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Submission + - Caffeine Has a Weird Effect on Your Brain While You're Asleep (sciencealert.com) 1

alternative_right writes: Caffeine was shown to increase brain signal complexity, and shift the brain closer to a state of 'criticality', in tests run by researchers from the University of Montreal in Canada. This criticality refers to the brain being balanced between structure and flexibility, thought to be the most efficient state for processing information, learning, and making decisions.

Submission + - KU Leuven researchers develop method to permanently disable HIV virus (belganewsagency.eu)

nrosier writes: Researchers at KU Leuven have developed a method to render HIV viruses permanently harmless. The research was published on Thursday in the scientific journal Nature Communications.

Currently, 600,000 people worldwide still die from HIV infection every year. However, thanks to antiretroviral drugs, patients' quality of life has improved significantly and the number of new infections has fallen dramatically. However, as the medication only suppresses the virus, patients must take it for life.

Researchers at KU Leuven have now discovered a way to disable the virus completely in cells in a laboratory environment. Professor of molecular medicine Zeger Debyser describes this as a "scientific breakthrough". "Much clinical research is still needed before a new treatment can be developed, but this is already a big step forward."

Submission + - How Trump is hacking away at U.S. cyber defenses (fastcompany.com)

tedlistens writes: Eight years after creating the Cybersecurity and Infrastructure Security Agency

Trump's second administration is ripping up parts of the country’s cyber playbook and taking many of its best players off the field, from threat hunters and election defenders at CISA to the leader of the NSA and Cyber Command. Amid a barrage of severe attacks like Volt Typhoon and rising trade tensions, lawmakers, former officials, and cyber professionals say that sweeping and confusing cuts are making the country more vulnerable and emboldening its adversaries. “There are intrusions happening now that we either will never know about or won’t see for years because our adversaries are undoubtedly stepping up their activity, and we have a shrinking, distracted workforce,” says Jeff Greene, a cybersecurity expert who has held top roles at CISA and the White House.


Comment Re:if u suck the carbon out of the sea (Score 3, Interesting) 70

I wish I had mod points for this. My son-in-law works in this stuff and he's been frustrated about resistance to carbon-reduction efforts. The specific one he mentioned a while back I believe involved adding a (possibly calcium-containing) base to let a precipitate fall onto the sea bed sequestering the carbon. People were worried about sticking basic chemicals into the sea without realizing that reducing acidity itself was good in addition to carbon sequestration - that they're actually related.

Submission + - China Halts Rare Earth Exports to U.S. (thegatewaypundit.com)

AmiMoJo writes: China has halted exports of seven critical rare earth elements to the United States, a move that threatens to disrupt supply chains across key American industries, including automotive, semiconductor, and aerospace sectors. China’s Ministry of Commerce recently added seven rare earth elements—including dysprosium, terbium, and lutetium—to its restricted export list. These elements are essential for manufacturing high-performance magnets used in electric vehicles, advanced weaponry, and consumer electronics.

Additionally: US chipmakers outsourcing manufacturing will escape China's tariffs

U.S. chipmakers that outsource manufacturing will be exempt from China's retaliatory tariffs on U.S. imports, according to a notice by the main Chinese semiconductor association on Friday.
Given the highly specialized and multi-country nature of chip supply chains, there was uncertainty within the industry about how tariffs would be applied to chip imports.
"For all integrated circuits, whether packaged or unpackaged, the declared country of origin for import customs purchases is the location of the wafer fabrication plant," the state-backed China Semiconductor Industry Association (CSIA), which represents the country's largest chip companies, said in an "urgent notice" on its WeChat account.
For U.S. chip designers such as Qualcomm and AMD that outsource manufacturing to Taiwanese chipmaking giant TSMC 2330.TW, Chinese customs authorities will classify these chips' place of origin as Taiwan, according to EETop, an information platform and forum for Chinese chipmakers.
This means China-based companies importing such chips will not be forced to pay China's retaliatory tariffs on U.S. imports, EETop said on its WeChat account.

https://ancillary-proxy.atarimworker.io?url=https%3A%2F%2Fwww.reuters.com%2Ftechno...

