After pondering the totality of issues that arose during a December test flight of Boeing's Starliner spacecraft this week, NASA chief of human spaceflight Doug Loverro said Friday that he decided to escalate the incident. From a report: So he designated Starliner's uncrewed mission, during which the spacecraft flew a shortened profile and did not attempt to dock with the International Space Station, as a "high visibility close call." This relatively rare designation for NASA's human spaceflight program falls short of "loss of mission" but is nonetheless fairly rare. It was last used by NASA after a spacewalk in 2013 when water began to dangerously pool in the helmet of astronaut Luca Parmitano. Asked to explain during a conference call with reporters why he did this, Loverro said, "We could have lost a spacecraft twice during this mission."

In this, Loverro referred to two software errors that occurred during the two-day flight. The first problem occurred when Starliner captured the wrong "mission elapsed time" from its Atlas V launch vehicle -- it was supposed to pick up this time during the terminal phase of the countdown, but instead it grabbed data 11 hours off of the correct time. This led to a delayed push to reach orbit. The second error, caught and fixed just a few hours before the vehicle returned to Earth through the atmosphere, was due to a software mapping error that would have caused thrusters on Starliner's service module to fire in the wrong manner. NASA and Boeing officials held Friday's teleconference to announce the conclusion of a report from an Independent Review Team established after December's flight. These reviewers made 60 recommendations to NASA and Boeing for corrective actions that ranged from fixing these software issues to ferreting out others that may still exist in the spacecraft's flight code.

South by Southwest, the annual tech, film and music conference held in Austin, Texas, has been canceled due to concerns surrounding the COVID-19 coronavirus outbreak. From a report: Local government officials announced the update at a press conference Friday afternoon discussing the status of the outbreak and events in the city. Austin's Mayor Steve Adler said he had declared a local disaster in the city and issued an order canceling the conference. In a statement on its website, SXSW said it would "faithfully follow the City's directions." "We are devastated to share this news with you," organizers wrote in a statement on the SXSW website. The show must go on is in our DNA, and this is the first time in 34 years that the March event will not take place. We are now working through the ramifications of this unprecedented situation." Austin officials said there are no confirmed cases of COVID-19 in Travis County, where Austin is located. But confirmed cases around the world passed 100,000 Friday.

NASA will spend 11 months upgrading the only piece of its Deep Space Network that can send commands to the prob, which has crossed into interstellar space. From a report: Voyager 2 has been traveling through space for 43 years, and is now 13 billion miles from Earth. But every so often, something goes wrong. At the end of January, for instance, the robotic probe executed a routine somersault to beam scientific data back to Earth when an error triggered a shutdown of some of its functions. "Everybody was extremely worried about recovering the spacecraft," said Suzanne Dodd, who is the Voyager project manager at NASA's Jet Propulsion Laboratory in Pasadena, Calif. The mission's managers on our planet know what to do when such a fault occurs. Although it takes about a day and a half to talk to Voyager 2 at its current distance, they sent commands to restore its normal operations.

But starting on Monday for the next 11 months, they won't be able to get word to the spry spacecraft in case something again goes wrong (although the probe can still stream data back to Earth). Upgrades and repairs are prompting NASA to take offline a key piece of space age equipment used to beam messages all around the solar system. The downtime is necessary because of a flood of new missions to Mars scheduled to leave Earth this summer. But the temporary shutdown also highlights that the Deep Space Network, essential infrastructure relied upon by NASA and other space agencies, is aging and in need of expensive upgrades. On any given day, NASA communicates with an armada of spacecraft in deep space. These long distance calls require the most powerful radio antennas in the world. Luckily NASA has its own switchboard, the Deep Space Network or DSN.

