Posts with «author_name|igor bonifacic» label

Scientists make ibuprofen and other common painkillers from paper industry waste

It's probably fair to say that when most people conjure images of the pharmaceutical industry, it's not often there's an association between the production of life-saving drugs and environmental decline. But according to one 2019 study by The Conversation, drug companies produce more tonnes of carbon dioxide equivalents per million dollars than the automotive industry. "By our calculations, the pharma market is 28 percent smaller yet 13 percent more polluting than the automotive sector," the outlet said of the state of the pharmaceutical industry in 2015. Put another way: drug companies need to reduce their carbon emissions for the health of the planet and everyone living on it.

Thankfully, a group of scientists from the University of Bath in the United Kingdom may have found a way for the industry to do exactly that. In a study published in the journal ChemSusChem, the team describes a process they created for converting β-pinene, a component found in turpentine, into pharmaceutical precursors that they then used to synthesize paracetamol and ibuprofen. Right now, most companies producing those painkillers use chemical precursors derived from crude oil. Turpentine, meanwhile, is a waste by-product the paper industry makes at a scale of more than 350,000 metric tonnes per year. The researchers say they also successfully used turpentine to synthesize 4-HAP, a precursor for beta-blockers, the asthma inhaler drug salbutamol and a range of household cleaners.

In addition to being more sustainable, the team's "bio-refinery" process could lead to more consistent drug costs for consumers since turpentine isn't subject to the same geopolitical pressures that can send energy and oil prices skyrocketing. However, a significant pitfall of the process in its current form is that it costs more to produce drugs with turpentine than crude oil. The team suggests consumers may be willing to pay slightly higher prices for more sustainable drugs, but let's be honest, when someone is sick or in pain, paying more for relief is the last thing most people want to do.

This article originally appeared on Engadget at https://www.engadget.com/scientists-make-ibuprofen-and-other-common-painkillers-from-paper-industry-waste-182758699.html?src=rss

ChatGPT saw its first-ever user decline in June

After a meteoric rise in popularity late last year and into early 2023, it looks like OpenAI’s chatbot is beginning to lose some steam. According to data internet analytics firm Similarweb shared with The Washington Post, last month mobile and desktop traffic to ChatGPT’s website fell by 9.7 percent globally. If Similarweb’s data is accurate, the drop marks the first time the chatbot has seen a user decline. In June, app tracker Sensor Tower also saw downloads of ChatGPT’s iOS client fall off after peaking earlier in the month. OpenAI did not immediately respond to Engadget’s comment request.

Waning interest in ChatGPT appears to be part of an industry trend. Similarweb’s numbers show fewer people visiting the desktop and mobile websites for Microsoft Bing, Google Bard and Character.AI in recent months. Microsoft, for instance, saw traffic to its search engine surge between February and March when Bing AI became available in public preview. Since then, monthly traffic to the website has steadily declined, returning nearly to the levels it was before Microsoft retooled Bing around GPT-4. Separately, Similarweb says it saw a drop in ChatGPT engagement, with user minutes down by 8.5 percent as of May 2023.

As for what could be causing the decline, ThePost suggests the end of the school year may have something to do with it. With most college students on summer break, it speculates not as many young adults are using ChatGPT to write their papers. Another reason could be that companies like Samsung are prohibiting employees from using AI chatbots over the very real fear of a potential data leak. Whatever the reason for the decline, you can bet no one at OpenAI is panicking. If anything, the research lab is probably happy to see fewer people use the public version of ChatGPT. CEO Sam Altman has said the service costs OpenAI an “eye-watering” amount to operate.

This article originally appeared on Engadget at https://www.engadget.com/chatgpt-saw-its-first-ever-user-decline-in-june-163043304.html?src=rss

The old, good version of TweetDeck is back

Earlier this week, Twitter began migrating users to the "new" version of TweetDeck after its decision to limit how many tweets people could view temporarily broke the previous iteration of its list aggregator. For many, the change was a downgrade due to the new version missing some of the features found within its predecessor. If you want to go back to using the previous release of TweetDeck, now you can, but almost certainly only for a limited time.

