Month: October 2022

Elon Musk became Twitter Inc’s new owner on Thursday, firing top executives he had accused of misleading him and providing little clarity over how he will achieve the lofty ambitions he has outlined for the influential social media platform.

The CEO of electric car maker Tesla Inc TSLA.O has said he wants to “defeat” spam bots on Twitter, make the algorithms that determine how content is presented to its users publicly available, and prevent the platform from becoming an echo chamber for hate and division, even as he limits censorship.

Yet Musk has not offered details on how he will achieve all this and who will run the company. He has said he plans to cut jobs, leaving Twitter’s approximately 7,500 employees fretting about their future. He also said on Thursday he did not buy Twitter to make more money but “to try to help humanity, whom I love.”

Musk terminated Twitter Chief Executive Parag Agrawal, Chief Financial Officer Ned Segal and legal affairs and policy chief Vijaya Gadde, according to people familiar with the matter. He had accused them of misleading him and Twitter investors over the number of fake accounts on the social media platform.

Agrawal and Segal were in Twitter’s San Francisco headquarters when the deal closed and were escorted out, the sources added.

Twitter, Musk and the executives did not immediately respond to requests for comment.

The $44-billion acquisition is the culmination of a remarkable saga, full of twists and turns, that sowed doubt over whether Musk would complete the deal. It began on April 4, when Musk disclosed a 9.2% stake in the San Francisco company, making him its largest shareholder.

The world’s richest person then agreed to join Twitter’s board, only to balk at the last minute and offer to buy the company instead for $54.20 per share, an offer that Twitter was unsure whether to interpret as another of Musk’s cannabis jokes.

Musk’s offer was real, and over the course of just one weekend later in April, the two sides reached a deal at the price he suggested. This happened without Musk carrying out any due diligence on the company’s confidential information, as is customary in an acquisition.

In the weeks that followed, Musk had second thoughts. He complained publicly that he believed Twitter’s spam accounts were significantly higher than Twitter’s estimate, published in regulatory filings, of less than 5% of its monetizable daily active users. His lawyers then accused Twitter of not complying with his requests for information on the subject.

The acrimony resulted in Musk giving notice to Twitter on July 8 that he was terminating their deal on the grounds that Twitter misled him on the bots and did not cooperate with him. Four days later, Twitter sued Musk in Delaware, where the company is incorporated, to force him to complete the deal.

By then, shares of social media companies and the broader stock market had plunged on concerns that the Federal Reserve’s interest rate hikes, as it seeks to fight inflation, will push the U.S. economy into recession. Twitter accused Musk of buyer’s remorse, arguing he wanted to get out of the deal because he thought he overpaid.

Most legal analysts said Twitter had the strongest arguments and would likely prevail in court. Their view did not change even after Twitter’s former security chief Peiter Zatko stepped forward as a whistleblower in August to allege that the company failed to disclose weaknesses in its security and data privacy.

On Oct. 4, just as Musk was set to be deposed by Twitter’s lawyers ahead of the start of their trial later in the month, he performed another u-turn and offered to complete the deal as promised. The Delaware judge gave him an Oct. 28 deadline to close the transaction and avoid the trial.

‘Chief Twit’

Since then, Musk has indulged the deal hype. He walked into Twitter’s headquarters on Wednesday with a big grin and carrying a porcelain sink, subsequently tweeting “let that sink in.” He changed his description in his Twitter profile to “Chief Twit.”

He also tried to calm fears among employees that major layoffs are coming and assured advertisers that his past criticism of Twitter’s content moderation rules would not harm its appeal.

“Twitter obviously cannot become a free-for-all hellscape, where anything can be said with no consequences!” Musk said in an open letter to advertisers on Thursday.

Musk has indicated he sees Twitter as a foundation for creating a “super app” that offers everything from money transfers to shopping and ride hailing.

“The long-term potential for Twitter in my view is an order of magnitude greater than its current value,” Musk said on Tesla’s call with analysts on Oct 19.