The number of coronavirus cases has reached 100,276, with 55,694 recovered and 3,404 deaths, according to the Johns Hopkins University Center for Systems Science and Engineering. From a report: The UK prime minister, Boris Johnson, said it looked like the UK would face substantial disruption due to the coronavirus. He said: "It looks like there will a substantial period of disruption where we have to deal with this outbreak." When asked what help would be given to businesses struggling due to the outbreak, Johnson said next week's budget presented "a big opportunity" for the country. He added: "You will be seeing in the budget next week all sorts of ways in which we want to be using this moment, the UK coming out of the European Union. All the opportunities that we have -- but also dealing with this particular challenge, coronavirus, and set in the general low growth the world is seeing -- to make some fantastic investments in the long term."

Organic compounds called thiophenes were recently discovered on Mars, and a new study published in the journal Astrobiology thinks their presence would be consistent with the presence of early life on Mars. Phys.Org reports: "We identified several biological pathways for thiophenes that seem more likely than chemical ones, but we still need proof," Washington State University astrobiologist Dirk Schulze-Makuch said. "If you find thiophenes on Earth, then you would think they are biological, but on Mars, of course, the bar to prove that has to be quite a bit higher." Thiophene molecules have four carbon atoms and a sulfur atom arranged in a ring, and both carbon and sulfur, are bio-essential elements. Yet Schulze-Makuch and Heinz could not exclude non-biological processes leading to the existence of these compounds on Mars.

Meteor impacts provide one possible abiotic explanation. Thiophenes can also be created through thermochemical sulfate reduction, a process that involves a set of compounds being heated to 248 degrees Fahrenheit (120 degrees Celsius) or more. In the biological scenario, bacteria, which may have existed more than three billion years ago when Mars was warmer and wetter, could have facilitated a sulfate reduction process that results in thiophenes. There are also other pathways where the thiophenes themselves are broken down by bacteria.

bobthesungeek76036 writes: COVID-19 has another victim: RedHat has cancelled this year's Summit event in San Francisco and it will now be a virtual event. "We are taking this precautionary measure after closely monitoring developments with coronavirus (COVID-19) and guidance from the CDC, WHO, and other health authorities," reads a statement on Red Hat's website. "We know you have questions, and we will continue to share answers as they become available. Stay tuned to the Red Hat blog for additional information."

The free, multi-day, virtual event will take place April 28-29, 2020. Attendees who were registered for Red Hat Summit will automatically be registered for Red Hat Summit Virtual Experience at no charge. Those who registered will also have the option to either roll over their pass to Red Hat Summit 2021 or receive a refund.

Twitter user Scott Bell is reporting that his uncle from Venice, California, has tested positive for the coronavirus. According to Bell, "he was skiing in the Italian alps with 6 other guys," 4 of which, including his uncle, now have the coronavirus. One is reportedly in a coma and two others are sick. Bell says his uncle "has not present any symptoms as of yet," but has chosen to self-quarantine himself. From the thread: A few days later they tested him and yesterday he found out he's positive. Meanwhile, they've told my aunt to wear a mask, stay 10 feet away from my uncle, and otherwise she is free to move about the community. And, she has -- to grocery stores, the hair salon, etc. [...] Believe me, I'm upset to hear that she did this. The crazier part is that they have not tested her, and will not, and again - advised her she is free to move at-will. This is how our health dept. is leading this effort. In an updated tweet, Bell says his aunt is now quarantined and the guy in the coma "is starting to improve."

Update: Patch is confirming the report.

Here's a screenshot of the thread:


UPDATE: A nurse from a northern California Kaiser facility issued a statement criticizing the CDC for delays in testing, and reporting that she is "currently sick and in quarantine after caring for a patient who tested positive."

You can breathe in harmful chemicals from tobacco use even in non-smoking venues because they are carried on smokers' bodies and clothes. From a report: Third-hand smoke -- the residue from cigarette fumes that sticks to surfaces and then wafts back into the air -- has previously been found indoors in places where smoking is allowed. To find out if third-hand smoke also pollutes non-smoking venues, Drew Gentner at Yale University and his colleagues monitored the air quality in a non-smoking cinema in Germany for four days, after first flushing it with clean air. Smoking is banned inside cinemas and other public places in Germany. They observed spikes of tobacco chemicals in the air just after audiences arrived, which decreased over time but didn't go away completely.

