JamSpam: It just might save the Internet

David Berlind has written about organising an industry-wide anti-spam consortium, and now it looks like this initiative to jam spam is coming to life. Together, we can fashion a royalty-free, interoperable anti-spam protocol

Charleston scientists use desktop printers to produce three-dimensional structures of living tissue

Take a desktop printer, wash out its ink cartridge, refill it with a suspension of cells, and what do you get? The answer, according to Vladimir Mironov and Thomas Boland, is a breakthrough in tissue engineering. They have successfully produced three-dimensional tubes of living tissue using just such a technique. Their work is a first step towards printing complex tissues or even entire replacement organs

Anti-war axis in warning to US

The leaders of France and Germany used a historic meeting of their two governments yesterday to state their united opposition to early military action against Iraq. While in Sydney, more than 150 anti-war protesters today converged on Garden Island to voice opposition to the forward deployment of troops to the possible war on Iraq