But Twitter is struggling to engage its most active users who are vital to the business. These “heavy tweeters” account for less than 10% of monthly overall users but generate 90% of all tweets and half of global revenue.

Musk said in May he would reverse the ban on Donald Trump, who was removed after the attack on the U.S. Capitol, although the former U.S. President Donald Trump has said he won’t return on the platform. He has instead launched his own social media app, Truth Social.
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How satellite imagery and artificial intelligence helped the government of Togo deliver COVID-19 relief to its neediest citizens.
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The world’s first reusable satellite is set to launch next month. Plus, communication satellites galore, and the U.S. military test-launches weaponry that shatters the speed of sound. VOA’s Arash Arabasadi brings us The Week in Space.
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The United States is trying to make it easier for companies and organizations to bolster their cybersecurity in the face of growing attacks aimed at crippling their operations, stealing their data or demanding ransom payments.

Officials with the Department of Homeland Security and the Cybersecurity and Infrastructure Security Agency (CISA) rolled out their new Cybersecurity Performance Goals on Thursday, describing them as a critical but voluntary resource that will help companies and organizations make better decisions.

“Really what these cybersecurity performance goals present is a menu of options to advance one’s cybersecurity,” Homeland Security Secretary Alejandro Mayorkas told reporters, describing the rollout as a “watershed moment” for cybersecurity.

“They are accessible, they are easy to understand, and they are identified according to the cost that each would entail, the complexity to implement the goal, as well as the magnitude of the impact that the goal’s implementation would have,” he added.

For months, U.S. officials have been warning of an ever more complex and dangerous threat environment in cyberspace, pushing the government’s “Shields Up” awareness campaign, driven in part by Russia’s invasion of Ukraine earlier this year.

They have also called attention to cyberattacks by Iran and North Korea, while warning that both nation states and non-state actors have increasingly been scanning and targeting U.S. critical infrastructure, from water and electric companies to airports, which were struck by a series of denial-of-service attacks earlier in October.

Private cybersecurity companies have likewise warned of a growing number of attacks against health care companies and education and research organizations.

While some bigger U.S. companies and organizations have been able to devote time, money and other resources to confront the growing dangers, U.S. officials are concerned that others have not.

In particular, CISA has worried about small to mid-sized businesses, along with hospitals and school systems, often described by officials as target rich but resource poor because they do not have the money or resources to defend systems and data from hackers.

Officials said the new guidelines, which focus on key areas like account security, training, incident reporting, and response and recovery, and come with checklists, are designed to ease the burden. The officials also said they anticipate the goals will change and evolve along with the threat.

The newly unveiled goals “were developed to really represent a minimum baseline of cyber security measures that if implemented, will reduce not only risk to critical infrastructure but also to national security, economic security and public health and safety,” said CISA Director Jen Easterly, calling them a “quick start guide.”

“[It’s] really a place to start to drive prioritized investment toward the most critical practices,” she said.

According to CISA, many of the new goals are already resonating, including with state and local officials running U.S. elections.

“We’ve been working with them to implement several of these best practices, as well as ensuring that they have the tools and resources and the capabilities to ensure the security and resilience of election infrastructure,” Easterly told reporters Thursday. “I’ve met with election officials even just over the past few days … and they all expressed confidence in particular in the cybersecurity across all of their systems.”

CISA also said Thursday that U.S. states and territories needing more help can take advantage of $1 billion in grants that are being made available over the next four years.

The grants, designed specifically to help protect U.S. critical infrastructure, were first announced last month.
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GENEVA – A U.N. report warns the window for preventing a climate catastrophe is fast closing. The U.N. Environment Program’s latest Emissions Gap Report urges unprecedented cuts in greenhouse gas emissions and a rapid transformation of societies to head off the worst.

The U.N. report finds the world is falling far short of the Paris climate goals agreement, with no credible pathway for limiting a temperature rise to 1.5 degrees Celsius by the end of the century.

