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I met a lot of weird robots at CES — here are the most memorable | TechCrunch

I met a lot of weird robots at CES — here are the most memorable | TechCrunch

CES has always been a robot extravaganza, and this year’s event saw the announcement of a number of important robotics developments, including the new, production-ready debut of Atlas, the humanoid from Boston Dynamics. Then there were all the robots on the showroom floor, where bots often serve as good marketing for the companies involved. If they don’t always give a totally accurate representation of where commercial deployment is at the moment, they do give visitors a peek at where it might be headed. And, of course, they sure are fun to look at. I spent a decent amount of time perusing the bots on display this week. Here are some of the most memorable ones I encountered.

The ping pong player

The movie Marty Supreme just came out a month ago, so I guess it’s only appropriate that there was a ping-pong-playing robot at this year’s convention. The Chinese robotics firm Sharpa had rigged up a full-bodied bot to play some competitive table tennis against one of the firm’s staff. When I stopped by the Sharpa booth, the robot was losing to its human competitor, 5-9, and I would not characterize the game that was occurring as particularly fast-paced. Still, the spectacle of seeing a robot play ping pong was impressive enough on its own, and I’m sure I have known some humans whose paddle skills were basically equivalent to (or slightly worse than) the bot’s. A Sharpa rep told me that the company’s main product is its robotic hand, and that the full-bodied bot had been debuted at CES to demonstrate the hand’s dexterity.

The boxer

One of the exhibits that drew the largest crowds involved robots from the Chinese company EngineAI, which is developing humanoid robots. The bots, dubbed the T800 (a nod to the Terminator franchise), were in a mock boxing ring and were styled as fighting machines. That said, I never saw any of the bots actually hit each other. Instead, they would sort of shadowbox near each other, never actually making contact. They were also a little unpredictable. One kept walking out of the ring and into the audience, which naturally got a rise out of onlookers. At another point, one of the bots tripped over its own feet and then face-planted on the floor, where it lay for awhile before it decided to get up again. So, not exactly a Mike Tyson situation, but the machines still managed to evoke a spooky kind of humanoid behavior that made for high-quality entertainment. I overheard an observer quip: “That’s too much like Robocop.”

The dancer

Dancing robots have long been a staple at CES, and this year was no different. This year, the dance-move torch was carried by bots from Unitree, a major Chinese robotics manufacturer that has been scrutinized for potential ties to the Chinese military. Unitree has made a number of impressive announcements about its product base, including a humanoid bot that can supposedly run at speeds of up to 11 mph. I didn’t see any evidence of anything nefarious at Unitree’s booth this week—just a lot of bots that were feeling the groove.

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The convenience store clerk

I stopped by the booth for Galbot, another Chinese company that says it is focused on multi-modal large language models and general purpose robotics. Galbot’s booth had been styled to look like a convenience store, and its bot appeared to have been synched with a menu app. A customer would come to the booth, select an item from the menu, and then the bot would go and fetch the selected merch for them. After I chose Sour Patch Kids, the bot dutifully retrieved a box off the shelf for me. According to the company’s website, the robot has been deployed in a number of real-world settings, including as an assistant at Chinese pharmacies.

The housekeeper

Creating a machine that can fold laundry has long been one of the core ambitions of the commercial robotics community. The ability to pick up a T-shirt and fold it is considered a fundamental test of automated competence. For that reason, I was fairly impressed by the display over at Dyna Robotics, a firm that develops advanced manipulation models for automated tasks. There, a pair of robotic arms could be seen efficiently folding laundry and placing it in a pile. A Dyna representative told me that the firm had already established partnerships with a number of hotels, gyms, and factories.

One of those businesses, the rep told me, is Monster Laundry, based in Sacramento, California. Monster integrated Dyna’s shirt-folding robot into its operations late last year and now describes itself as the “first laundry center in North America to debut a state-of-the-art robotic folding system from Dyna.” 

Dyna also has some impressive backing. It concluded an $120 million Series A fundraising round in September that included funding from Nvidia’s NVentures, as well as from Amazon, LG, Salesforce, and Samsung.

The butler

I also stopped by LG’s section of CES to take a look at its new home robot, CLOid. It was cute but was not the fastest bot on the block. You can read my full review of that experience here.