As noted by The Verge, overnight some Twitter users noticed that the old TweetDeck was back without so much as an official announcement from Elon Musk, Twitter CEO Linda Yaccarino or any of the company's official social accounts. Additionally, a handful of developers, including Harpy creator Roberto Doering, noticed Twitter's legacy API was working again, allowing their third-party clients to work once more. Again, how long that will remain true is hard to say.

"Please note that this doesn't mean that Harpy will be maintained again, seeing as Twitter will most likely shut down access to their legacy API (again) soon and third-party apps are still against their [terms of service]," Doering wrote on Harpy's GitHub page. When Twitter began forcing users to migrate to the new Tweetdeck, the company said users will need to be verified to continue using the tool, meaning most people will need to subscribe to Twitter Blue if they want continued access.

This article originally appeared on Engadget at https://www.engadget.com/the-old-good-version-of-tweetdeck-is-back-222423088.html?src=rss

Hayao Miyazaki's final film will be Studio Ghibli's first IMAX release

Hayao Miyazaki's final film, the tentatively titled How Do You Live?, is coming to IMAX theaters. The milestone marks a first for Miyazaki and the animation studio he co-founded nearly four decades ago. According to Anime News Network, the film will also screen in Dolby Atmos, Dolby Cinema and DTS:X when it arrives in Japan on July 14th.

As Gizmodo notes, past Studio Ghibli films did not receive the IMAX treatment during their original theatrical runs. When you add that to the fact How Do You Live? is supposed to be Miyazaki's swan song (or so the auteur claims), you have the makings of a must-see movie event. However, one potential hitch is that the film doesn't have an international release date yet, and it's unclear if a North American distributor could secure IMAX screens for How Do You Live? when and if it arrives outside of Japan. In recent weeks, the availability of IMAX screens has been a contentious issue in Hollywood, with Tom Cruise reportedly calling some theaters to convince them to screen Mission: Impossible - Dead Reckoning Part One instead of Christopher Nolan's Oppenheimer.

Details on How Do You Live? are sparse. Studio Ghibli has not released a trailer for the film or bought any TV spots. In fact, the only promotion it has done so far for How Do You Live? is the single poster the studio released last month. The film is an original work but is named after the 1937 novel of the same name by Genzaburo Yoshino. In interviews, Miyazaki has said the book plays an influential role in the life of his film's protagonist.

This article originally appeared on Engadget at https://www.engadget.com/hayao-miyazakis-final-film-will-be-studio-ghiblis-first-imax-release-195624834.html?src=rss

Apple will stream the first episode of 'Foundation' on YouTube

Late last month, Apple uploaded the debut episode of Silo to Twitter to promote the show's season one finale. Now it's doing the same with its other tentpole sci-fi series. Starting Monday, you can watch Foundation's first episode on YouTube ahead of season two'sJuly 14th premiere.

Apple's live-action adaptation of Issac Asimov's classic novel series of the same name premiered in 2021 following a pandemic-related production delay. As 9to5Mac notes, you can already watch the first episode of the series for free on Apple TV, but that requires access to the app and not everyone might want to install Apple's streaming service on their smart TV. Season two of Foundation sees some of season one's original cast, including Lee Pace and Jared Harris, return. Filming of season three is rumored to be already underway. In the meantime, you can watch the show's first episode on Monday at 2PM ET, followed by a live Q&A with showrunner David Goyer.

This article originally appeared on Engadget at https://www.engadget.com/apple-will-stream-the-first-episode-of-foundation-on-youtube-175203218.html?src=rss

Twitch is finally adding Stories and a feed for discovering new streamers to watch

It’s probably safe to say no one could have predicted that LinkedIn would add Stories before Twitch, but here we are. Nearly eight years after Instagram lifted the feature from Snapchat, Twitch announced Saturday that its own users will be able to begin recording Stories starting later this year. At its TwitchCon Paris event, Twitch said it plans to roll out the ephemeral media format in October. Once they arrive, Stories will live on the Following page of the Twitch mobile app, where they’ll be subject to Twitch’s Community Guidelines and automated safety systems. Additionally, creators will have the option to limit the visibility of their Stories to only those who follow them.