The polluting substances were probably brought in on the bodies and clothes of people who had recently smoked cigarettes or been near smokers, says Gentner. They observed larger spikes during movies rated for those aged 16 and above, most likely because the audiences were older and had greater tobacco exposure than those attending movies suitable for younger people, says Gentner. The amount of tobacco chemicals that people watching the films aimed at older teens and adults were exposed to per hour was equivalent to that inhaled while sitting directly next to someone as they smoke up to 10 cigarettes.

sciencehabit shares a report from Science Magazine: Whether it's calculating your risk of catching the new coronavirus or gauging the chance of rain on your upcoming beach vacation, you use a mix of statistical, physical, and social information to make a decision. So do New Zealand parrots known as keas, scientists report today. It's the first time this cognitive ability has been demonstrated outside of apes, and it may have implications for understanding how intelligence evolved. [...] The findings indicate that keas, like humans, have something known as "domain general intelligence" -- the mental ability to integrate several kinds of information, the researchers argue. That's despite the fact that birds and humans last shared a common ancestor some 312 million years ago and have markedly different brain anatomies. Previously, cognitive researchers have argued that domain general intelligence requires language. The findings have been published in the journal Nature Communications.

An Amazon employee at the company's Seattle headquarters has tested positive for the novel coronavirus, and has subsequently been sent to quarantine. CNET reports: The online retail giant has about 55,000 employees in the Seattle area, and reportedly said people working in close contact with the affected person have been notified. The employee went home sick on Feb. 25 and hasn't returned to work since, according to a message sent to Amazon employees seen by The Seattle Times. Amazon learned Tuesday that the employee had tested positive for the virus. So far, a total of nine deaths have been reported in Washington, with 27 confirmed cases in the state. There are more than 100 cases in 15 states as of Tuesday night.

The release of upcoming James Bond film "No Time To Die" has been pushed back from April To November due to coronavirus fears. "The 25th installment in the storied spy franchise will commence its run on Nov. 12 in the U.K., followed by the U.S. on Nov. 25," reports The Hollywood Reporter. "It was scheduled to open in North America on April 10." From the report: Relocating a tentpole and restarting a marketing campaign that was in full swing is a Herculean task but insiders say hundreds of millions of dollars hung in the balance decision of the ongoing cinema blackout in China and a downturn in moviegoing in markets where COVID-19 is a major issue, including South Korea, Italy and Japan. And there's concern that by early April, other markets could be impacted. "MGM, Universal and Bond producers, Michael G Wilson and Barbara Broccoli, announced today that after careful consideration and thorough evaluation of the global theatrical marketplace, the release of No Time to Die will be postponed until November 2020," read a statement issued by the three parties.

In its new date, No Time to Die has the advantage of going out over the lucrative Thanksgiving holiday in North America (many previous Bond movies also opened in November). The other major 2020 Thanksgiving tentpole is Godzilla vs. Kong, which debuts domestically on Nov. 20. As the coronavirus first began to spread, publicity tours for the movie in China, South Korea and Japan were canceled, and No Time To Die's release in Hong Kong was pushed back until April 30. Aside for the concerns over audience members, the letter said the ongoing coronavirus outbreak could seriously impact the film's box office, noting that the countries to have banned or restricted large public gatherings -- including China, Italy, France, Switzerland, Japan, Hong Kong and South Korea -- contributed some 38 percent of the total global earnings for the last Bond movie, 2015's Spectre.

An anonymous reader quotes a report from NPR: For the first time, scientists have used the gene-editing technique CRISPR to try to edit a gene while the DNA is still inside a person's body. The groundbreaking procedure involved injecting the microscopic gene-editing tool into the eye of a patient blinded by a rare genetic disorder, in hopes of enabling the volunteer to see. They hope to know within weeks whether the approach is working and, if so, to know within two or three months how much vision will be restored. Before this step, doctors had only used CRISPR to try to treat a small number of patients who have cancer, or the rare blood disorders sickle cell anemia or beta-thalassemia.