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#met #lot #weird #robots #CES #memorable #TechCrunch


By providing a needed security patch to an older version of iOS last month, Apple tacitly—but unofficially—acknowledged that avoiding the Liquid Glass aesthetic is a valid choice.

Now, according to anonymous sources who spoke to Bloomberg’s Mark Gurman, an upcoming update will address problems with Liquid Glass in macOS 26. If you haven’t updated because you hate it, or are worried the design flaws make it unusable, you are seen.

Gurman writes that Apple “is preparing what people internally consider to be a ‘slight redesign’ for macOS 27,” and that the company is looking to fix, “shadows and transparency quirks.”

Gurman’s sources sound a bit defensive, however. They tell him the Liquid Glass update “didn’t necessarily suffer from design problems,” but instead had “a not-completely-baked implementation from Apple’s software engineering team.” The fixes, then, are supposed to “make Liquid Glass look the way Apple’s design team intended it to from the start.” Got it? The designers thought everything through from the beginning, but the artless neanderthals who built their designs into software—this thinking goes—let them down.

My first impression was that it was overly generous of Gurman to give voice to this framing of the Liquid Glass story, but I have to admit that it’s also a genuinely plausible explanation for just how hated the design scheme ended up being.

For instance, while Apple has already chipped away at some of the bigger problems, Tahoe shipped with some issues that were beyond annoying and actually interfered with usability, particularly for low vision people. Before the 26.3 update in February, as OS X Daily noted, choosing the option to reduce transparency “would leave considerable transparent effects, including in sidebars, headers, titlebars, search boxes, and more, leading to situations where text would overlap and interface elements would be washed out with blurry colors and interface elements.”

Then again, some designs were heavily criticized on an aesthetic basis, not as bad implementation. There’s probably no bigger Apple fan than John Gruber of Daring Fireball, and his take on the redesign of some of the icons was scorching: “I don’t think the old icons for these apps from MacOS 15 were particularly good — Apple has mostly lost its “icons look cool” game. But the new ones in MacOS 26 Tahoe are objectively terrible.”

Gurman has claimed in the past that Liquid Glass is sort of a long game, rolled out in advance of the release of the 20th anniversary iPhone, which he expects to be a huge design milestone for Apple. Supposedly, that phone’s overall vibe will benefit from Liquid Glass. When all is revealed, maybe the world will agree.

In the meantime, macOS is getting some tweaks, and we should expect, Gurman says, “more of a cleanup and refinement effort aligned with the company’s wider push to polish its software this year.”

#Apple #Reportedly #Retooling #Liquid #Glass #Problems #macOSApple,Liquid Glass,macos 27">Yes, Apple Is Reportedly Retooling Some Liquid Glass Problems for macOS 27
                By providing a needed security patch to an older version of iOS last month, Apple tacitly—but unofficially—acknowledged that avoiding the Liquid Glass aesthetic is a valid choice. Now, according to anonymous sources who spoke to Bloomberg’s Mark Gurman, an upcoming update will address problems with Liquid Glass in macOS 26. If you haven’t updated because you hate it, or are worried the design flaws make it unusable, you are seen.

 Gurman writes that Apple “is preparing what people internally consider to be a ‘slight redesign’ for macOS 27,” and that the company is looking to fix, “shadows and transparency quirks.” Gurman’s sources sound a bit defensive, however. They tell him the Liquid Glass update “didn’t necessarily suffer from design problems,” but instead had “a not-completely-baked implementation from Apple’s software engineering team.” The fixes, then, are supposed to “make Liquid Glass look the way Apple’s design team intended it to from the start.” Got it? The designers thought everything through from the beginning, but the artless neanderthals who built their designs into software—this thinking goes—let them down. My first impression was that it was overly generous of Gurman to give voice to this framing of the Liquid Glass story, but I have to admit that it’s also a genuinely plausible explanation for just how hated the design scheme ended up being. For instance, while Apple has already chipped away at some of the bigger problems, Tahoe shipped with some issues that were beyond annoying and actually interfered with usability, particularly for low vision people. Before the 26.3 update in February, as OS X Daily noted, choosing the option to reduce transparency “would leave considerable transparent effects, including in sidebars, headers, titlebars, search boxes, and more, leading to situations where text would overlap and interface elements would be washed out with blurry colors and interface elements.”

