The International Space Station (ISS) isn’t just an orbiting laboratory, spaceship testing-ground and multinational geek-fest — it’s also the world’s highest (250 miles) and fastest (17,500mph) computer network. Tracking and Data Relay Satellites (TDRS) allow constant radio communications in the S- and Ku-band, while UHF signals are used to talk with the Space Shuttle and →
cnet News article The tech behind U2′s record-smashing tour tells about the technology used in U2′s 360 tour. It has been called the biggest rock tour in history, at least as measured by the size and cost of its infrastructure–more than $750,000 per show, according to Rolling Stone. The center of the show is a →
Dive into HTML5: What Does It All Mean is a good overview to new HTML5 techologies and how to use them already today for making normal web pages. I saw this article mentioned at Kenneth Falck’s Blog. →
Advances in data center technology and Internet usage have pushed enterprises to 10 Gigabit Ethernet (Gbps) links. Services like search engines, carriers, ISPs need even higher speeds. Lacking alternatives to 10-Gbps connections, carriers and enterprises have resorted to using multiple 10 Gbps connection (expensive solution). Projected Internet traffic growth mandates the need for higher speed →
What would happen if they’ve turned off the Internet. After the riots have settled down and the withdrawal symptoms have faded, how would you cope? Cracked.com asked you to Photoshop what life would be like in an Internet-addicted society learning to cope without it. The World of Tomorrow (If The Internet Disappeared Today) picture collection →
Some users believe that Windows is the best netbook OS. You might have read countless Microsoft-funded “studies” trying to persuade that Windows is already dominating the netbook space. Linux is not going anywhere but up in the netbook market. 10 reasons Linux should be your netbook operating system article lists reasons why Linux is a →
Starting next July 2010, every person in Finland will have the right to a one-megabit broadband connection. Finland’s Ministry of Transport and Communications has made 1-megabit broadband Web access a legal right, YLE, the country’s national broadcasting company, reported on Wednesday.The government had already decided to make a 100 Mb broadband connection a legal right →
An EE’s Guide to Survival Between Microphone and Voice Coil is an interesting slide set amde by Netherlands´ well known audio engineer Bruno Putzeys and put to web by Hypex Electronics and Grimm Audio. It was presented in AES convention at 2007. It is a very good presentation of the whole audio electronics path from →
Prosessori magazine reports that traditional CRT display technology is dying much sooner than expected earlier. The sales of CRT based displays has practically ended in Western Europe, Japan and North America. And the sales of traditional CRT based TVs is also dropping very quickly on developing markets as well. According to Displaysearch research center people →
Use right ground symbol in your electronics schematics and other drawings. Earth-ground symbol represents a real connection to earth. That connection could be for example 10-foot-high copper-clad steel bar driven into the earth (at your premises or nearby provided by power company) or metal water lines. That earth ground is wired to the neutral of →