In this new experiment, doctors at the Casey Eye Institute in Portland, Ore., injected (into the eye of a patient who is nearly blind from a condition called Leber congenital amaurosis) microscopic droplets carrying a harmless virus that had been engineered to deliver the instructions to manufacture the CRISPR gene-editing machinery. Beginning in infancy, the rare genetic condition progressively destroys light-sensing cells in the retina that are necessary for vision. Vision impairment with LCA varies widely, but most patients are legally blind and are only able to differentiate between light and dark or perhaps to detect movement. The goal is that once the virus carrying the CRISPR instructions has been infused into the eye, the gene-editing tool will slice out the genetic defect that caused the blindness. That would, the researchers hope, restore production of a crucial protein and prevent the death of cells in the retina, as well as revive other cells -- enabling patients to regain at least some vision.

Los Angeles-area officials have discovered six new COVID-19 cases in the county over the last 48 hours, prompting them to declare a local emergency to help free up federal and state funding. From a report: Kathryn Barger, chairwoman of the Los Angeles County Board of Supervisors, told reporters Wednesday that she just signed a proclamation declaring a local emergency. "I want to reiterate that this is not a response rooted in panic," she said. County Supervisor Hilda L. Solis said the proclamation allows local officials "to further draw down resources from both the federal and state level of government." Health officials for the City of Pasadena and City of Long Beach said they, too, plan to declare a local emergencies later Wednesday. The new cases in Los Angeles County bring the state's total to 35, more than any other state, according to the Centers for Disease Control and Prevention. In Washington state, where at least nine people have died, there are at least 27 cases. There haven't been any fatalities outside of Washington.

An anonymous reader shares a report: After years of avoiding social media, drug companies are growing bolder about advertising on Facebook and other social networks, according to interviews with advertising executives, marketers, health-care privacy researchers and patient advocates. That is exposing loopholes around the way data can be used to show consumers relevant ads about their personal health, even as both social networks and pharmaceutical manufacturers disavow targeting ads to people based on their medical conditions. Ads promoting prescription drugs are popping up on Facebook for depression, HIV and cancer. Spending on Facebook mobile ads alone by pharmaceutical and health-care brands reached nearly a billion dollars in 2019, nearly tripling over two years, according to Pathmatics, an advertising analytics company. Facebook offers tools to help drug companies stay compliant with rules about disclosing safety information or reporting side effects.

But seeing an ad for a drug designed to treat a person's particular health condition in the relatively intimate setting of a social media feed -- amid pictures of friends and links to news articles -- can feel more intrusive than elsewhere online. The same opaque Facebook systems that help place an ad for a political campaign or a new shoe in a user's feed also can be used by pharmaceutical companies, allowing them to target consumers who match certain characteristics or had visited a particular website in the past. The ability of drug companies to reach people likely to have specific health conditions -- a far cry from a magazine or TV ad -- underscores how the nation's health privacy law, the Health Insurance Portability and Accountability Act (HIPAA), has not kept up with the times. HIPAA, which safeguards personal health records, typically does not cover drug companies or social media networks.

An anonymous reader quotes a report from Bleeping Computer: SETI@home has announced that they will no longer be distributing new work to clients starting on March 31st as they have enough data and want to focus on completing their back-end analysis of the data. SETI@home is a distributed computing project where volunteers contribute their CPU resources to analyze radio data from the Arecibo radio telescope in Puerto Rico and the Green Bank Telescope in West Virginia for signs of extraterrestrial intelligence (SETI).

Run by the Berkeley SETI Research Center since 1999, SETI@home has been a popular project where people from all over the world have been donating their CPU resources to process small chunks of data, or "jobs," for interesting radio transmissions or anomalies. This data is then sent back to the researchers for analysis. In an announcement posted yesterday, the project stated that they will no longer send data to SETI@home clients starting on March 31st, 2020 as they have reached a "point of diminishing returns" and have analyzed all the data that they need for now. Instead, they want to focus on analyzing the back-end results in order to publish a scientific paper. SETI@Home has a list of BOINC projects on their website for those interested in donating their CPU resources.

