PayPal fattens digital wallet

PayPal on Tuesday pulled out a revamped digital wallet service amid rumors it is poised to introduce a plug-in gizmo that will let small businesses accept credit card payments using smartphones.

PayPal reverses course on e-book sales ban

PayPal on Tuesday reversed a ban on the use of the online payments service for sales of electronic books portraying rape, incest and bestiality.

Europe's Arianespace inks new deals at US conference

European satellite launch operator Arianespace announced at a satellite expo in Washington Tuesday that it had signed two new contracts this week for launches in the coming years.

Ocean iron affects biological productivity: study

(PhysOrg.com) -- A team of researchers has just published a new paper, lead authored by Boston University Professor of Earth Sciences Richard W. Murray, that provides compelling evidence from marine sediment that supports ...

Rdio revamps Internet music service

Internet music service Rdio.com on Tuesday unveiled a redesign intended to make it "faster, simpler and more social" as it battles with rivals such as Pandora and Spotify.

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