Stories is one of a handful of features Twitch announced on Saturday. In the fall, the company said it plans to introduce a new Discovery Feed it promises will make it easier for creators to grow their audiences, even when they’re not streaming. Like Stories, the Discovery Feed will live on the company’s mobile app and include live and recorded content.

“Because Twitch is all about live, interactive channels, it’s not our goal for viewers to spend hours in a Clips feed,” Twitch said. “Our investment in Clips is to help viewers discover your channel so they join you and your community when you stream.” Twitch plans to conduct limited testing of the Discovery Feed before rolling out the feature to the broader Twitch user base in late 2023. Other features the company said it was working on include improvements to the platform’s built-in clip editor. Come late next month, the tool will allow creators to export vertical videos directly to TikTok.

On Saturday, Twitch said it would also give creators more control over when ad breaks play during their streams. A new chat countdown timer will display exactly when an ad is about to play. Streamers can delay an advertisement if it’s about to disrupt an exciting bit of gameplay or a conversation with their community. The feature comes after Twitch last month backpedaled on a proposed ad policy that would have restricted the kinds of branded content creators had the ability to include in their streams.

This article originally appeared on Engadget at https://www.engadget.com/twitch-is-finally-adding-stories-and-a-feed-for-discovering-new-streamers-to-watch-163846190.html?src=rss

Samsung will unveil its new foldables on July 26th

We knew it was coming but Samsung has confirmed the date of its latest Unpacked. The event will take place on July 26th at 7AM ET, the company announced today. The early start time is due to the fact Samsung plans to host the showcase from its home base of Seoul, South Korea. When Samsung first began teasing Unpacked last month, it promised the event would feature its latest generation of foldable devices. In other words, expect new iterations of the Galaxy Z Fold and Galaxy Z Flip. Thanks to pre-release leaks, we have a pretty good idea of what Samsung has planned for those devices. In the case of the former, all signs point to a refined hinge mechanism that allows the Z Fold 5 to close flat, while the most significant change with the Z Flip 5 looks to be a larger front-facing cover display.

Ahead of the 26th, Samsung is offering a $50 reservation credit for those who decide they want to pre-order the Galaxy Z Fold 5 or Galaxy Z Flip 5 sight unseen. If you want to take advantage of the promotion, all you need to do is visit the company’s website and provide your name and email. If you later change your mind, thankfully it’s a no-commitment offer.

This article originally appeared on Engadget at https://www.engadget.com/samsung-will-unveil-its-new-foldables-on-july-26th-230053235.html?src=rss

OpenAI is forming a team to rein in superintelligent AI

OpenAI is forming a dedicated team to manage the risks of superintelligent artificial intelligence. A superintelligence is a hypothetical AI model that is smarter than even the most gifted and intelligent human, and excels at multiple areas of expertise instead of one domain like some previous generation models. OpenAI believes such a model could arrive before the end of the decade. “Superintelligence will be the most impactful technology humanity has ever invented, and could help us solve many of the world’s most important problems,” the non-profit said. “But the vast power of superintelligence could also be very dangerous, and could lead to the disempowerment of humanity or even human extinction.”

The new team will be co-lead by OpenAI Chief Scientist Ilya Sutskever and Jan Leike, the research lab's head of alignment. Additionally, OpenAI said it would dedicate 20 percent of its currently secured compute power to the initiative, with the goal of developing an automated alignment researcher. Such a system would theoretically assist OpenAI in ensuring a superintelligence is safe to use and aligned with human values. “While this is an incredibly ambitious goal and we’re not guaranteed to succeed, we are optimistic that a focused, concerted effort can solve this problem,” OpenAI said. “There are many ideas that have shown promise in preliminary experiments, we have increasingly useful metrics for progress, and we can use today’s models to study many of these problems empirically.” The lab added it would share a roadmap in the future.

Wednesday’s announcement comes as governments around the world consider how to regulate the nascent AI industry. In the US, Sam Altman, the CEO of OpenAI, has met with at least 100 federal lawmakers in recent months. Publicly, Altman has said AI regulation is “essential,” and that OpenAI is “eager” to work with policymakers. But we should be skeptical of such proclamations, and indeed efforts like OpenAI’s Superalignment team. By focusing the attention of the public on hypothetical risks that may never materialize, organizations like OpenAI shift the burden of regulation to the horizon instead of the here and now. There are much more immediate issues around the interplay between AI and labor, misinformation and copyright policymakers need to tackle today, not tomorrow.

