Tech Scrape

A new version of Netvibes focuses on real-time data from around the Internet.

Startup Porifera is developing membranes to separate greenhouse gases from smokestacks.

Nanotechnology-based drug delivery offers new treatment options for deadly pancreatic cancers.

The best of the rest from the physics arXiv this week:

The aircraft will one day be used to circumnavigate the globe.

Snowflakes ought to be hexagonal. So why are triangular ones so often observed?

Tired of cooking this Thanksgiving? These robots could help out.

A unique type of nanodiamond could measure the flow of ions through an ion channel with unprecedented accuracy

A chemistry video explains how those turkey pop-up timers work.

A polymer disc shrinks tumors in rodents by eliciting an immune attack.