A feud between two South Korean battery makers escalated on Friday as SK Innovation Co Ltd said it plans to sue bigger rival LG Chem Ltd in the United States over alleged patent infringement related to electric vehicles (EV).

South Korean battery maker SK Innovation Co Ltd on Friday said it plans to sue compatriot LG Chem Ltd and its U.S. subsidiary in the United States over alleged patent infringement related to electric vehicle (EV) batteries.

Dell Technologies Inc beat Wall Street profit estimates on Thursday, helped by higher demand for desktops, as well as a focus on more profitable contracts within its server unit in China, sending the company's shares up 9% in extended trading.

Waymo, the self-driving car unit of Google parent Alphabet Inc, on Thursday urged the National Highway Traffic Safety Administration (NHTSA) to "promptly" remove regulatory barriers for cars without steering wheels and brake pedals.

The U.S. General Services Administration and the Defense Department said on Thursday they awarded a cloud computing contract worth $7.6 billion to General Dynamics Corp's CSRA LLC and its partners.

Amazon.com Inc plans to promote helpline phone numbers to customers who query its site about suicide, the company told Reuters on Thursday, after searches on its site suggested users search for nooses and other potentially harmful products.

Dell Technologies Inc beat Wall Street profit estimates on Thursday boosted by a higher demand for its cloud services and personal computers, sending its shares up 6% in extended trading.

Marvell Technology Group Ltd forecast third-quarter revenue below Wall Street estimates on Thursday, as a ban on selling components to Chinese telecommunications giant Huawei Technologies [HWT.UL] hurt the U.S. chipmaker.

Workday Inc reported better-than-expected quarterly revenue on Thursday, as it signed up more companies for its cloud-based financial and human resources software.

Dell Technologies Inc marginally beat Wall Street estimates for revenue on Thursday, boosted by higher sales of its personal computers and cloud services.

Marvell Technology Group forecast third-quarter revenue below Wall Street estimates, as a ban on selling components to Chinese telecommunications giant Huawei Technologies hurt the U.S. chipmaker.

Workday Inc reported a 32% rise in quarterly revenue on Thursday, as the financial and human resources software maker signed up more companies on its platform.

U.S. prosecutors are investigating new instances of alleged technology theft by Chinese telecommunication equipment maker Huawei Technologies Co Ltd, the Wall Street Journal reported on Thursday, citing people familiar with the matter.

The U.S. Securities and Exchange Commission said on Thursday it fined and settled charges against a Texas-based cryptocurrency firm and its founders for wrongfully issuing digital offerings and for using an unregistered online trading platform.

Valve Corp, owner of the world's largest video game distribution platform "Steam", plans to fight EU antitrust charges of preventing cross-border trade, unlike five video game publishers which plan to settle the case, people familiar with the matter said.

Valve Corp, owner of the world's largest video game distribution platform "Steam", plans to fight EU antitrust charges of preventing cross-border trade, unlike five video game publishers which plan to settle the case, people familiar with the matter said.

Vodafone UK is seeking to overturn a move by regulator Ofcom to relax restrictions on how much BT can charge for business fiber connections, saying it will result in higher bills for companies, universities and hospitals.

Apple Inc will host an event on Sept. 10 at the Steve Jobs Theater in the company's Cupertino, California campus, where it is widely expected to unveil new iPhone models.

Argentine venture capital group Kaszek Ventures said on Thursday that it had raised $600 million through two funds, adding to a wave of new money entering Latin America's burgeoning startup scene.

Goldman Sachs Group Inc, Point72 Ventures and others invested $42 million in a Mexico-based online lender called Credijusto.com, the companies said on Thursday.