 Then again, some designs were heavily criticized on an aesthetic basis, not as bad implementation. There’s probably no bigger Apple fan than John Gruber of Daring Fireball, and his take on the redesign of some of the icons was scorching: “I don’t think the old icons for these apps from MacOS 15 were particularly good — Apple has mostly lost its “icons look cool” game. But the new ones in MacOS 26 Tahoe are objectively terrible.”

 Gurman has claimed in the past that Liquid Glass is sort of a long game, rolled out in advance of the release of the 20th anniversary iPhone, which he expects to be a huge design milestone for Apple. Supposedly, that phone’s overall vibe will benefit from Liquid Glass. When all is revealed, maybe the world will agree. In the meantime, macOS is getting some tweaks, and we should expect, Gurman says, “more of a cleanup and refinement effort aligned with the company’s wider push to polish its software this year.”      #Apple #Reportedly #Retooling #Liquid #Glass #Problems #macOSApple,Liquid Glass,macos 27

acknowledged that avoiding the Liquid Glass aesthetic is a valid choice.

Now, according to anonymous sources who spoke to Bloomberg’s Mark Gurman, an upcoming update will address problems with Liquid Glass in macOS 26. If you haven’t updated because you hate it, or are worried the design flaws make it unusable, you are seen.

Gurman writes that Apple “is preparing what people internally consider to be a ‘slight redesign’ for macOS 27,” and that the company is looking to fix, “shadows and transparency quirks.”

Gurman’s sources sound a bit defensive, however. They tell him the Liquid Glass update “didn’t necessarily suffer from design problems,” but instead had “a not-completely-baked implementation from Apple’s software engineering team.” The fixes, then, are supposed to “make Liquid Glass look the way Apple’s design team intended it to from the start.” Got it? The designers thought everything through from the beginning, but the artless neanderthals who built their designs into software—this thinking goes—let them down.

My first impression was that it was overly generous of Gurman to give voice to this framing of the Liquid Glass story, but I have to admit that it’s also a genuinely plausible explanation for just how hated the design scheme ended up being.

For instance, while Apple has already chipped away at some of the bigger problems, Tahoe shipped with some issues that were beyond annoying and actually interfered with usability, particularly for low vision people. Before the 26.3 update in February, as OS X Daily noted, choosing the option to reduce transparency “would leave considerable transparent effects, including in sidebars, headers, titlebars, search boxes, and more, leading to situations where text would overlap and interface elements would be washed out with blurry colors and interface elements.”

Then again, some designs were heavily criticized on an aesthetic basis, not as bad implementation. There’s probably no bigger Apple fan than John Gruber of Daring Fireball, and his take on the redesign of some of the icons was scorching: “I don’t think the old icons for these apps from MacOS 15 were particularly good — Apple has mostly lost its “icons look cool” game. But the new ones in MacOS 26 Tahoe are objectively terrible.”

Gurman has claimed in the past that Liquid Glass is sort of a long game, rolled out in advance of the release of the 20th anniversary iPhone, which he expects to be a huge design milestone for Apple. Supposedly, that phone’s overall vibe will benefit from Liquid Glass. When all is revealed, maybe the world will agree.

In the meantime, macOS is getting some tweaks, and we should expect, Gurman says, “more of a cleanup and refinement effort aligned with the company’s wider push to polish its software this year.”

#Apple #Reportedly #Retooling #Liquid #Glass #Problems #macOSApple,Liquid Glass,macos 27">Yes, Apple Is Reportedly Retooling Some Liquid Glass Problems for macOS 27Yes, Apple Is Reportedly Retooling Some Liquid Glass Problems for macOS 27
                By providing a needed security patch to an older version of iOS last month, Apple tacitly—but unofficially—acknowledged that avoiding the Liquid Glass aesthetic is a valid choice. Now, according to anonymous sources who spoke to Bloomberg’s Mark Gurman, an upcoming update will address problems with Liquid Glass in macOS 26. If you haven’t updated because you hate it, or are worried the design flaws make it unusable, you are seen.

