Nuclear power is garnering renewed attention amid growing demand for power and cleaner energy.

Warren Buffett has come face to face with the downside of AI.

Shares are mostly higher in Asia ahead of a report on inflation in the U.S. that could sway the Federal Reserve's timing on cutting interest rates.

Shares have declined in Asia after falling on Wall Street ahead of a highly anticipated report on U.S. inflation due later in the day.

The Supreme Court is siding with Google in a copyright dispute with Oracle.

FILE - In this Sept. 28, 2020 file photo, a view of the TikTok app logo, in Tokyo. Separately, the Biden administration has “indefinitely” shelved a proposed U.S. takeover of TikTok, according to a Wall Street Journal report. AdThe unusual arrangement stemmed from a Trump executive order that aimed to ban TikTok in the U.S. unless it accepted a greater degree of American control. Psaki added that the Biden administration is comprehensively evaluating risks to U.S. data, including those involving TikTok. AdWhile President Joe Biden has said TikTok is a concern, his administration hadn't said whether it will continue to try to ban TikTok or force a sale.

But on Wednesday the Supreme Court looked to more low tech examples, from the typewriter keyboard to restaurant menus, try to resolve an $8 billion-plus copyright dispute between tech giants Google and Oracle. In developing Android, Google used some of Oracle's computer code. Google won the first round when a trial court rejected Oracle’s copyright claim, but that ruling was overturned on appeal. Justice Brett Kavanaugh noted that the justices had been told “the sky will fall” if the court rules against Google. Microsoft, IBM and major internet and tech industry lobbying groups have weighed in, in favor of Google.

NEW YORK – A federal judge on Sunday postponed a Trump administration order that would have banned the popular video sharing app TikTok from U.S. smartphone app stores around midnight. The ruling followed an emergency hearing Sunday morning in which lawyers for TikTok argued that the administration's app-store ban would infringe on First Amendment rights and do irreparable harm to the business. In arguments to Judge Nichols, TikTok lawyer John Hall said that TikTok is more than an app, since it functions as a “modern day version of a town square." In addition, Hall argued that a ban would prevent existing users from automatically receiving security updates, eroding national security. Trump set the process in motion with executive orders in August that declared TikTok and another Chinese app, WeChat, threats to national security.

NEW YORK – Chinese-owned TikTok asked a judge to block the Trump Administration's attempt to ban its app, suggesting the video-sharing app's forced deal with Oracle and Walmart remains unsettled. An app-store ban of TikTok, delayed once by the government, is set to go into effect Sunday. President Donald Trump set this process in motion with executive orders in August that declared TikTok and another Chinese app threats to U.S. national security. But he also said he could retract his approval if Oracle doesn't “have total control.”The two sides in the TikTok deal appear at odds over the corporate structure of TikTok Global. ByteDance, TikTok’s Chinese parent, said Monday that it will still own 80% of the U.S. entity after a financing round.

WASHINGTON – President Donald Trump said Saturday he's given his “blessing” to a proposed deal that would see the popular video-sharing app TikTok partner with Oracle and Walmart and form a U.S. company. Trump said if completed the deal would create a new company likely to be based in Texas. “We are pleased that the proposal by TikTok, Oracle, and Walmart will resolve the security concerns of the U.S. administration and settle questions around TikTok’s future in the U.S.,” TikTok said in a statement. On Saturday, Trump said the U.S.-based TikTok “will have nothing to do with China.” TikTok says it has 100 million U.S. users. Earlier Saturday, WeChat users asked a U.S. judge to block the government's actions, saying they would restrict free speech.

TikTok won't face the most drastic sanctions until after the Nov. 3 election, but WeChat users could feel the effects as early as Sunday. The order, which cited national security and data privacy concerns, follows weeks of dealmaking over the video-sharing service TikTok. Trump had said this week that he does not like the idea of ByteDance keeping majority control of TikTok. The administration, however, has provided no specific evidence that TikTok has made U.S. users’ data available to the Chinese government. Some cybersecurity experts question whether the administration's efforts are more political than rooted in legitimate concerns about Chinese threats to data security.

I have to see the deal,” Trump told White House reporters Wednesday evening about Oracle's interest in TikTok. Some in the U.S. have raised concerns about the deal, fearing that ByteDance Ltd., the Chinese company that owns TikTok, would maintain access to information on the 100 million TikTok users in the United States. The president previously said that he would ban TikTok if it wasn't sold to an American company. Trump said he was stunned to learn that the Treasury could not receive any payment in exchange for the U.S. signing off on the deal. Not all Republicans are on board with the Oracle deal.

ByteDance Ltd., a Chinese company, launched TikTok in 2017, then bought Musical.ly, a video service popular with teens in the U.S. and Europe, and combined the two. TikTok says it does not store U.S. user data in China and that it would not give user data to the government. There are also concerns about TikTok censoring videos critical of China, which TikTok denies, or pushing propaganda. Oracle was among the pool of bidders, including Microsoft and Walmart, to buy TikTok’s American operations. If Oracle and TikTok can show they can safeguard user data in the U.S., CFIUS and the Trump administration might accept the arrangement.

TikTok denies it is a national-security risk and is suing to stop the administration from the threatened ban. TikTok denies that it has shared user data with the Chinese government or that it would do so if asked. It competes with tech giants such as Microsoft and Amazon that provide cloud services as well as business-software specialists like Salesforce. The president said on Aug. 18 that Oracle was “a great company” that “could handle” buying TikTok. He declined to state his preference between Oracle and Microsoft as buyers.

The government worries about user data being funneled to Chinese authorities. TikTok denies it is a national-security risk and is suing to stop the administration from the threatened ban. Walmart had planned to partner with Microsoft on the deal. It’s not clear if Walmart is still interested. TikTok didn’t immediately return requests for comment Sunday.

HONG KONG Walmart is the latest company to want a piece of TikTok, the popular Chinese-owned video app that has come under fire from the Trump administration. It may seem like an unlikely combination, but Microsoft and Walmart are already business partners. Walmart said in a statement Thursday that a deal with Microsoft and TikTok could help it expand its advertising business and reach more shoppers. Microsoft has confirmed discussions with TikTok; other tech companies such as Oracle are also reportedly interested in a possible acquisition. U.S. authorities are concerned that TikTok would turn over user data to Chinese authorities and that it censors content that would upset China.

Justin Sullivan/Getty Images(CNN) - Mark Hurd, CEO of Oracle and former CEO of Hewlett-Packard, two of Silicon Valley's most storied companies, has died. "Mark was my close and irreplaceable friend, and trusted colleague," Ellison said in a memo to Oracle employees that was posted on Mark Hurd's personal website. Hurd's Oracle career started in 2010, one month after he resigned as Hewlett-Packard's CEO over sexual harassment allegations. HP didn't make it easy for Hurd to make the jump: It sued Oracle in an attempt to stop Hurd from joining. He became HP's CEO in 2005, replacing ousted CEO Carly Fiorina.

Justin Sullivan/Getty Images(CNN) - Oracle has announced that one of its top executives will take a leave of absence for health related reasons. Mark Hurd said in a company statement on Wednesday that the leave was granted at his request. He serves alongside Safra Catz, who is also CEO. "Oracle has an extremely capable CEO in Safra Catz and an extraordinarily deep team of executives, many with long tenure at Oracle. The-CNN-Wire & 2019 Cable News Network, Inc., a Time Warner Company.