A team of researchers from Plex Corporation, Bruker Scientific LLC and Harvard University has found evidence of a protein inside of a meteorite. They have written a paper describing their findings and have uploaded it to the arXiv preprint server. Phys.Org reports: In this new effort, the researchers have discovered a protein called hemolithin inside of a meteorite that was found in Algeria back in 1990. The hemolithin protein found by the researchers was a small one, and was made up mostly of glycine, and amino acids. It also had oxygen, lithium and iron atoms at its ends -- an arrangement never seen before. The team's paper has not yet been peer reviewed, but once the findings are confirmed, their discovery will add another piece to the puzzle that surrounds the development of life on Earth. Proteins are considered to be essential building blocks for the development of living things, and finding one on a meteorite bolsters theories that suggest either life, or something very close to it, came to Earth from elsewhere in space.

Proteins are considered by chemists to be quite complex, which means a lot of things would have to happen by chance for protein formation. For hemolithin to have formed naturally in the configuration found would require glycine to form first, perhaps on the surface of grains of space dust. After that, heat by way of molecular clouds might have induced units of glycine to begin linking into polymer chains, which at some point, could evolve into fully formed proteins. The researchers note that the atom groupings on the tips of the protein form an iron oxide that has been seen in prior research to absorb photons -- a means of splitting water into oxygen and hydrogen, thereby producing an energy source that would also be necessary for the development of life.

An anonymous reader quotes a report from Scientific American: Billions of years ago, soon after the Big Bang, cosmic inflation stretched the tiny seed of our universe and transformed energy into matter. Physicists think inflation initially created the same amount of matter and antimatter, which annihilate each other on contact. But then something happened that tipped the scales in favor of matter, allowing everything we can see and touch to come into existence -- and a new study suggests that the explanation is hidden in very slight ripples in space-time. "If you just start off with an equal component of matter and antimatter, you would just end up with having nothing," because antimatter and matter have equal but opposite charge, said lead study author Jeff Dror, a postdoctoral researcher at the University of California, Berkeley, and physics researcher at Lawrence Berkeley National Laboratory. "Everything would just annihilate." Obviously, everything did not annihilate, but researchers are unsure why. The answer might involve very strange elementary particles known as neutrinos, which don't have electrical charge and can thus act as either matter or antimatter.

One idea is that about a million years after the Big Bang, the universe cooled and underwent a phase transition, an event similar to how boiling water turns liquid into gas. This phase change prompted decaying neutrinos to create more matter than antimatter by some "small, small amount," Dror said. But "there are no very simple ways -- or almost any ways -- to probe [this theory] and understand if it actually occurred in the early universe." But Dror and his team, through theoretical models and calculations, figured out a way we might be able to see this phase transition. They proposed that the change would have created extremely long and extremely thin threads of energy called "cosmic strings" that still pervade the universe. Dror and his team realized that these cosmic strings would most likely create very slight ripples in space-time called gravitational waves. Detect these gravitational waves, and we can discover whether this theory is true. The findings have been published in the journal Physical Review Letters.

In an investigation of neural connectivity in 30 infants ranging from six to 57 days old (with an average age of 27 days), neuroscientists found that circuit wiring precedes, and thus may guide, regional specialization, shedding light on how knowledge systems emerge in the brain. An anonymous reader shares a report from Scientific American: In the study, published Monday in Proceedings of the National Academy of Sciences USA, the researchers looked at two of the best-studied brain networks dedicated to a particular visual function -- one that underlies face recognition and another that processes scenes. The occipital face area and fusiform face area selectively respond to faces and are highly connected in adults, suggesting they constitute a face-recognition network. The same description applies to the parahippocampal place area and retrosplenial complex but for scenes. All four of these areas are in the inferior temporal cortex, which is behind the ear in humans. The team used a technique called resting-state functional magnetic resonance imaging (rsfMRI), which measures the level of synchronization of activity in different brain regions to assess how connected they are. The infants were scanned while sleeping and tightly swaddled. "Getting fMRI data from newborns is a new frontier in neuroimaging," says neuroscientist and lead study author Frederik Kamps, now at the Massachusetts Institute of Technology. "You need participants' head to be still, and a sleeping baby is one that's willing to lie still."