 Gurman writes that Apple “is preparing what people internally consider to be a ‘slight redesign’ for macOS 27,” and that the company is looking to fix, “shadows and transparency quirks.” Gurman’s sources sound a bit defensive, however. They tell him the Liquid Glass update “didn’t necessarily suffer from design problems,” but instead had “a not-completely-baked implementation from Apple’s software engineering team.” The fixes, then, are supposed to “make Liquid Glass look the way Apple’s design team intended it to from the start.” Got it? The designers thought everything through from the beginning, but the artless neanderthals who built their designs into software—this thinking goes—let them down. My first impression was that it was overly generous of Gurman to give voice to this framing of the Liquid Glass story, but I have to admit that it’s also a genuinely plausible explanation for just how hated the design scheme ended up being. For instance, while Apple has already chipped away at some of the bigger problems, Tahoe shipped with some issues that were beyond annoying and actually interfered with usability, particularly for low vision people. Before the 26.3 update in February, as OS X Daily noted, choosing the option to reduce transparency “would leave considerable transparent effects, including in sidebars, headers, titlebars, search boxes, and more, leading to situations where text would overlap and interface elements would be washed out with blurry colors and interface elements.”

 Then again, some designs were heavily criticized on an aesthetic basis, not as bad implementation. There’s probably no bigger Apple fan than John Gruber of Daring Fireball, and his take on the redesign of some of the icons was scorching: “I don’t think the old icons for these apps from MacOS 15 were particularly good — Apple has mostly lost its “icons look cool” game. But the new ones in MacOS 26 Tahoe are objectively terrible.”

 Gurman has claimed in the past that Liquid Glass is sort of a long game, rolled out in advance of the release of the 20th anniversary iPhone, which he expects to be a huge design milestone for Apple. Supposedly, that phone’s overall vibe will benefit from Liquid Glass. When all is revealed, maybe the world will agree. In the meantime, macOS is getting some tweaks, and we should expect, Gurman says, “more of a cleanup and refinement effort aligned with the company’s wider push to polish its software this year.”      #Apple #Reportedly #Retooling #Liquid #Glass #Problems #macOSApple,Liquid Glass,macos 27

By providing a needed security patch to an older version of iOS last month, Apple tacitly—but unofficially—acknowledged that avoiding the Liquid Glass aesthetic is a valid choice.

Now, according to anonymous sources who spoke to Bloomberg’s Mark Gurman, an upcoming update will address problems with Liquid Glass in macOS 26. If you haven’t updated because you hate it, or are worried the design flaws make it unusable, you are seen.

Gurman writes that Apple “is preparing what people internally consider to be a ‘slight redesign’ for macOS 27,” and that the company is looking to fix, “shadows and transparency quirks.”

Gurman’s sources sound a bit defensive, however. They tell him the Liquid Glass update “didn’t necessarily suffer from design problems,” but instead had “a not-completely-baked implementation from Apple’s software engineering team.” The fixes, then, are supposed to “make Liquid Glass look the way Apple’s design team intended it to from the start.” Got it? The designers thought everything through from the beginning, but the artless neanderthals who built their designs into software—this thinking goes—let them down.

My first impression was that it was overly generous of Gurman to give voice to this framing of the Liquid Glass story, but I have to admit that it’s also a genuinely plausible explanation for just how hated the design scheme ended up being.

For instance, while Apple has already chipped away at some of the bigger problems, Tahoe shipped with some issues that were beyond annoying and actually interfered with usability, particularly for low vision people. Before the 26.3 update in February, as OS X Daily noted, choosing the option to reduce transparency “would leave considerable transparent effects, including in sidebars, headers, titlebars, search boxes, and more, leading to situations where text would overlap and interface elements would be washed out with blurry colors and interface elements.”

Then again, some designs were heavily criticized on an aesthetic basis, not as bad implementation. There’s probably no bigger Apple fan than John Gruber of Daring Fireball, and his take on the redesign of some of the icons was scorching: “I don’t think the old icons for these apps from MacOS 15 were particularly good — Apple has mostly lost its “icons look cool” game. But the new ones in MacOS 26 Tahoe are objectively terrible.”

Gurman has claimed in the past that Liquid Glass is sort of a long game, rolled out in advance of the release of the 20th anniversary iPhone, which he expects to be a huge design milestone for Apple. Supposedly, that phone’s overall vibe will benefit from Liquid Glass. When all is revealed, maybe the world will agree.

In the meantime, macOS is getting some tweaks, and we should expect, Gurman says, “more of a cleanup and refinement effort aligned with the company’s wider push to polish its software this year.”