This article originally appeared on Engadget at https://www.engadget.com/openai-is-forming-a-team-to-rein-in-superintelligent-ai-214333388.html?src=rss

July 3rd was the hottest day in recorded history

On Monday, meteorologists documented the hottest day in recorded history, according to US National Centers for Environmental Prediction (via Reuters). July 3rd, 2023 saw average global temperatures edge past 17-degrees Celsius (62.62 Fahrenheit) for the first time since satellite monitoring of global temperatures began in 1979. Scientists believe Monday is also the hottest day on record since humans began using instruments to measure daily temperatures in the late 19th century. The previous record was set in August 2016 when the world’s average temperature climbed to 16.92C (62.45 Fahrenheit).

This week, the southern US is sweltering under a heat dome that has sent local temperatures past the 110 Fahrenheit mark (43C). Even places that normally aren’t known for their warm weather have been unseasonably hot in recent days and weeks, with the Vernadsky Research Base in Antarctica recording a July high of 8.7C.

Scientists attribute the recent heat to a combination of El Niño and ongoing human-driven emissions of greenhouse gases. Studies have shown that climate change is contributing to heat waves that are more frequent, last longer and hotter than ever. "The average global surface air temperature reaching 17C for the first time since we have reliable records available is a significant symbolic milestone in our warming world," climate researcher Leon Simons told BBC News. "Now that the warmer phase of El Niño is starting we can expect a lot more daily, monthly and annual records breaking in the next 1.5 years.”

This article originally appeared on Engadget at https://www.engadget.com/july-3rd-was-the-hottest-day-in-recorded-history-214854746.html?src=rss

Judge blocks federal officials from contacting tech companies

A judge has blocked the Biden administration and other federal officials from communicating with social media companies in a case that could have far-reaching implications. On Tuesday, a Trump-appointed judge granted the state attorneys general in Louisiana and Missouri a temporary injunction against the federal government, reports The Washington Post. The two Republican lawyers sued President Joe Biden and other top government officials, including Dr. Anthony Fauci and Surgeon General Vivek Murthy, last year, accusing them of colluding with Meta, Twitter and YouTube to remove “truthful information” related to the COVID-19 lab leak theory, 2020 election and other topics.

Although he has yet to make a final ruling in the case, Judge Terry A. Doughty wrote in his order that the Republican attorneys general “produced evidence of a massive effort by Defendants, from the White House to federal agencies, to suppress speech based on its content.” While the order grants some exceptions for the government to communicate with Meta, Twitter and YouTube, it also specifically targets more than a dozen individual officials. Among those are Jen Easterly, the director of the Cybersecurity and Infrastructure Security Agency, and Alejandro Mayorkas, the secretary of Homeland Security.

The lawsuit is the latest effort by some Republicans to allege the Biden administration pressured social media platforms to censor conservative views. The GOP has aired that grievance in a few different venues — including, most notably, a contentious House Oversight Committee hearing at the start of the year related to the so-called “Twitter Files.” The lawsuit from the attorneys general of Louisiana and Missouri takes a different tack. Instead of directly targeting Meta, Twitter and YouTube, which argue they have a First Amendment right to decide what content is allowed on their platforms, the attorneys general sued the federal government. Whatever happens next, that strategy has already led to the most successful effort yet to counter online content moderation. 

Separately, it's worth noting Meta, Twitter and YouTube have all recently scaled back their moderation policies in one way or another. In the case of YouTube, for instance, the company said last month it would begin allowing videos that falsely claim fraud occurred during the 2020 election. Meta, meanwhile, last month back its COVID-19 misinformation rules for Instagram and Facebook in countries where the pandemic is no longer deemed a national emergency. 

This article originally appeared on Engadget at https://www.engadget.com/judge-blocks-federal-officials-from-contacting-tech-companies-192554203.html?src=rss