Few takers for Google Plus, but Google not worried

[email protected] (New York Times)
February 15, 2014

Google_PlusSan Francisco, Feb 15: Google Plus, the company's social network, is like a ghost town. Want to see your old roommate's baby or post your vacation status? Chances are, you'll use Facebook instead.

But Google isn't worried. Google Plus may not be much of a competitor to Facebook as a social network, but it is central to Google's future -- a lens that allows the company to peer more broadly into people's digital life and to gather an ever-richer trove of the personal information advertisers covet. Some analysts even say that Google understands more about people's social activity than Facebook does.

The reason is that once you sign up for Plus, it becomes your account for all Google products, from Gmail to YouTube to maps, so Google sees who you are and what you do across its services, even if you never once return to the social network itself. Before Google released Plus, the company might not have known that you were the same person when you searched, watched videos and used maps. With a single Plus account, the company can build a database of your affinities. Google says Plus has 540 million monthly active users, but almost half do not visit the social network.

"Google Plus gives you the opportunity to be yourself and gives Google that common understanding of who you are," said Bradley Horowitz, vice president of product management for Google Plus.

Plus is now so important to Google that the company requires people to sign up to use some Google services, like commenting on YouTube. The push is being done so forcefully that it has alienated some users and raised privacy and antitrust concerns, including at the Federal Trade Commission. Larry Page, Google's chief executive, tied employee bonuses companywide to its success and appointed Vic Gundotra, a senior Google executive, to lead it.

The value of Plus has only increased in the past year, as search advertising, Google's main source of profits, has slowed. At the same time, advertising based on the kind of information gleaned from what people talk about, do and share online, rather than simply what they search for, has become more important.

Brand advertisers already target ads based on assumptions about broad categories, like women who watch sports. But the ads can be even more targeted when Web companies know more about their users - say, that a particular female soccer fan is also a mother who likes thrillers and wants to buy a home.

"The database of affinity could be the holy grail for more effective brand advertising," said Nate Elliott, an analyst at Forrester studying social media and marketing.

Google says the information it gains about people through Google Plus helps it create better products -- like sending traffic updates to cellphones or knowing whether a search for "Hillary" refers to a family member or to the former secretary of state -- as well as better ads.

"It's about you showing up at Google and having a consistent experience across products so they feel like one product, and that makes your experiences with every Google product better," Horowitz said.

Thanks to Plus, Google knows about people's friendships on Gmail, the places they go on maps and how they spend their time on the more than 2 million websites in Google's ad network. And it is gathering this information even though relatively few people use Plus as their social network. Plus has 29 million unique monthly users on its website and 41 million on smartphones, with some users overlapping, compared with Facebook's 128 million users on its website and 108 million on phones, according to Nielsen.

The company has also pushed brands to join Plus, offering a powerful incentive in exchange - prime placement on the right-hand side of search results, with photos and promotional posts.

"It is literally promotion that money can't buy," Elliott said. "It is something that Google could make billions off of if they sell that space tomorrow, and they're giving it away to try to get people onto the social platform."

Starbucks, for instance, has 3 million followers on Plus, meager compared with its 36 million "likes" on Facebook. Yet it updates its Google Plus page for the sake of good search placement and in doing so uses tutoring from Google representatives on how to optimize Plus content for the search engine.

"When we think about posting on Google Plus, we think about how does it relate to our search efforts," said Alex Wheeler, vice president of global digital marketing at Starbucks.

The Economist has more fans on Google Plus than on Facebook - 6 million versus 3 million - and its journalists use Plus features like Hangouts. Yet Chandra Magee, The Economist's senior director of audience development, emphasized the value of Plus as a search engine optimization tool.

"There is potential there to help us get in front of new audiences," she said. "But it also helps with our SEO strategy because our posts on Google Plus actually show up in our search engine results."

The way Google is tying its search engine, which dominates the market, with a less popular product in Plus has set off antitrust concerns. The Federal Trade Commission raised the issue during its recent antitrust investigation of Google, according to two people briefed on the matter. That investigation closed without a finding of wrongdoing.