#Apple #Reportedly #Retooling #Liquid #Glass #Problems #macOSApple,Liquid Glass,macos 27

After three people died on a cruise ship struck by a hantavirus, authorities are actively tracking down 29 people who had left the ship. They’re trying to trace the spread of the virus. It’s a long, arduous, global process to find and notify people who might be at risk of infection.

Hey, wasn’t there supposed to be an app for that?

Contact-tracing apps were a global effort starting in 2020 during the Covid-19 pandemic. Enabled by phone companies like Apple and Google, contact tracing was designed to use Bluetooth connections to detect when people had come in contact with someone who had or would later test positive for Covid and report as much. It didn’t do much to solve the spread of the pandemic, but tracking the virus became more effective at least. The same process wouldn’t go well for the hantavirus problem.

“There is no use of apps for this hantavirus outbreak,” Emily Gurley, an epidemiologist at Johns Hopkins University, wrote in an email response to WIRED. “The number of cases are small, and it’s important to trace all contacts exactly to stop transmission.”

On a smaller scale of infection like this, officials have to start at the source (an infected individual), then go person-by-person, confirming where they went and who they might have come into contact with. Data collected by apps from a broad swath of devices would not be anywhere close to accurate enough to give a good idea of where the virus might have hitchhiked to next.

Contact tracing on a wider scale, like, say, a global pandemic, is less about tracking the individual infections and more about understanding what parts of the population might be affected, giving people the opportunity to self-quarantine after exposure. But that depends on how people choose to respond, and how the technology is utilized by public emergency systems. During the Covid pandemic, contact-tracing via apps tended to work better in more carefully managed European countries, but did not slow the spread in the US.

Making devices accessible to that kind of proximity information has also brought all sorts of concerns about privacy, given that the technology would require always-on access to work properly. Contact tracing also struggled to maintain accuracy, and in some cases could be providing false negatives or positives that don’t help further real information about the spread of the virus.

Especially in the case of something like the Hantavirus, where every person on that cruise ship can theoretically be directly tracked and contacted, it’s better to do that process the hard way.

“During small but highly fatal outbreaks, more precision is required,” Gurley wrote.

#ContactTracing #Apps #Hantaviruscoronavirus,covid-19,viruses,health,pandemics">Could Contact-Tracing Apps Help With the Hantavirus? Not ReallyAfter three people died on a cruise ship struck by a hantavirus, authorities are actively tracking down 29 people who had left the ship. They’re trying to trace the spread of the virus. It’s a long, arduous, global process to find and notify people who might be at risk of infection.Hey, wasn’t there supposed to be an app for that?Contact-tracing apps were a global effort starting in 2020 during the Covid-19 pandemic. Enabled by phone companies like Apple and Google, contact tracing was designed to use Bluetooth connections to detect when people had come in contact with someone who had or would later test positive for Covid and report as much. It didn’t do much to solve the spread of the pandemic, but tracking the virus became more effective at least. The same process wouldn’t go well for the hantavirus problem.“There is no use of apps for this hantavirus outbreak,” Emily Gurley, an epidemiologist at Johns Hopkins University, wrote in an email response to WIRED. “The number of cases are small, and it’s important to trace all contacts exactly to stop transmission.”On a smaller scale of infection like this, officials have to start at the source (an infected individual), then go person-by-person, confirming where they went and who they might have come into contact with. Data collected by apps from a broad swath of devices would not be anywhere close to accurate enough to give a good idea of where the virus might have hitchhiked to next.Contact tracing on a wider scale, like, say, a global pandemic, is less about tracking the individual infections and more about understanding what parts of the population might be affected, giving people the opportunity to self-quarantine after exposure. But that depends on how people choose to respond, and how the technology is utilized by public emergency systems. During the Covid pandemic, contact-tracing via apps tended to work better in more carefully managed European countries, but did not slow the spread in the US.Making devices accessible to that kind of proximity information has also brought all sorts of concerns about privacy, given that the technology would require always-on access to work properly. Contact tracing also struggled to maintain accuracy, and in some cases could be providing false negatives or positives that don’t help further real information about the spread of the virus.Especially in the case of something like the Hantavirus, where every person on that cruise ship can theoretically be directly tracked and contacted, it’s better to do that process the hard way.“During small but highly fatal outbreaks, more precision is required,” Gurley wrote.#ContactTracing #Apps #Hantaviruscoronavirus,covid-19,viruses,health,pandemics

hantavirus, authorities are actively tracking down 29 people who had left the ship. They’re trying to trace the spread of the virus. It’s a long, arduous, global process to find and notify people who might be at risk of infection.

