Samsung Electronics has lost about 15% of its market value this year as its new flagship Galaxy S6 failed to impress and the founding Lee family was seen solidifying its control over Samsung Group's crown jewel, raising corporate governance concerns.

As the markets are recovering from the incredible volatility in August, stocks that were hit hard during this dip included those in alternative energy. However, one key analyst sees a buying opportunity for this segment. A new Oppenheimer report details where the firm thinks these companies are and what direction they stand to go.

Solar panel installations in the U.S. reached about 1.4 gigawatts during the second quarter of this year, reflecting falling costs and a rush to complete projects ahead of a shrinking tax credit, says a report released Wednesday.

The market to install solar panels on the roofs of homes in the U.S. set another record in the second quarter of this year, indicating a shift in the U.S. solar panel industry towards home owners and consumers.

A case study from the US shows benefits of using clean and renewable energy to power up home and cars outweigh costs, reports The Huffington Post.

For the first half of 2015, the renewable energy sector appeared unstoppable, as costs around the world plunged and installed capacity soared.

GCL-Poly Energy Holdings Ltd., the Hong Kong-based maker of polysilicon and wafers used to make solar cells, plans to sell its non-solar power business for 3.2 billion yuan ($503 million). Its shares rose.

Ultra High Definition televisions (aka 4K TVs) have been readily available for a few years now. Good reasons for buying one? Much harder to find. That may be changing, however, thanks to announcements from a handful of big-screen manufacturers at the IFA trade show here in Berlin.

From a purely aesthetic perspective, it has to be said that LG's new 65-inch 65EF9500 and 55-inch 55EF9500 flat OLED TVs don't look as dramatically stylish as their curved counterparts.

The first mobile phone manufacturer to take advantage of Google's Android software, HTC was once a strong player in the market, but in the past several years has steadily lost ground to competitors Samsung, Apple and, more recently, efficient Chinese manufacturers such as Xiaomi and Huawei.

China's imports in August fell 14.3% in yuan-denominated terms from a year ago, while exports fell by 6.1%.

IBM's Internet of Things platform can now work with IoT processors designed by ARM, thanks to a new partnership between the two companies.

Samsung is targeting workers in the human resources, public relations and finance departments, Korea Economic Daily reported Tuesday, citing people it didn't identify.

Chipmaker Diodes said it would buy Pericom Semiconductor in a deal valued at about US$400 million to boost its analog and mixed-signal chip businesses.

Slower growth in China and continuing stock market uncertainty pose a threat to global economic growth, the International Monetary Fund has warned.

Samsung and Fox have teamed up to launch the world's first 4K Blu-ray player at IFA today, with support for a number of cutting-edge features and the H.265 / HEVC codec.

For at least the last thirty years the alternative energy industry has been claiming they are almost ready to be economically competitive with fossil fuel.

Three people were charged Thursday with running a $54 million Ponzi scheme built on promises of a green energy technology that would turn trash into fuel and "carbon-negative" housing developments, neither of which were ever fully developed, federal prosecutors said.

Today at IFA, Panasonic announced its first-ever 4K OLED television. The 65-inch 4K Viera CZ-950 has been color-tuned in collaboration with professional Hollywood colorist Mike Sowa, and is designed to deliver colors - including an "Absolute Black" - the way that directors and cinematographers intended.

The two firms plan to improve data analysis relating to IoT devices across a variety of industries.

MediaTek, which works with India's local handset makers like Micromax, Karbonn and Lava, and has some 500 people across R&D and a design centre in Bangalore, plans to add "a few hundred" people over the next 1-2 years.