Compliments of the BBC
By : Mike Brown
Algae could play a surprising role in the fight against climate change.
On Tuesday, A.I.-focused technology firm Hypergiant Industries announced a machine that uses the aquatic organisms to sequester carbon dioxide. Algae, the company claims, is “one of nature’s most efficient machines.” By pairing it with a machine learning system, its developers hope to make these talents even more effective.
That’s not all. The team claims the device, which measures three feet on each side and seven feet tall, can sequester as much carbon as a whole acre of trees — estimated somewhere around two tons.
“We’ve been thinking about climate change solutions in only a very narrow scope,” Ben Lamm, CEO of the Austin-based firm, tells Inverse. “Trees are part of the solution but there are so many other biological solutions that are useful. Algae is much more effective than trees at reducing carbon in the atmosphere, and can be used to create carbon negative fuels, plastics, textiles, food, fertilizer and much more.”
By: Jon Queally of Common Dreams
Civil liberties groups are warning of a major threat to online freedoms and First Amendment rights if a leaked draft of a Trump administration edict—dubbed by critics as a “Censor the Internet” executive order that would give powerful federal agencies far-reaching powers to pick and choose which kind of Internet material is and is not acceptable—is allowed to go into effect.
“If these reports are a trial balloon from the White House, then it’s time to pop it.”
—Chris Lewis, Public KnowledgeAccording to CNN, which obtained a copy of the draft, the new rule “calls for the FCC to develop new regulations clarifying how and when the law protects social media websites when they decide to remove or suppress content on their platforms. Although still in its early stages and subject to change, the Trump administration’s draft order also calls for the Federal Trade Commission to take those new policies into account when it investigates or files lawsuits against misbehaving companies.”
While Politico was the first to report how the draft was being circulated by the White House, CNN notes that if put into effect, “the order would reflect a significant escalation by President Trump in his frequent attacks against social media companies over an alleged but unproven systemic bias against conservatives by technology platforms. And it could lead to a significant reinterpretation of a law that, its authors have insisted, was meant to give tech companies broad freedom to handle content as they see fit.”
Following reporting on the leaked draft, free speech and online advocacy groups raised alarm about the troubling and far-reaching implications of the Trump plan if it was put into effect by executive decree.
By: Jennifer Ruben of Washington Post
On Sunday morning, former congressman Beto O’Rourke spoke for millions of Americans.
For decades now, Republicans have insisted mass murders with semiautomatic weapons are not reflective of a gun problem. I can no longer comprehend how such a ludicrous assertion is remotely acceptable. But in one sense they are right: It’s not merely Republicans’ indulgence of the National Rifle Association that puts Americans’ lives in jeopardy; it is the support and enabling of a president that inspires white nationalist terrorists — and even denies white nationalism is a problem.
The Dayton, Ohio, mass killing is the 32nd“mass killing by firearms” this year. And while Trump continues to demonize Muslims and foreigners, the facts indicate white nationalists are responsible for more deaths than Islamic fundamentalist-inspired killings under this president. The Anti-Defamation League reported:
By: Betsy Woodruff & Sam Brodey of The Daily Beast
Special Counsel Robert Mueller told Congress on Wednesday that he did not exonerate President Trump and that he could, in fact, be indicted after he leaves office. And he hinted that he believes Trump’s written answers to questions may have contained falsehoods.
In a curt exchange with Colorado Republican Rep. Ken Buck, the former special counsel said the Justice Department’s legal rules don’t shield Trump from criminal charges after he’s out of the White House.
“Could you charge the president with a crime after he left office?” Buck asked.
“Yes,” Mueller replied.
“You believe that he committed––you could charge the president of the United States with obstruction of justice after he left office?” Buck asked.
“Yes,” Mueller replied.
House Judiciary Committee Democrats, including Rep. Jamie Raskin, nodded excitedly through the exchange—the closest Mueller came to explaining the significance of his refusal to exonerate the president in his report on Russian interference in the 2016 election and possible obstruction by the White House. It followed a similar, shorter exchange earlier with the Democratic Judiciary chairman, Rep. Jerry Nadler.
By: Jessica Hamzelou of New Scientist
The HPV vaccine appears to be working. Countries with vaccination programmes are lowering the rate of virus infection, precancerous lesions and genital warts in girls and women. Boys and men are benefiting too, even when they aren’t vaccinated.
That’s the conclusion of a review of 65 studies across 14 high-income countries, including 60 million people, over eight years. “Our results provide strong evidence that HPV vaccination works to prevent cervical cancer in real-world settings,” says Mélanie Drolet of Laval University in Canada, who led the work.
HPV vaccination programmes are currently running in around 115 countries, says Marc Brisson, also at Laval University, who co-authored the study. It is too soon to measure how these programmes might impact rates of cervical cancer, so the team looked at rates of HPV infection and the incidence of precancerous lesions and anal and genital warts, which can result from infection.
The team found that, between five and eight years into a vaccination programme, the prevalence of two strains of HPV that the vaccine protects against dropped by 83 per cent among teenage girls and 66 per cent in women aged 20 to 24. The prevalence of the virus also dropped by 37 per cent in women aged between 25 and 29, even though most were unvaccinated.
The incidence of anogenital warts also dropped – by 67 per cent among girls aged 15 to 19, and 54 per cent in women aged 20 to 24. Diagnoses of anogenital warts was reduced in unvaccinated boys and men too – by 48 per cent in boys aged 15 to 19, and 32 per cent in men aged 20 to 24. This suggests that vaccinating girls and young women can protect boys and men too, thanks to herd immunity, says Brisson.
The team also looked at the incidence of precancerous lesions in girls and women. Cervical intraepithelial neoplasia (CIN) is the term given to abnormal cervical cells, which can be diagnosed as CIN1, CIN2 or CIN3. The latter two can develop into cervical cancer if untreated.
Diagnoses of CIN2 and CIN3 decreased by 51 per cent among 15 to 19-year-old girls between five and nine years into vaccination programmes. Incidence of these lesions in unvaccinated women, on the other hand, increased over the same period.