The drivers' protest coincides with the ride-hailing firm's debut on the stock market.
A cabinet minister condemns the leaks from a National Security Council meeting about a UK 5G network.
Sony's streak of must-play, open-world video games does not necessarily come to a grinding halt with this week's new PS4 exclusive Days Gone. But it's absolutely a tougher elevator pitch than the likes of Spider-Man, God of War, and Horizon Zero Dawn.
Each of those Sony exclusives has some game-changing gem I can use to insist that they're worth investing in for dozens of hours—that sort of unmistakable highlight to finish the sentence "polished open-world adventure and," including massive-city web-slinging, polished story, and robo-dino safaris, respectively. The special sauce in Days Gone, which arrives with the baggage of "yet another zombie game" as a loud descriptor, is a lot tougher to extract. It's there, but it's mild.
What follows is not a comprehensive Days Gone review, but rather my take after 10 hours of the game convinced me I had seen enough to declare this a fine-enough game rental—nothing more, nothing less.
Once upon a time, I was involved in an abortive attempt to measure the variation of the fundamental constants. Thanks to that experience, I’ve always had an interest in these measurements, so a new paper describing an alternative way to detect changes in fundamental constants caught my eye.
The fundamental constants—the speed of light, Planck’s constant, the charge of the electron, etc.—are taken to be fixed in value. But there is no theory to explain the fundamental constants, nor is there a reason for them to be constant. They could have been different in the past, and they may be different in the future. Spectroscopic measurements of stars and galaxies at ever-increasing distances tell us that if the fundamental constants were different, it wasn’t by much. We now know that the limit for the relative variation of alpha is 10-17 per year.Which constants should we measure?
When it comes to these measurements, physicists and astronomers generally focus on alpha and mu. Alpha, otherwise known as the fine structure constant, is a combination of the electric charge, the speed of light, and Plank’s constant. It describes the strength in binding energy between negatively charged electrons and the positively charged nucleus of an atom. Hence, it can be directly measured in the light emitted by hydrogen in distant stars.
A failed experiment with a body-measuring suit has eaten away at fashion retailer Zozo's profits.
Sometimes, a vaccine is a slam dunk. Take the 97.5-percent-effective Ebola vaccine, for instance, or the 97-percent-effective measles vaccine. Other times, a vaccine is a dud, however, offering little to no protection and clearly destined for the dustbin.
Then there is a third group: the vaccines that fall in the middle. They might protect some, but far from all. The fate of these vaccines is less certain—an open question, in fact.
Such is the case of the world’s first malaria vaccine, which on Tuesday, April 23, was cautiously added to routine vaccinations in the African nation of Malawi as part of a pilot program. Ghana and Kenya will also introduce the vaccine in coming weeks.
DC Universe has dropped the first teaser for its forthcoming TV adaption of Swamp Thing, and tonally it feels more like a horror film than your standard comic superhero fare. And that makes sense, given that one of the executive producers is Aquaman Director James Wan, who brought us The Conjuring and Insidious franchises and (just last week) The Curse of La Llorana.
(Spoilers for the DC character below.)
The original Swamp Thing character was created in 1971 by comics writer Len Wein as he was riding the subway in Queens. ("I didn't have a title for it, so I kept referring to it as 'that swamp thing I'm working on.' And that's how it got its name," he told Wizard Entertainment in 2004.) Swamp Thing has had several human incarnations over the ensuing decades, but the best-known is Alec Holland, a scientist who invents a formula to solve the world's food-shortage problem. A criminal organization sets fire to his secret facility in Louisiana, and he runs, burning, into the swamp, drenched in his own bioreactive formula and presumed dead.
After two back-to-back quarters of profits, Tesla lost $702 million in the first quarter of 2019, the company announced on Wednesday.
Tesla has been expected to post a loss for the quarter ever since the company admitted earlier his month that it had suffered a big drop in Model S and Model X deliveries. But the quarter's losses were larger than many Wall Street analysts expected.
Markets weren't fazed by the negative earnings news. After initially falling about 2 percent, Tesla's stock price bounced back and is now about where it was when the earnings numbers were released.