"If you want Google search, they're going to shove Google Plus at you pretty hard, so the consumer's forced to take the product they don't want to get the product they want," said Tim Wu, a professor at Columbia Law School who studies antitrust law and the Internet.

"That raises big questions under antitrust law," he said. "It reminds me a little bit of Microsoft when Microsoft was fearing Netscape and decided to bend over backward and do anything possible to tie Explorer to their operating system."

Google declined to comment on this issue.

Some Google users have been turned off by the push to sign up for Plus. Melissa Bright, a business analyst in Houston, stopped using some products because she did not want to join.

"It just seems really intrusive and easy to accidentally find yourself sent to it at every turn," she said.

After YouTube began requiring a membership to comment on YouTube videos, a founder of YouTube, Jawed Karim, deleted much of his account. And YouTube's most popular video creator, who goes by the username PewDiePie, temporarily shut off comments on his videos.

Commenting on consumers' reactions to Google Plus integrations, Horowitz of Google said, "We are attuned both to what people say and to what people do."

And despite what some vocal users have said, few have fled - a sign, perhaps, of Google's sheer strength on the web.

"If people want to use your platform enough," Elliott said, "you can get away with quite a lot."

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Agencies
June 9,2020

New Zealand's research institute in Antarctica is scaling back the number of projects planned for the upcoming season, in an effort to keep the continent free of coronavirus, it was reported on Tuesday.

The government agency, Antarctica New Zealand, told the BBC on Tuesday that it was dropping 23 of the 36 research projects.

Only long-term science monitoring, essential operational activity and planned maintenance will go ahead.

The upcoming research season runs from October to March.

"As COVID-19 sweeps the planet, only one continent remains untouched and (we) are focused on keeping it that way," Antarctica New Zealand told the BBC.

The organisation's chief executive Sarah Williamson said the travel limits and a strict managed isolation plan were the key factors for keeping Scott Base - New Zealand's research facility - virus free.

"Antarctica New Zealand is committed to maintaining and enhancing the quality of New Zealand's Antarctic scientific research. However, current circumstances dictate that our ability to support science is extremely limited this season" she said.

Earlier in April, Australia announced that it would scale back its activity in the 2020-21 summer season.

This included decreasing operational capacity and delaying work on some major projects.

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News Network
June 18,2020

Beijing, Jun 18:  Besides washing hands and wearing masks, it is also important to close the toilet lid before flushing to contain the spread of COVID-19, as per a new study.

According to a new study cited by The Washington Post, scientists who simulated toilet water and airflows, have found that flushing a toilet can generate a plume of virus-containing aerosol particles that is widespread and can linger in the air long enough to be inhaled by others. The novel coronavirus has been found in the faeces of COVID-19 patients, but it remains unknown whether such clouds could contain enough virus to infect a person.

"Flushing will lift the virus up from the toilet bowl," co-author Ji-Xiang Wang, who researches fluids at Yangzhou University in Yangzhou, China, said in an email. Wang stressed that bathroom users "need to close the lid first and then trigger the flushing process" and wash hands properly if the closure is not possible. As one flushes the toilet with the lids open, bits of faecal matter swish around so violently that they can be propelled into the air, become aerosolised and then settle on the surroundings.

Experts call it the "toilet plume".Age-old studies have been made to understand the potential for airborne transmission of infectious disease via sewage, and the toilet plume's role. Scientists who have seeded toilet bowls with bacteria and viruses have found contamination of seats, flush handles, bathroom floors and nearby surfaces. This is one reason we are told to wash our hands after visiting the toilet. Public bathrooms are well known to contribute to the spread of viruses that transmit via ingestion, such as the noroviruses that haunt cruise ships. However, their role in the transmission of respiratory viruses has not been established, said Charles P Gerba, a microbiologist at the University of Arizona."The risk is not zero, but how great a risk it is, we do not know. The big unknown is how much virus is infectious in the toilet when you flush it ... and how much virus does it take to cause an infection," said Gerba, who has studied the intersection of toilets and infectious disease for 45 years.

