Call Skype from any phone w Gizmo5's OpenSky - ping.fm/PIZDb

Get a US iTunes account (freebies!!!) from outside the US (almost no fraud involved) ping.fm/qm1uH

Mixing exercise and antioxidants raises blood pressure in 71+ age group ping.fm/DFiUW

WDIToT? Use Google to convert scanned PDF files into text - ping.fm/rIHEs labnol

A scholarly alternative to the now-defunct Google Notebook - scholarz.net/

PeRSSonalized Medicine ping.fm/lfExZ

Probably no frog - ping.fm/Pt3ob

GMC proves Wakefield "changed and misreported" MMR-autism results ping.fm/SRT2a

It's an abbaration - ping.fm/C6alM

Definition quiz: "therapeutic testicular pulpectomy"