Archive for November, 2010

Short, on-Chip Light Pulses Will Enable Ultrafast Data Transfer Within Computers

Electrical engineers generated short, powerful light pulses on a chip — an important step toward the optical interconnects that will likely replace the copper wires that carry information between chips within today’s computers. University of California, San Diego electrical engineers recently developed the first ultra compact, low power pulse compressor on a silicon chip to be described in the scientific […]

November 24, 2010 · 1 comment · News & Announcements

Methane-Powered Laptops? Materials Scientists Unveil Tiny, Low-Temperature Methane Fuel Cells

Making fuel cells practical and affordable will not happen overnight. It may, however, not take much longer. With advances in nanostructured devices, lower operating temperatures, and the use of an abundant fuel source and cheaper materials, a group of researchers led by Shriram Ramanathan at the Harvard School of Engineering and Applied Sciences (SEAS) are increasingly optimistic about the commercial […]

November 24, 2010 · 1 comment · News & Announcements

EFF Tool Offers New Protection Against ‘Firesheep’

The Electronic Frontier Foundation (EFF) has launched a new version of HTTPS Everywhere, a security tool that offers enhanced protection for Firefox browser users against “Firesheep” and other exploits of webpage security flaws. HTTPS secures web browsing by encrypting both requests from your browser to websites and the resulting pages that are displayed. Without HTTPS, your online reading habits and […]

November 23, 2010 · 1 comment · News & Announcements

A general public license for seeds?

“The same multinational corporations that are putting their proprietary, genetically modified plants into the environment and onto our tables are also well on the way to establishing a monopoly …on seeds. They have purchased the majority of commercial seed companies and the choices for farmers to use non-GM seeds are getting fewer and fewer. So here is a counter-proposal. Following […]

November 23, 2010 · 1 comment · Commentary

Tab stacking in Opera 11

Tabbed browsing, one of the essential features in all browsers, has evolved yet again thanks to its long-time pioneer. Opera 11 beta introduces tab stacking, a better way to organize your open tabs. Traditionally, tabs were opened side-by-side, but now people using Opera can stack their tabs, grouping them by site or by theme. Tab stacking reduces clutter and makes […]

November 23, 2010 · 1 comment · News & Announcements

Apps is the new Web: sowing the seeds for Web 3.0

Billions of downloads. That’s how the success of software platforms is measured today. And while downloads is not a currency (it does not necessarily translate into revenues), it does create plenty of free buzz for software platforms. This is the world of apps. But what is an app really? It’s not just a bunch of code and a fancy UI. […]

November 23, 2010 · 1 comment · Commentary