Wednesday, September 14, 2011

New polymer gel for cheaper, flexible lithium ion batteries

New polymer gel for cheaper, flexible lithium ion batteries
Lithium-ion batteries have certainly been a boon to electronic devices, offering much longer run times than their alkaline counterparts. There is still room for improvement, however. Existing lithium batteries can short circuit, they don't stand up to damage, and they can only be made in a limited variety of shapes.

Volkswagen's sporty Beetle R Concept

Volkswagen's sporty Beetle R Concept
If you're one of the people who bemoan how Volkswagen's "new" Beetle has strayed from the original's simple, utilitarian nature ... well, you might want to stop reading now. The German automaker is debuting its high-performance Beetle R Concept at the Frankfurt Motor Show this week.

Diamond Planets, good headlines, public opinion and the carbon lobby

Diamond Planets, good headlines, public opinion and the carbon lobby
Matthew Bailes is Pro-Vice Chancellor (Research) of the Swinburne University of Technology in Melbourne, Australia, and was one of the scientists responsible for the discovery of the diamond planet which received widespread news coverage over the last few weeks. In a well-penned article, Bailes discusses the reaction to the discovery and raises some very interesting questions about the way the scientific method is used and abused by the media.

GM uses active noise cancellation technology to improve fuel economy

GM uses active noise cancellation technology to improve fuel economy
Charged with the task of getting the fuel economy of the 2011 Chevy Equinox down to 32 mpg on the highway and beat out the 28 mpg-rated Honda CR-V, Toyota RAV4 and Ford Escape, GM engineers employed some rather unconventional fuel efficiency technology - active noise cancellation (ANC).

The new Defender? Land Rover unveils DC-100 Concepts in Frankfurt

The new Defender? Land Rover unveils DC-100 Concepts in Frankfurt
Land Rover has taken the wraps off its already controversial DC100 Concept in Frankfurt ... and it has a stablemate - the convertible DC100 Sport. The Concepts are intended to float new ideas and spark debate on the design of the next-gen Defender which is slated for production 2015.