AlphaGo computer beats human champ in hard-fought series
In defeat, Lee Sedol says he still thinks humans are superior to artificial intelligence
Human champ stunned as computer wins at "Go"
World champion loses second straight match of the classic strategy game to Google's artificial intelligence system
Video shows Google self-driving car hit a bus
Accident in California last month is believed to be the first where a self-driving car was to blame
Alexa gets company: Amazon adds new virtual assistants
Smaller, cheaper options are coming to the growing market for voice-controlled digital assistants
Apple finds out who its friends are in battle with FBI
Tech companies, security experts and others file court briefs in the dispute over access to terrorist's iPhone
Google self-driving car hits public bus in California
It may be the first accident where self-driving car was at fault
Cook defends Apple's resistance in FBI iPhone case
Shareholder meeting comes a day after tech giant formally challenged a court order to help Feds in case of murderous extremist
Boston Dynamics' Atlas robot won't be pushed around
Knock this humanoid robot down and it gets right back up again
Oregon man pleads guilty to "phishing" celebrity nude photos
Prosecutors say Andrew Helton's "phishing" scheme involved sending victims emails they thought were from Apple or Google.
Tech's big guns back up Apple in encryption battle
Google, Facebook and Twitter are throwing their support to Tim Cook's refusal to help the U.S. crack iPhone security
Here's why Apple won't unlock San Bernardino killer's iPhone
Experts say that complying with government's request could threaten the data security of the millions of iPhone users around the world
Internet-delivering balloons could be coming soon
Alphabet, Google's parent company, reveals new details about its ambitious plan to bring Internet access to remote corners of the world
UK lawmaker blasts Google's Europe chief on taxes
In a parliamentary hearing, its European head is accused of having "tin ears" to complaints about back taxes
How driverless cars could collide with auto insurers
If they're truly safer than human-driven autos, what happens to the $209 billion in premiums the industry now pulls in?
Google gives away free storage - here's the catch
Being smart about online security now comes with a bonus from Google
Feds consider Google computer to be car's driver
U,S. auto safety regulators say the software that powers search giant's self-driving vehicles have same status as people
Someday soon, your phone could replace your password
Tech companies are developing new security systems that won't require you remember passwords
For Marissa Mayer, Yahoo's woes keep deepening
The problems predate her tenure, but she can't escape the blame for failing to turn the company around
Yahoo to cut jobs,consider strategic alternatives
Internet company reports a hefty decline in quarterly revenue as it loses more ground to Google and Facebook
Why Alphabet is overtaking Apple in value
Accounting changes and surging mobile ad revenue are pushing up the stock of Google's parent while Apple shares have slid
Google parent tops Apple as biggest company
The results show how much the ad business outweighs risky ventures and push Alphabet's value to No. 1
Google parent may soon top Apple's market value
As the digital advertising market booms and demand for smartphones wanes, technology companies could trade rankings
On social media, Trump cast a shadow over the debate
The businessman skipped the debate over a feud with the network, but his presence dominated searches
Google's tax practices come under fire in Europe
Tax experts urge U.S. companies that operate in Europe to brace themselves for a tax crackdown
Facebook keeps its growth in hyperdrive
Its robust fourth-quarter results show a company that's hard on the heels of Google as the Internet leader
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U.S. may have withheld warnings to Ukraine on deadly Kyiv strikes
Pope's cancer prognosis may depend on these factors, doctors say
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Strait of Hormuz still unsafe for ships, maritime group warns
Ilhan Omar's relatives subpoenaed as part of immigration probe
911 call shows Hayden Panettiere was given CPR on day she died
U.S. banks dropped customers over political views, regulator says
Hilary Swank announces she is pregnant with her third child at 52
Iran and Russia blamed for growing list of hybrid attacks in Europe
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