UNEP Executive Director Inger Andersen said progress since last year’s climate change conference, COP 26 in Glasgow, Scotland, has been woefully inadequate. She said nations have failed to deliver on their pledges for greater emissions cuts.

She noted greenhouse gas emissions must be cut by 45 percent by 2030 to stop climate change. However, instead of stabilizing global temperatures at 1.5 degrees above the pre-industrial level, she said temperatures will likely rise 2.4 to 2.6 degrees by 2100.

“We are sliding from climate crisis to climate disaster. This report is sending us a very, very clear message. If we are serious about climate change, we need to kickstart a system-wide transformation now. We need a root and branch redesign of the electricity sector, of the transport sector, of the building sector, and food systems.”

Additionally, she said financial systems must be reformed so they can bankroll the required transformations. She says incremental changes no longer are an option. Bold action must be taken now.

Secretary-General of the World Meteorological Organization Peterri Talaas called the transformational changes doable. He noted the IPCC, Intergovernmental Panel on Climate Change, earlier this year reported that prices of climate-friendly energy solutions have been dropping.

“Nowadays, it is cheaper to invest in solar or wind energy as compared to the fossil energy. And the good news is also that 32 countries have reduced their emissions during the past 15 years, whereas their economies have been growing. So, there is not an automatic connection between economic growth and emissions growth.”

He mentioned European countries, the United States, Japan, and Singapore as some of the countries that have managed to grow their economies while reducing emissions.

Environmental experts estimate a global transformation to a low-emissions economy is expected to require investments of at least $4 trillion to $6 trillion a year. They are urging nations attending next week’s COP27 in Sharm el-Sheikh, Egypt, to agree to foot the bill and to up their pledges to cut greenhouse gas emissions.
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Elon Musk is telling Twitter advertisers he is buying the platform to “help humanity” and doesn’t want it to become a “free-for-all hellscape” where anything can be said with no consequences.

The message to advertisers posted Thursday on Twitter came a day before Musk’s deadline for closing his $44 billion deal to buy the social-media company and take it private.

“The reason I acquired Twitter is because it is important to the future of civilization to have a common digital town square, where a wide range of beliefs can be debated in a healthy manner, without resorting to violence,” Musk wrote, in an unusually-long message for the billionaire Tesla CEO who typically projects his thoughts in one-line tweets

He continued: “There is currently great danger that social media will splinter into far right wing and far left wing echo chambers that generate more hate and divide our society.”

The message reflects concerns among advertisers — Twitter’s chief source of revenue  that Musk’s plans to promote free speech by cutting back on moderating content will open the floodgates to more online toxicity and drive away users.

Friday’s deadline to close the deal was ordered by the Delaware Chancery Court in early October. It is the latest step in an epic battle during which Musk signed an April deal to acquire Twitter, then tried to back out of it, leading Twitter to sue the Tesla CEO to force him to conclude the deal. If the two sides don’t meet the Friday deadline, the next step could be a November trial that would likely lead to a judge forcing Musk to complete the deal.

But Musk has been signaling that the deal is going through by Friday, paying a visit to Twitter’s San Francisco headquarters Wednesday and changing his Twitter profile to “Chief Twit.”
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Germany on Wednesday unveiled plans to legalize cannabis, potentially making it one of the first countries in Europe to make marijuana legal.

Presenting his plans to the cabinet of Chancellor Olaf Scholz, German Health Minister Karl Lauterbach said the proposal aims to achieve “the most liberal cannabis liberalization in Europe, and, on the other hand … the most tightly regulated market.”

Germany’s federal Cabinet reportedly approved the plan, kicking off a lengthy process to legalize growth, cultivation and distribution of the plant.

German laws must comply with European legislation, and under the proposal, the government would regulate cannabis production, sale, and distribution as part of a controlled, legalized market, said Lauterbach, describing the reform as a possible “model” for other European countries.

