Independent environmental organization Greenpeace is in the midst of a disagreement with Apple after giving the tech giant and others like Amazon and Microsoft low Clean Energy Index scores.

Taiwan Semiconductor Manufacturing Company (TSMC) will offer only one process at the 20nm node, a change from the multiple processes that the foundry giant has offered customers for the past several nodes, said Shang-yi Chiang, company executive VP and co-COO.

Federal subsidies for renewable energy in the US are set to collapse unless there is a change in policy, according to a new analysis from researchers at three think-tanks.

Micron Technology intends to restructure its balance sheet in a manner that effectively increases its debt.

Barclays Capital is raising its total lithography units forecast by more than 10 systems, from 234 to 251 in 2012. As many as 260 litho tools could be purchased for semiconductor manufacturing, as foundries are seeing high demand for 28nm chips.

Promising change and announcing a string of goals, Sony's chief executive, Kazuo Hirai, detailed on Thursday a revival plan that included a shift away from the company's unprofitable TV business and a plan to cut 10,000 jobs.

ARM has announced the availability of a significantly expanded lineup of ARM Processor Optimization Pack (POP) solutions for TSMC 40nm and 28nm process technologies targeting a range of ARM Cortex processors.

A top Nvidia engineer is calling for a move to 450mm wafers as one part of the solution to the growing complexity, cost and time-to-market challenges in chip design.

Solar panels prices have kept marching lower this year, extending steep declines seen in 2011 and keeping pressure on hard-hit manufacturers who have struggled to eke out profits, industry experts said.

Samsung South Africa said that they will be introducing a new line up of LED TVs, featuring Samsung's Triple Protector Technology, which they believe will be more affordable for the consumer.

LED lighting, solar energy, and 3D glasses projector are set to be on the top of the agenda at an upcoming annual meeting designed to set industry standards for Taiwan and mainland China, according to chairman of Sinocon Industrial Standards Foundation of Taiwan, R.L. Chen.

Google's profit soared 61% in the first quarter, but the average "cost per click" paid to Google by advertisers declined for the second quarter running.

MIPS Technologies is looking for a buyer, according to people with knowledge of the decision.

Samsung Electronics probably overtook Nokia as the top handset seller for the first time, helped by the popularity of the Galaxy smartphones, according to analyst estimates.

The US, South Korea and many other countries had warned against the launch, calling it a provocation and a cover to test missile technology. North Korea had insisted it would not back down, and said the rocket would only carry a civilian satellite, touting it as a major technological achievement to mark the 100th anniversary of the birth of the country's founder, Kim Il Sung, on Sunday.

Italy is to cut the tariff it pays to solar energy installations by 35% on average, according to decrees approved by the industry and environment ministries.

Italy will scale back financial incentives for solar and other renewable energy that have inflated consumer power bills more than expected, and also will raise national renewable energy targets for 2020, two ministers said on Wednesday.

A large earthquake shook the Indonesian island of Sumatra on Wednesday, causing widespread panic and fear of a repeat of the 2004 earthquake and series of tsunamis that killed 230,000 people.

The US government sued Apple and five publishers, saying they conspired to fix the prices of electronic books, and reached a settlement with three of the publishers that could lead to cheaper e-books for consumers.

Nokia took a huge axe to its first-quarter devices and services guidance and issued a gloomy outlook for the new quarter on Wednesday, wiping out 18% of the Finnish handset maker's market cap.