A study published in March in the journal Gastroenterology found significant amounts of coronavirus in the stool of patients and determined that viral RNA lasted in faeces even after the virus cleared from the patients` respiratory tracts. While another study in the journal Lancet found coronavirus in faeces up to a month after the illness had passed.

Scientists around the world are now studying sewage to track the spread of the virus. According to the researchers, the presence of the virus in excrement and the gastrointestinal tract raises the prospect of transmission via toilets, because many COVID-19 patients experience diarrhoea or vomiting.

A study of air samples in two hospitals in Wuhan, China found that although coronavirus aerosols in isolation wards and ventilated patient rooms were very low, "it was higher in the toilet areas used by the patients".The Centers for Disease Control and Prevention (CDC) says it remains "unclear whether the virus found in faeces may be capable of causing COVID-19," and "there has not been any confirmed report of the virus spreading from faeces to a person".For now, the CDC characterises the risk as low based on observations from previous outbreaks of other coronaviruses such as severe acute respiratory syndrome (SARS) and the Middle East respiratory syndrome (MERS). Wang decided to use computer models to simulate toilet plumes while isolating at home, as per Chinese government orders and thinking about how a fluids researcher "could contribute to the global fight against the virus".

Published in the journal Physics of Fluids, the study found that flushing of both single-inlet toilets, which push water into the bowl from one port, and annular-inlet toilets, which pour water into the bowl from the rim's surrounding edge with even greater energy, results in "massive upward transport of virus".

Particles can reach heights of more than three feet and float in the air for more than a minute, it found. The paper recommends not just lid-closing and hand-washing, it urges manufacturers to produce toilets that close and self-clean automatically. It also suggests that toilet-users should wipe down the seat. Gerba, however, said seats should not be a major concern.

Research has found that public and household toilet seats are typically the cleanest surfaces in restrooms, he said, probably because so many people already wipe them off before using them. Also, he said of SARS-CoV-2, the virus that causes COVID-19, "I don't think it's butt-borne, so I don`t think you have to worry."Gerba, who has been studying coronavirus transmission for two decades to investigate the role of a toilet flushing in a SARS outbreak stresses "flush and run" when using a public toilet without a lid. Gerba also said that people should wash hands well post-flushing and use hand sanitiser after leaving the restroom. "Choose well-ventilated bathrooms if possible and do not hang around the restroom in any case," added Gerba.

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News Network
July 24,2020

Melbourne, Jul 24: Home-made cloth face masks may need a minimum of two layers, and preferably three, to prevent the dispersal of viral droplets associated with Covid-19, according to a study.

Researchers, including those from the University of New South Wales in Australia, noted that viral droplets are generated by those infected with the novel coronavirus when they cough, sneeze, or speak.

As face masks have been proven to protect healthy people from inhaling infectious droplets as well as reducing the spread from those who are already infected, several types of material have been suggested for these, but based on little or no evidence of how well they work, the scientists said.

In the current study, published in the journal Thorax, the researchers compared the effectiveness of single and double-layer cloth face coverings with a surgical face mask (Bao Thach) at reducing droplet spread.

They said the single layer covering was made from a folded piece of cotton T shirt and hair ties, and the double layer covering was made using the sew method described by the US Centers for Disease Control and Prevention (CDC).

The scientists used a tailored LED lighting system and a high-speed camera to film the dispersal of airborne droplets produced by a healthy person with no respiratory infection, during speaking, coughing, and sneezing while wearing each type of mask.

Their analysis showed that the surgical face mask was the most effective at reducing airborne droplet dispersal, although even a single layer cloth face covering reduced the droplet spread from speaking.

But the study noted that a double layer covering was better than a single layer in reducing the droplet spread from coughing and sneezing.

According to the researchers, the effectiveness of cloth face masks is dependent on the number of layers of the covering, the type of material used, design, fit as well as the frequency of washing.

Based on their observations, they said a home made cloth mask with at least two layers is preferable to a single layer mask.

"Guidelines on home-made cloth masks should stipulate multiple layers," the scientists said, adding that there is a need for more research to inform safer cloth mask design.

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