Although many European countries have decriminalized small amounts of cannabis for recreational purposes, only one, Malta, has fully legalized it.

The proposed plan would also legalize the acquisition and possession of 20 to 30 grams of cannabis for personal consumption, cultivation of up to two or three plants per person, and sales through specialized stores. Use of cannabis would remain prohibited for anyone under 18.

According to the plan, the government would also introduce a special consumption tax and develop education and abuse prevention programs, while ongoing investigations and criminal proceedings connected to cannabis would be terminated.

Legalizing cannabis would push out Germany’s cannabis black market and could increase annual tax revenues, create 27,000 new jobs, and generate cost savings of about $4.7 billion, according to a report by Reuters.

Wednesday’s announcement was met with mixed reactions throughout the country. A national pharmacists association warned of potential health risks of legalizing cannabis, while some regional officials expressed concerns that Germany would become a drug-tourism destination, similar to the Netherlands, where some coffee shops are allowed to sell cannabis under strict conditions.

According to The Guardian, Germany’s health minister said the Dutch system “combined two disadvantages: liberal use but not a controlled market. What we have learned from the Dutch experience is that we don’t want to do it that way. We want to control the entire market.”

Some information from this report came from Reuters.
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President Joe Biden got his third COVID-19 booster shot Tuesday and urged Americans to do the same before major holidays and winter flu season. But with no more congressional funding coming for COVID relief, where does this leave nations the U.S. vowed to help? Anita Powell reports from the White House. Patsy Widakuswara contributed.
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As the U.S. military considers China’s military strength in the Indo-Pacific region, the U.S. Navy is turning to driverless ships to multiply its forces. VOA’s Jessica Stone takes us along for a closer look at this military innovation. Camera: Keith Lane
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After two years of low influenza case numbers during the COVID-19 pandemic, the U.S. Centers for Disease Control and Prevention warns of a possibly harsh flu season.  

“The United States has experienced relatively little influenza activity since 2020, thanks, in part, to community mitigation measures used to control the spread of COVID-19, making the country ripe for a severe influenza season,” the CDC told VOA in an email.  

According to the CDC, the flu is already spreading in parts of the South, with relatively high activity levels in Georgia and Texas, compared to the same period last year.  

Although the influenza season in the U.S. is just beginning, “based on what we have seen in parts of the Southern Hemisphere, flu has the potential to hit us hard this year,” Dr. William Schaffner, medical director of the National Foundation for Infectious Diseases, said earlier this month.

Researchers often look to the Southern Hemisphere because its flu season hits first, usually from May to October, to foreshadow what will happen in the north, where flu season usually starts in October, peaks in December and can last through May. 

Australia’s flu season hit that country two months earlier than usual and caused one of its worst seasons in recent years, with cases peaking about three times higher than average, according to the Australian government’s Department of Health and Aged Care. During Australia’s 2022 flu season, of the 225,332 laboratory-confirmed cases, there have been 308 influenza-associated deaths, the agency reported. In comparison, in 2020, of the 21,266 laboratory-confirmed cases, there were 37 influenza-associated deaths. 

The flu hit younger people especially hard in Australia. Although COVID-19 has been relatively mild for younger people, experts caution that children may be at especially high risk this year. That’s because many children have not been exposed to the flu due to COVID-19 safety precautions, including the use of masks, remote learning and social distancing taken in recent years, leaving them without natural immunity. 

Influenza A, which causes more serious illness than other strains of the virus, is more prevalent this year, according to CDC data. It also spreads about two to three times more rapidly than Influenza B, a less common type of influenza.  

Although influenza symptoms are similar to those of a common flu, they are typically more intense and begin more abruptly. The symptoms include common cold symptoms, such as a cough or runny nose, but also range to symptoms such as a fever or body aches. Some people also experience vomiting or diarrhea, although this is more common in children than adults.  

The CDC urges that Americans ages 6 months and older get a flu shot by the end of October. Experts say it’s the best way to be protected from the ailment. 