In the third quarter of its 2019 financial year, which ran up until March 31, 2019, Microsoft's revenue was $30.6 billion, up 14 percent year on year. Operating income was up 25 percent to $10.3 billion, net income up 19 percent to $8.8 billion, and earnings per share up 20 percent to $1.14.
Microsoft has three reporting segments: Productivity and Business Processes (covering Office, Exchange, SharePoint, Skype, Dynamics, and LinkedIn), Intelligent Cloud (including Azure, Windows Server, SQL Server, Visual Studio, and Enterprise Services), and More Personal Computing (covering Windows, hardware, and Xbox, as well as search and advertising).
Productivity group revenue was up 14 percent to $10.2 billion, with operating income rising 28 percent to $4.0 billion. There's no one standout in the division but, rather, strong growth across the entire division; commercial Office products and service revenue was up 12 percent, consumer revenue up 8 percent, Dynamics revenue up 13 percent, with Dynamics 365 revenue growing by 43 percent, and LinkedIn revenue was up 27 percent. The number of commercial Office 365 seats is up 27 percent with more than 180 million monthly active users, and consumer Office 365 subscribers were up 12 percent to 34.2 million. The transition to the cloud continues to shift where Microsoft makes its money: while commercial Office 365 revenue was up 30 percent, perpetually licensed Office revenue fell by 19 percent.
Last May, Massachusetts chose companies representing a project called Vineyard Wind to negotiate long-term contracts for an 800 megawatt (MW) offshore wind project that would serve some 400,000 homes. This month, the state approved the negotiated contracts, clearing the way for Vineyard Wind to become the second (and the biggest) offshore wind farm in the United States.
The approval also included a promise from Vineyard Wind to invest $15 million to a fund that will "promote the use of battery storage in low-income communities" and "further the development of energy storage systems across the state."
There's a lot of untapped potential for offshore wind in the US. Currently, the nation only has one offshore wind farm: a 30MW site off of Rhode Island. But in places like Europe, offshore wind makes a significant contribution to energy generation, and the technology is maturing quickly there, with costs falling in tandem.
AT&T CEO Randall Stephenson today said that 5G will likely be priced similarly to wireline Internet, with customers paying more for faster speeds.
With 5G, "I will be very surprised if... the pricing regime in wireless doesn't look something like the pricing regime you see in fixed line," Stephenson said during an earnings call today. (See transcript.)
Some customers "are willing to pay a premium for 500Mbps to 1Gbps speed and so forth," Stephenson continued. "And so I expect that to be the case. We're two or three years away from seeing that play out."
The social network says it is investigating why the profile was not removed - as it had promised.
One senior minister said leaking from the security council - the "holy of holies" - was extraordinary.
On April 23, Twitter CEO Jack Dorsey had a meeting in the Oval Office with President Donald Trump. According to an email message to Twitter employees from Vijaya Gadde, Twitter's global lead for legal, policy, and trust and safety, the purpose of the meeting was to discuss “the health of the public conversation on Twitter.”
In the email thread, first revealed by Motherboard, Dorsey himself explained, “As you know, I believe that conversation, not silence, bridges gaps and drives towards solutions." Dorsey pointed out that he had met "with every world leader who has extended an invitation to me, and I believe the discussions have been productive, and the outcomes meaningful.” While Dorsey noted that some employees might be less than thrilled with him taking the meeting, "In the end, I believe it’s important to meet heads of state in order to listen, share our principles and our ideas.”
The meeting came just two days after Twitter suspended some 5,000 accounts believed to be "bots" involved in a campaign to boost "#RussiaGate" and other hashtags related to posts critical of the report by Special Counsel Robert Mueller—bots that had connections to an account previously used to boost pro-Saudi propaganda.
With the NBA playoffs in full swing, emotions are running high among super-fans, inevitably leading to lots of heated arguments about bad referee calls and disputed plays. For instance, when a ball goes out of bounds, it can sometimes be challenging to determine which player touched it last. Both players will undoubtedly argue their opponent touched it last, trying to give possession of the ball to their own team. The other player will just as forcefully argue the opposite.
Who is right? According to a new paper in Science Advances, both players are subject to a kind of temporal bias whereby they will perceive themselves touching the ball first. "Our brains tell us that actions generated by ourselves come before simultaneous external events," the authors write. "Briefly, we have identified what may be a principal cause of arguments in ball games, and it's about time."
