A Kuwaiti court on Sunday sentenced a Sunni Islamist activist to three months in jail for writing remarks on his Twitter account deemed derogatory to Shiite Muslims, a legal source said.

Mubarak al-Bathali, who is serving another three-month jail term on a similar case, was arrested several weeks ago by the secret service police on charges of undermining national unity and disparaging Shiites.

Japan's Honda Motor unveiled a new motorbike engine that it claims is 40 percent more efficient than those currently available.

The 700cc, four-stroke, two-cylinder engine, a size popular in Europe, can do around 27 kilometers per liter (63 miles per gallon) of fuel, the company said on Monday, making it the best in the 500-750cc mid-range class.

Netflix has reached a deal with DreamWorks Animation, the company behind the hit "Shrek" movies, to stream its films and television specials, The New York Times reported.

The online video rental giant will begin streaming films by DreamWorks -- whose other big hits include the "Kung Fu Panda" series and "Madagascar" -- in 2013, the newspaper said on its website, citing executives from both companies.

Google executive chairman Eric Schmidt rejected charges that the Internet giant has "cooked" search results to favor its own services during a grilling on Wednesday by a Senate antitrust panel.

Hewlett-Packard on Thursday named former eBay chief Meg Whitman its new president and chief executive officer, replacing Leo Apotheker at the helm of the world's biggest computer maker.

Whitman, 55, stepped down in 2008 at eBay, the Internet auction giant, and last year made an unsuccessful run to replace Arnold Schwarzenegger as California governor, losing to Democratic veteran Jerry Brown.

Facebook is packing movies, music, news and digital books into overhauled profile pages crafted to serve as online homes for members of the world's largest social network.

Major changes being rolled out in coming weeks will let members discover and share media content in real time while also artfully chronicling their lives.

France took in 936 million euros ($1.3 billion) from the auction of frequencies to build fourth-generation mobile telephone networks, telecommunications regulator Arcep said on Thursday.

France's four network operators Orange, Bouygues Telecom, SFR and Free took the 14 lots on offer in the 2.6 gigahertz range, which are primarily for use in urban areas.

Julpan on Wednesday announced that Twitter has bought the startup that specializes in sifting relevant or important data from blogs, tweets, and other online social content.

Julpan was founded last year by Ori Allon, the Israel-born computer scientist who created a highly praised "Orion" search engine.

Samsung Electronics, the world's largest memory chip maker, said it has begun mass production at a new line to raise production of flash memory chips used in tablets and smartphones.

The South Korean firm also announced it has started mass production of advanced DRAM (dynamic random access memory) chips, which use 20-nanometer process technology.

Japan's top mobile phone operator NTT DoCoMo is to unveil a smartphone with changeable "jackets" that measure bad breath, body fat and even radiation levels.

DoCoMo says it has developed technology that allows users to measure their own bodies or surroundings by slipping their smartphones inside sensor-embedded shells.