Korean businesses invested US$3.97 billion in China, up almost 30 percent compared to 2013 and the most since 2006, according to the Korea International Trade Association on Sunday.

For more than a year now, an enormous solar thermal power plant has been humming along in the Arizona desert, sending out power as needed, even well after sunset.

It has been all the hype for the past few years at CES, and it can now be found in any store selling televisions.

IBM is expected to go through a massive reorg next month that will reportedly see 26% of its 430,000-strong work force let go, or 111,800 people.

The owner of the mobile network Three has confirmed it is in exclusive negotiations to acquire O2 UK from Spanish telco Telefonica.

Growth in Asia's fourth largest economy, South Korea, fell to a six year low in the fourth quarter of 2014.

Samsung Electronics said it is considering a stock split, the latest signal that the company is willing to bend to demands from shareholders and regulators as its shares trade at more than US$1,200 each.

A new report investigating the importance of public opinion and policy priority on renewable energy development has concluded "winning community consent is the only sustainable way to deliver affordable, green energy to the UK in the long term."

There's a shareholder resolution being presented to BP and Shell in the current round of annual meetings, one that asks them to invest more in renewable energy.

SanDisk has reported a plunge in profit for the fourth quarter, as the flash memory card maker's bottom line was weighed down by lower margins, higher operating expenses and supply constraints.

Microsoft's Outlook email service was subject to a cyberattack over the weekend, just weeks after Google's Gmail service was blocked in China.

Sony has reportedly decided to move toward an online-only retail format.

Steve Jobs shunned trips to Washington, D.C., during his tenure as Apple CEO, but Tim Cook has been a frequent visitor to Capitol Hill to personally amp up Apple's lobbying efforts, which have more than doubled since 2009.

For IBM, converting to the cloud is taking a toll. Even though it's necessary to drive future growth, the company has to sacrifice profits for now.

Twitter has acquired Indian startup ZipDial, a Bangalore-based mobile VAS company that came into prominence with its implementation of missed calls for user verification, alerts and other use cases.

The first thing to know is quantum-dot televisions are a new type of LED-backlit LCD TV. The image is created just like it is on an LCD screen, but quantum-dot technology enhances the color.

LG's Art Slim 4K OLED took the prize, boasting the beauty of OLED technology, 4K resolutions and a handful of sizes set to go on sale in 2015.

The International Monetary Fund has lowered its forecast for global economic growth for this year and next. The IMF now expects growth of 3.5% this year, compared with the previous estimate of 3.8% which it made in October.

Regarding the occupational disease controversy over workers at its semiconductor plants, Samsung Electronics has announced that it will extend its scope of compensation to include its workers who developed any blood-related cancers, including leukemia, and all former workers who left the company a decade ago.

Energy-efficient LED light bulbs are rapidly replacing their energy-inefficient incandescent cousins, helped in no small part by government regulations.

Monhegan faces challenges as stark as its beauty. Foremost among them - and the spur for the journey to Denmark - is dependence on expensive, dirty fuels for heating and electricity.

We note some investor speculation that Marvell Technology Group's mobile and wireless business is for sale, though we have no particular insight and Marvell does not comment.

Among big changes in the works are China Mobile's shift in procurement policy from five-mode smartphones to three-mode models, and big plans among Chinese apps processor vendors to embrace connectivity (WiFi and Bluetooth Low Energy).

Shares of chip equipment makers Applied Materials, KLA-Tencor, and Lam Research are all up in after-market trading, following a Q4 report from Intel in which it projected capital spending to be flat this year with last year's level.