It’s here: Scientists have reported the discovery of the first room-temperature superconductor, after more than a century of waiting.
The discovery evokes daydreams of futuristic technologies that could reshape electronics and transportation. Superconductors transmit electricity without resistance, allowing current to flow without any energy loss. But all superconductors previously discovered must be cooled, many of them to very low temperatures, making them impractical for most uses.
Now, scientists have found the first superconductor that operates at room temperature — at least given a fairly chilly room. The material is superconducting below temperatures of about 15° Celsius (59° Fahrenheit), physicist Ranga Dias of the University of Rochester in New York and colleagues report October 14 in Nature.
The team’s results “are nothing short of beautiful,” says materials chemist Russell Hemley of the University of Illinois Chicago, who was not involved with the research.
However, the new material’s superconducting superpowers appear
For years, like clockwork, new iPhones have been released in the fall and consumers snapped them up quickly, before inventory inevitably ran out, and slow responders were forced to wait for weeks.
Enthusiasts camped out in tents to snag bragging rights to be first with the new iPhone. Then Apple got better at inventory management, and convinced customers they didn’t have to wait on line, just order it ahead of time, and it would be awaiting you on release day. So we don’t see the masses outside Apple Stores like we used to.
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And with a pandemic and many Apple Stores closed to the public,
Children photographed inside the Auschwitz concentration camp on January 27, 1945. Credit – TASS via Getty Images
Facebook updated its rules on Monday to explicitly ban any content that “denies or distorts” the Holocaust, after years of allowing people to deny that the genocide occurred.
The move reverses Facebook’s previous stance, which was articulated by CEO Mark Zuckerberg in years of interviews as not wanting his company to be an arbiter of truth.
“I’m Jewish, and there’s a set of people who deny that the Holocaust happened. I find that deeply offensive. But at the end of the day, I don’t believe that our platform should take that down because I think there are things that different people get wrong,” he told Vox’s Recode in 2018.
Zuckerberg’s position, and Facebook’s, has “evolved” since then, he said in a Facebook post published
When Apple’s5GiPhone 12, or whatever it’s called, gets announced on Tuesday, Oct. 13, during the company’s online-only launch event, industry watchers will be looking closely to see how Apple sells us on 5G wireless, its new chips and cameras, and whatever other new features it might pack in. (Here are all the final iPhone 12 rumors we’ve heard, and the latest major leak.)
But it’s the design that may end up being its most important feature. The new iPhone is expected to shave the device’s curved edges into squares, much like those on the current iPad Pro . After three years of the same design, the refresh will likely draw eyes from a lot of consumers eager for a shake up.
Sorry to Samsung, Verizon, T-Mobile and everyone else in the mobile industry trying to make 5G a thing. The next-generation wireless technology still needs a cheerleader who can break through to the mainstream. Fortunately, Apple is right around the corner with the iPhone 12, which the company will likely announce on Oct. 13. (Here’s everything you need to know about the iPhone 12 and 5G.)
If this were any other year, 5G would already be a much bigger deal. After a mixed start in 2019, 5G coverage has improved, the number of devices — including Samsung’s Galaxy Note 20 — has grown, and pesky network compatibility issues have largely been resolved. Apple’s next flagship iPhone, widely expected to support 5G, would serve as the capper to a year
Sony has been saying for months that the vast majority of PS4 games will work on PS5 through backwards compatibility, and it’s good to get some clarity on those that won’t work. Microsoft, on the other hand, says titles going all the way back to the original Xbox will work on Xbox Series X and Series S.
There are some other details about the PS5 backwards compatibility on Sony’s support page. Some PS4 games will get a bit of an upgrade, thanks to the PS5’s Game Boost feature, which seems similar to the PS4 Pro’s Boost Mode. Compatible titles will run more smoothly and/or have a higher frame rate.
Certain features in some titles might not work on PS5 (though Sony didn’t go into specifics), and you might run into “errors or unexpected behavior” while playing PS4 games. The company suggests testing your PS4 games on PS5 before buying any
Apple has set the date for its latest iPhone’s debut. The new device, rumored to be called the iPhone 12, is expected to include superfast 5G wireless connectivity and a new, iPad-inspired design, and it will be unveiled on Oct. 13 at 10 a.m. PT. (1 p.m. ET, 6 p.m. BST). There’s no official word yet on price or release date, but here’s what the rumors say. Like Apple’s Worldwide Developers Conference, and its September Apple Watch and iPad announcements, the iPhone event will be held entirely online. The event will be streamed via Apple’s website, and here’s how to watch it.
Apple’s fall product launch this year is expected to touch off a wave of upgrade purchases, analysts say, with fans eyeing the iPhone’s rumored new
Apple has set the date for its latest iPhone’s debut. The new device, rumored to be called the iPhone 12, is expected to include superfast 5G wireless connectivity and a new, iPad-inspired design, and it will be unveiled on Oct. 13 at 10 a.m. PT. (1 p.m. ET, 6 p.m. BST). No official word yet on price or release date, but here’s what the rumors say. Like Apple’s Worldwide Developers Conference, and its September Apple Watch and iPad announcements, the iPhone event will be held entirely online. The event will be streamed via Apple’s website, and here’s how to watch it.
Apple’s fall product launch this year is expected to touch off a wave of upgrade purchases, analysts say, with fans eyeing the iPhone’s rumored new 5G capabilities and boxier look, similar to that of the iPad Pro . A “staggering”
Putting full-frame sensors into smaller and smaller compact bodies is all the rage nowadays. Nikon did it with the Z5, Panasonic did it with the S5, and just last month Sony joined the crowd with the new A7C. After announcing its compact full-frame camera more than two years ago, Zeiss’ $6,000 ZX1 has finally become available for preorder online this week. Yes, you read that correctly: $6,000.
The ZX1 was originally billed as Zeiss’ first digital camera. Featuring a 37.4-MP full-frame sensor, Zeiss has managed to cram a lot pixels into a relatively sleek frame that measures just 2.6 inches thick (not including its lens) and weighs 1.76 pounds (body and battery). Strangely, unlike a lot of full-frame cameras (especially ones this expensive), the ZX1 also has a fixed 35mm f/2 lens. So while the ZX1 might
People underestimate the role luck (or chance) plays in an individual’s life. Mark ZuckerbergMark Elliot ZuckerbergHillicon Valley: Senate panel votes to subpoena Big Tech executives | Amazon says over 19,000 workers tested positive for COVID-19 | Democrats demand DHS release report warning of election interference Senate panel votes to subpoena Big Tech executives Facebook takes down Trump campaign ads tying refugees to coronavirus MORE, Jeff BezosJeffrey (Jeff) Preston BezosSenate panel votes to subpoena Big Tech executives Privacy, civil rights groups demand transparency from Amazon on election data breaches NASA’s Bridenstine: We really are going to the lunar south pole MORE and Bill Gates are brilliant and accomplished, but more than a little good luck has helped them. Sergey Brin and Larry Page almost sold Google for $1 million (it’s now worth nearly $1 trillion).
And so it is with Donald TrumpDonald John TrumpJaime Harrison debates Graham