Hey, wasn’t there supposed to be an app for that?

Contact-tracing apps were a global effort starting in 2020 during the Covid-19 pandemic. Enabled by phone companies like Apple and Google, contact tracing was designed to use Bluetooth connections to detect when people had come in contact with someone who had or would later test positive for Covid and report as much. It didn’t do much to solve the spread of the pandemic, but tracking the virus became more effective at least. The same process wouldn’t go well for the hantavirus problem.

“There is no use of apps for this hantavirus outbreak,” Emily Gurley, an epidemiologist at Johns Hopkins University, wrote in an email response to WIRED. “The number of cases are small, and it’s important to trace all contacts exactly to stop transmission.”

On a smaller scale of infection like this, officials have to start at the source (an infected individual), then go person-by-person, confirming where they went and who they might have come into contact with. Data collected by apps from a broad swath of devices would not be anywhere close to accurate enough to give a good idea of where the virus might have hitchhiked to next.

Contact tracing on a wider scale, like, say, a global pandemic, is less about tracking the individual infections and more about understanding what parts of the population might be affected, giving people the opportunity to self-quarantine after exposure. But that depends on how people choose to respond, and how the technology is utilized by public emergency systems. During the Covid pandemic, contact-tracing via apps tended to work better in more carefully managed European countries, but did not slow the spread in the US.

Making devices accessible to that kind of proximity information has also brought all sorts of concerns about privacy, given that the technology would require always-on access to work properly. Contact tracing also struggled to maintain accuracy, and in some cases could be providing false negatives or positives that don’t help further real information about the spread of the virus.

Especially in the case of something like the Hantavirus, where every person on that cruise ship can theoretically be directly tracked and contacted, it’s better to do that process the hard way.

“During small but highly fatal outbreaks, more precision is required,” Gurley wrote.

#ContactTracing #Apps #Hantaviruscoronavirus,covid-19,viruses,health,pandemics">Could Contact-Tracing Apps Help With the Hantavirus? Not Really

After three people died on a cruise ship struck by a hantavirus, authorities are actively tracking down 29 people who had left the ship. They’re trying to trace the spread of the virus. It’s a long, arduous, global process to find and notify people who might be at risk of infection.

Hey, wasn’t there supposed to be an app for that?

Contact-tracing apps were a global effort starting in 2020 during the Covid-19 pandemic. Enabled by phone companies like Apple and Google, contact tracing was designed to use Bluetooth connections to detect when people had come in contact with someone who had or would later test positive for Covid and report as much. It didn’t do much to solve the spread of the pandemic, but tracking the virus became more effective at least. The same process wouldn’t go well for the hantavirus problem.

“There is no use of apps for this hantavirus outbreak,” Emily Gurley, an epidemiologist at Johns Hopkins University, wrote in an email response to WIRED. “The number of cases are small, and it’s important to trace all contacts exactly to stop transmission.”

On a smaller scale of infection like this, officials have to start at the source (an infected individual), then go person-by-person, confirming where they went and who they might have come into contact with. Data collected by apps from a broad swath of devices would not be anywhere close to accurate enough to give a good idea of where the virus might have hitchhiked to next.

Contact tracing on a wider scale, like, say, a global pandemic, is less about tracking the individual infections and more about understanding what parts of the population might be affected, giving people the opportunity to self-quarantine after exposure. But that depends on how people choose to respond, and how the technology is utilized by public emergency systems. During the Covid pandemic, contact-tracing via apps tended to work better in more carefully managed European countries, but did not slow the spread in the US.

Making devices accessible to that kind of proximity information has also brought all sorts of concerns about privacy, given that the technology would require always-on access to work properly. Contact tracing also struggled to maintain accuracy, and in some cases could be providing false negatives or positives that don’t help further real information about the spread of the virus.

Especially in the case of something like the Hantavirus, where every person on that cruise ship can theoretically be directly tracked and contacted, it’s better to do that process the hard way.

“During small but highly fatal outbreaks, more precision is required,” Gurley wrote.

#ContactTracing #Apps #Hantaviruscoronavirus,covid-19,viruses,health,pandemics

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