The latest research is published online in the journal Geophysical Research Letters (GRL).

BBC: Voyager Solar System 'exit' debated

GRL, which also published some of Dr Mann's earlier papers (along with Nature), admits that he does not understand the details of the new paper.

ECONOMIST: The debate over global warming is getting rancorous

An Authorized Test Center for DisplayPort, ThunderBolt, and SATA, GRL has deep expertise in a wide range of technologies including HDMI, MHL, PCIe Gen3, USB 3.0, DDR, and 10G Ethernet.

ENGADGET: AMD Radeon HD 6000 cards receive VESA DisplayPort 1.2 certification, merit badges