“Over the past two years, we’ve seen some worrisome drops in flu vaccination coverage, especially in some groups of people who are at the highest risk of developing serious flu illness,” CDC Director Dr. Rochelle Walensky said during a news conference earlier this month.  

Health officials fear fewer people will be vaccinated because of the anti-vaccine sentiment that increased during the COVID-19 pandemic. A survey by the National Foundation for Infectious Diseases found that fewer Americans said they will get the flu shot compared to years before.  

The CDC told VOA News in an email that to help avoid the flu, “people should continue to practice the everyday preventive actions that we saw work so well during the pandemic like social distancing, frequent handwashing, staying home when you are sick, and covering coughs and sneezes.”   

“With a potentially challenging flu season ahead, I urge everyone to protect themselves and their families from flu and its potentially serious complications,” Walensky said. 

 
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More frequent and severe droughts in Africa are hampering food production, especially in arid parts of the continent where farmers struggle to eke out a living. A water retention system developed in the U.S. is helping African farmers fight the trend and improve crop yields in drought-affected areas. Juma Majanga reports from Kibwezi, Kenya.  
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Bees pollinate 71 of the 100 crop species that provide 90% of food worldwide. They also pollinate wild plants, helping sustain biodiversity and the beauty of the natural world.

But climate change, pesticides and parasites are taking a terrible toll on bees, and they need protecting, said European beekeepers, who held their annual congress in Quimper, western France, this week.

The congress, which said some European beekeepers were suffering “significant mortalities and catastrophic harvests due to difficult climatic conditions,” was an opportunity for beekeepers and scientists to respond to the major concerns.

The European Union, the world’s second-largest importer of honey, currently produces just 60% of what it consumes.

French beekeepers, for example, expect to harvest between 12,000 and 14,000 metric tons of honey this year, far lower than the 30,000 tons they harvested in the 1990s, according to the National Union of French Beekeepers (UNAF).

“I’ve been fighting for bees for 30 years, but if I had to choose now, I don’t know if I’d become a beekeeper,” said UNAF spokesman Henri Clement, who has 200 hives in the mountainous Cevennes region in southeastern France.

Clement is 62 and not far off retiring.

“But it’s not much fun for young people who want to take up the profession,” he said.

Many of the topics buzzing around the congress were evidence of this — pesticides, climate change, and Asian hornets, parasitic varroa mites and hive beetles, all invasive alien species in Europe.

Challenges includes rain, drought

With climate change, “the bigger issue is just the erratic weather and rain patterns, drought and things like that,” said U.S. entomologist Jeff Pettis, president of Apimondia, an international federation of beekeeping associations in 110 countries.

“In certain places, the plants had been used to a certain temperature. And now it goes up, and you have a hot dry summer, and there are no flowers,” Pettis told AFP.

No flowers means no pollen, which means bees dying of hunger.

Climate scientists say human-induced global heating is intensifying extreme weather events such as flooding, and heatwaves that exacerbate wildfires.

“The fires seem to be a big issue,” Pettis said. “They come sporadically, and we lose hives directly from flooding and fires.

Pettis, a former scientist at the U.S. Department of Agriculture, published a study in 2016 on the quality of pollen produced by goldenrod, a hardy perennial also known as solidago that produces a myriad of small yellow daisy-like flowers.

The study showed that the more carbon dioxide — a greenhouse gas — that accumulates in the atmosphere, the lower the amount of protein in goldenrod pollen.

North America bees are dependent on nourishment from goldenrod pollen to get through the winter, Pettis said.

“Getting inferior food … should affect wintering. It could happen with other pollen sources. We don’t know.”

As in France, 30% to 40% of hives in the United States are dying every winter, Pettis said, decimated by varroa mites, pesticides and the destruction of wild spaces where wild plants grow

“Today, there are even American startups that are developing drones to pollinize plants in the place of bees. It’s utterly appalling,” said Clement.

Toxic threat

Toxic pesticides are another factor decimating bee colonies and other pollinating insects.