The researchers found that the face regions were highly connected to one another but not to the scene regions, and vice versa, at this young age. It would be months before they became selective for faces or scenes, suggesting connectivity precedes the development of function. The team also assessed connections between these regions and the part of the brain where visual input first arrives from the retina: the primary visual cortex, or V1. This region is structured so that such inputs from the center of the retina arrive at a different area than those from the periphery of the field of vision, forming a map of the visual world. The face network was strongly connected to V1's central area, while the scene network was more tightly linked to its peripheral area. This arrangement likely relates to the fact that we usually fixate on faces, whereas scenes extend across our entire visual field. These networks, present in an infant's earliest days, are therefore connected so as to receive the most appropriate input for the function they will eventually perform. Psychologist Daniel Dilks of Emory University has an eye on possible clinical applications. "He is particularly interested in two neurodevelopmental disorders that are thought to involve differences in brain wiring: People with autism have social impairments that may relate to face processing. And a condition called Williams syndrome causes problems with navigation," reports Scientific American.

"Siblings of children with autism could be studied to ask whether connectivity in face regions might predict the onset of the condition, which is usually not diagnosed until at least two years of age. Dilks also hopes to study babies with Williams syndrome to ask whether connectivity between scene-processing regions is a problem. "

The World Health Organization is warning that the novel coronavirus could be far more dangerous than the flu, with a mortality rate of 3.4%. The new estimates come as the U.S. death toll from the virus reaches 9. From a report: The global mortality rate -- which includes more than 3,000 deaths -- is many times higher than the "mortality rate" of the flu, which is less than 1%. WHO director Tedros Adhanom Ghebreyesus said that is at least partly because COVID-19 is a new disease, and no one has built up an immunity to it. Still, Tedros reiterated the WHO's belief that containment was still within reach. "We don't even talk about containment for seasonal flu," Tedros said. "It's just not possible, but it's possible for COVID-19." Officials say they have learned the coronavirus is less transmissible than the flu, which is often spread by people who are infected yet don't have symptoms. That doesn't seem to be the case for COVID-19, he said. "There are not yet any vaccines or therapeutics, which is why we must do everything we can to contain it."

Tedros said he's concerned by shortages of masks, gowns and other equipment needed by healthcare workers to stop the spread of disease "caused by rising demands and hoarding and misuse." "We can't stop COVID-19 without protecting our health workers," said Tedros, noting that prices of surgical masks have increased sixfold.

Google has announced that it will not host an in-person I/O 2020 over coronavirus concerns. The company is looking into an alternative format. 9to5Google reports: Google I/O 2020 was announced in January, with the ticket application and drawing process taking place late last month. Hosted at the Shoreline Amphitheatre in Mountain View, it's right across the street from the Googleplex headquarters. "Due to concerns around the coronavirus (COVID-19), and in accordance with health guidance from the CDC, WHO, and other health authorities, we have decided to cancel the physical Google I/O event at Shoreline Amphitheatre," reads a statement on the Google I/O website.

Those that purchased tickets will be fully refunded by March 13, while registered guests this year will automatically be able to purchase I/O 2021 passes. Looking forward, the company is going to "explore other ways to evolve Google I/O to best connect with our developer community." At this time, Google does not look to be committing to the original May 12-14 timeframe. Meanwhile, Google will be providing $1 million to local Mountain View organizations to help with the lack of I/O and its over 7,000 attendees. This is specifically aimed at helping raise awareness about the coronavirus, as well as aiding small businesses, increasing STEM education, and supporting organizations working with unhoused neighbors.