Siemens is to buy positron emission tomography supplier CTI Molecular Imaging in a $1 billion dollar deal.

Manufacturers planning to launch next-generation products, seeking more profitable markets — or just wanting a fresh look — could find the answer in aesthetics. Mark Venables explains.

Centrica’s North American subsidiary, Direct Energy, has entered into an agreement to acquire Strategic Energy for a total cash consideration of $300m.

Software-security supplier Symantec is to acquire PGP Corporation and GuardianEdge Technologies, two privately held companies in the email and data-encryption markets.

Glasgow Caledonian University and Shearwater Marine Services have developed a new form of video and technical data transfer that will allow remote real-time video viewing and data capture of subsea...

A new oceanographic project is seeking to put sensors on amateur yachts to form a real-time monitoring network with unprecedented range.