According to co-author Ty Tang, a graduate student in psychology at Arizona State University, the idea for the study emerged from conversations with his advisor, Michael McBeath, about subjective perception, particularly of time. This naturally evolved into how this subjective perception plays out in sports, specifically arguments over who touched the ball last before it went out of bounds in basketball. Tang proposed a series of three experiments to determine if the players might genuinely experience hitting the ball before their opponents in such scenarios. It wasn't the chaotic environment of a live basketball game, but it allowed them to control the variables to produce a robust study.
In an appearance on CBS News in late March, Environmental Protection Agency Administrator Andrew Wheeler told Chief White House Correspondent Major Garrett that the threat posed by climate change is "50 to 75 years out."
Now, environmental lobby group Sierra Club has asked the EPA for any scientific evidence that backs up this claim. The group filed a Freedom of Information Act (FOIA) request with the agency, hoping to receive documentation that could back up Wheeler's claim.
The move is preliminary, but it's interesting because it follows in the footsteps of a successful challenge by another activist group: PEER, or Public Employees for Environmental Responsibility. In 2017, PEER submitted a FOIA request for scientific evidence that could support statements made by former EPA Administrator Scott Pruitt on CNBC, where the administrator claimed that carbon dioxide was not known to be a major factor in climate change.
Tesla's Model S is known for its long range, with the 100kWh version rated to travel 335 miles between charges. On Tuesday, Tesla announced changes to the Model S drivetrain that boosted the range by more than 10 percent to 370 miles.
Similar improvements have pushed the range of the high-end Model X up to 325 miles. And that's all without increasing the vehicle's battery capacity. The cars are simply able to go 10 percent further for every kWh of charge—which translates to electricity savings for Tesla customers.
Several factors combined to produce these impressive efficiency gains. Tesla switched one of the motors in the Model S and Model X to a new technology pioneered in the Model 3. The company also announced an improved suspension system and other efficiency tweaks throughout the vehicle. The impressive result: greater than 93 percent energy efficiency.
Dick Barnes co-designed the machine used by engineers who built the world's first commercial nuclear reactor.
Netflix and other streaming platforms won't be banned from the Oscars as the Academy of Motion Picture Arts and Sciences has rejected calls from Steven Spielberg and others to restrict eligibility for the annual awards.
The Academy's Board of Governors approved rules for the February 2020 Oscars and left the eligibility requirement unchanged. Just as before, feature-length films must be shown for at least one week in a Los Angeles County theater to be eligible, a requirement Netflix-backed movies such as Roma met on their way to winning awards. Proposals to require theater runs of at least four weeks were rejected.
"We support the theatrical experience as integral to the art of motion pictures, and this weighed heavily in our discussions," Academy President John Bailey said in an announcement yesterday. "Our rules currently require theatrical exhibition, and also allow for a broad selection of films to be submitted for Oscars consideration. We plan to further study the profound changes occurring in our industry and continue discussions with our members about these issues."
Almost exactly two years ago, a Russian Air Force MiG-31 Foxhound supersonic interceptor went down during an exercise over the Telemba proving grounds in Buryatia, a Siberian semi-autonomous Russian republic that borders Mongolia. (Telemba was one of the sites for Vostok, Russia’s giant wargames staged last fall with Chinese and Mongolian troops in attendance.) The incident was described by Russia’s Defense Ministry at the time as a simple mishap: the fighter “crashed during a training flight,” and both crewmembers had ejected and parachuted to safety.
Now, however, the independent Russian news organization Baza has revealed leaked government documents that give somewhat more embarrassing details about the incident: the jet was shot down by another MiG-31. The accident was caused as a result of the second aircraft crew’s “violation of safety measures and missions for flight, expressed in the premature activation of the aircraft’s on-board radar station by the navigator and the unauthorized launch of the R-33 guided missiles by the commander,” the leaked report states. But the incident was also the result of a failure of the aircraft’s target-identification system (also known as an identification friend or foe, or IFF, system).
The MiG-31 was the first aircraft to use a phased array radar—the Zaslon passive electronically scanned array radar, capable of being used for both search and weapons targeting. (The passive phased arrays can be used to electronically steer radio signal beams, allowing some antennas to remain in search mode while others are used to lock on for a missile attack.)