own Jet Engine

Have you ever wanted your very own jet engine? Build one at home in your own garage. The guys over at Garage Jet have done just that. Their jet engine is made from an automotive turbo, spark plugs, and some scrap metal

The Nanowalker: DNA Robot Takes Its First Steps

A microscopic biped with legs just 10 nanometres long and fashioned from fragments of DNA has taken its first steps. The nanowalker is being hailed as a major breakthrough by nanotechnologists. The biped’s inventors, chemists Nadrian Seeman and William Sherman of New York University, say that while many scientists have been trying to build nanoscale devices capable of bipedal motion, theirs is the first to succeed — via GeneWeb

Pizza From The Command Line

Pizza Party is a free, text based CLI for ordering Domino’s pizza via Quikorder, or for throwing pizza parties. It is distributed under the GNU General Public License, runs under most *nix shells, and can order pizza with only a few keystrokes. Includes video of actual ordering

Red Hat Unveils Desktop Linux

In a sign that demand is growing for alternatives to Microsoft Windows software, Red Hat will release a version of the Linux operating system and other programs tailored for desktop computers. Red Hat Desktop, announced in London, will be targeted at organisations that are looking to upgrade their PCs but don’t want or need all the features that ship with the latest version of Windows

Hypersonic Messaging

Breaking all the rules of nature, the Hypersonic Sound Beam allows audio messages to literally travel through space in the shape of a flashlight beam. The sound remains invisible and silent, until the beam makes impact with the surface or person it has been meant to impact. At that precise point of impact, the sound waves disperse and the audio portion of the message magically becomes audible at that particular point. Amazingly, visitors who enter or cross the invisible sound envelopes created by the Sound Beam will experience your message inside their head; as if they were wearing headphones — via Die Puny Humans

Build Your Own Heavy Metal Server

One of the weirdest computer mods, the Heavy Metal PC takes modding to maybe not a new but different dimension. Computing on wheels, and we’re not talking a car computer here. Have a look for yourself, 2×3.2 GHz on wheels, it’s sure worth seeing if you’re interested in mods

Australian Firm Faces US Wrath For Spam Flood

The US Government is taking legal action against an Australian company for sending 400,000 spam e-mails promoting eternal youth. The FTC filed a civil action against Global Web Promotions, whose spam, it said, promoted diet patches and the products called HGH and Natural HGH, which allegedly contained human growth hormone — all products were bogus — via GeneWeb.info

Green Tea Cleans Hard Drive Heads

Study of the use of green tea extracts for polishing the magnetic heads in hard-disk drives has yielded a compound that works three to four times faster than conventional compounds. If the findings can be reproduced in an industrial setting, the compound could reduce the cost and environmental impact of hard-drive manufacturing

Public Transport Of The Future

Public transport systems of the future will feature high-tech vehicles supported, behind the scenes, by revolutionary control and scheduling systems that will make timetables redundant say CSIRO scientists. CSIRO has developed software that simulates the movement of passengers and vehicles around track-based public transport networks that are designed to carry large numbers of people