French molecular biophysics scientist Jean-Marc Bonmatin said parasites such as varroa were “boosted by the presence of neonicotinide pesticides, which directly poison pollinators.”

Neonicotinoids, chemically similar to nicotine, are systemic pesticides.

Unlike contact pesticides, which remain on the surface of the treated leaves, systemic pesticides are taken up by the plant and transported to its leaves, flowers, roots and stems, as well as to its pollen and nectar.

These toxic substances can remain in the soil for between five and 30 years, Bonmatin said.

The EU restricted the use of three neonicotinoids — but not all — in 2013 and banned them outright in 2018.

But since 2013, several EU states have repeatedly granted “emergency authorizations” to use noxious insecticides on major crops.

He said open-source software called Toxibee was being launched soon to help farmers protect bees by identifying the least toxic molecules to use on their crops.

“Before they spray the crops with pesticides, they can try to limit their noxious effect,” he said. “Because what kills bees will one day damage people’s health, too.”

Pettis strove, however, to remain upbeat, pointing to some of the ways people can help bees.

“[We should] diversify agriculture and try not [to] be driven by chemically dependent agriculture, support organic and more sustainable farming.”

He also stressed the incredible resistance of some bee species, helped by factors in the natural world.

He cited the example of a black bee found on the Ile de Groix in Brittany, which has survived varroa attacks without beekeepers treating them for mites or giving them supplementary feeding.

“We think the bees are dependent on us, but in reality, they survive pretty well even without us,” he said. “And you still have the beauty of the bees. It’s such a good thing to work with bees.”
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Kenya’s museums and partners are conserving and promoting indigenous seeds after the government lifted a ban on genetically modified organisms, or GMOs, for farming. The museum says the native seeds are at risk because of the GMO seeds, which the government and some farmers say will help them to produce more crops faster as the region suffers a historic drought. Victoria Amunga reports from Nairobi, Kenya. Videographer: Jimmy Makhulo
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In marking World Polio Day, advocates for a polio-free world are urging nations to commit to a new five-year strategy to eradicate this crippling disease and consign it to the trash bin of history.

An estimated 350,000 children were paralyzed by polio when the World Health Organization launched its Global Polio Eradication Initiative in 1988. In the world today, polio is endemic only in Pakistan, and Afghanistan. So far this year, 29 cases have been recorded, putting the possibility of a polio-free world within reach.

The WHO notes the final stretch is the most difficult and cautions nations against letting down their guard too soon. WHO Director-General Tedros Adhanom Ghebreyesus says the 29 recorded cases include a small number in southeast Africa linked to a strain originating in Pakistan.

“While it does not affect the WHO African region’s wild polio free certification, it shows us that as long as polio continues to circulate anywhere, it is a threat to children everywhere. Despite this news, we have a unique window of opportunity right now to end polio for good.”

The WHO warns polio also can spread within communities through circulating vaccine-derived polioviruses. These variants, it notes, can emerge in places where not enough people have been immunized against this crippling disease. It reports these variants continue to spread across parts of Africa, Asia, and Europe and new outbreaks have been detected in Britain, Israel and the United States in recent months.

UNICEF Executive Director Catherine Russell says the new polio eradication strategy is designed to take the world to the finish line. She says the strategy includes tactics to protect children from variant outbreaks and stop their spread to other countries.

“We are also working with governments to speed up our response to these outbreaks, acting immediately to ensure that they do not harm more children,” Russel said. “And we continue working to integrate polio activities with other immunization and health programs so we can reach high-risk children who have never received vaccines before. The new strategy will help us end all forms of polio. It will also help prepare countries to respond to future health threats.”   

If this goal is reached, polio will become only the second disease after smallpox to have been wiped off the face of the Earth. U.N. health agencies say it will cost $4.8 billion to achieve this historic milestone.    

The economic returns, they say, will be significant. They estimate eradicating polio would result in savings of more than $33 billion.    
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