Comment Re:Silly question. (Score 1) 179

Came looking for this. From what I can see, the people pushing AI the hardest have their own agenda, and that agenda does not appear to be good for me in the long run. I've also read of some good things being done with AI, like protein folding and other science-related stuff that you don't hear much about. I would also suspect that in the sciences they understand the pitfalls of AI better and are being careful to at least try to not delude themselves.

Submission + - Fifteen Years Later, Citizens United Defined the 2024 Election (brennancenter.org)

NewYorkCountryLawyer writes: The influence of wealthy donors and dark money was unprecedented. Much of it would have been illegal before the Supreme Court swept away long-established campaign finance rules. Citizens United v. Federal Election Commission, the Supreme Court’s controversial 2010 decision that swept away more than a century’s worth of campaign finance safeguards, turns 15 this month. The late Justice Ruth Bader Ginsburg called it the worst ruling of her time on the Court. Overwhelming majorities of Americans have consistently expressed disapproval of the ruling, with at least 22 states and hundreds of cities voting to support a constitutional amendment to overturn it. Citizens United reshaped political campaigns in profound ways, giving corporations and billionaire-funded super PACs a central role in U.S. elections and making untraceable dark money a major force in politics. And yet it may only be now, in the aftermath of the 2024 election, that we can begin to understand the full impact of the decision.

Submission + - Anti-Trump Searches Appear Hidden on TikTok (ibtimes.com)

AmiMoJo writes: Searches for anti-Trump content are now appearing hidden on TikTok for many users after the app came back online in the U.S. TikTok users have taken to Twitter to share that when they search for topics negatively related to President Donald Trump, a message pops up saying "No results found" and that the phrases may violate the app's guidelines. One user said that when they tried to search "Donald Trump rigged election" on a U.S. account, they were met with blocked results. Meanwhile, the same phrase searched from a U.K. account prompted results. Another user shared video of them switching between a U.S. and U.K. VPN to back up the user's viral claims, which has since amassed more than 187,000 likes.
Crime

Silk Road Creator Ross Ulbricht Pardoned (bbc.com) 339

Slashdot readers jkister and databasecowgirl share the news of President Donald Trump issuing a pardon to Silk Road creator Ross Ulbricht. An anonymous reader shares a report from the BBC: US President Donald Trump says he has signed a full and unconditional pardon for Ross Ulbricht, who operated Silk Road, the dark web marketplace where illegal drugs were sold. Ulbricht was convicted in 2015 in New York in a narcotics and money laundering conspiracy and sentenced to life in prison. Trump posted on his Truth Social platform that he had called Ulbricht's mother to inform her that he had granted a pardon to her son. Silk Road, which was shut down in 2013 after police arrested Ulbricht, sold illegal drugs using Bitcoin, as well as hacking equipment and stolen passports.

"The scum that worked to convict him were some of the same lunatics who were involved in the modern day weaponization of government against me," Trump said in his post online on Tuesday evening. "He was given two life sentences, plus 40 years. Ridiculous!" Ulbricht was found guilty of charges including conspiracy to commit drug trafficking, money laundering and computer hacking. During his trial, prosecutors said Ulbricht's website, hosted on the hidden "dark web", sold more than $200 million worth of drugs anonymously.

Submission + - Trump Pardons Silk Road Founder (nypost.com)

databasecowgirl writes: President Trump announced Tuesday night that he had granted a âoefull and unconditionalâ pardon to Ross Ulbricht, founder of the notorious dark web site Silk Road.

Submission + - Decentralized Social Media Is the Only Alternative to the Tech Oligarchy (404media.co)

An anonymous reader writes: If it wasn’t already obvious, the last 72 hours have made it crystal clear that it is urgent to build and mainstream alternative, decentralized social media platforms that are resistant to government censorship and control, are not owned by oligarchs and dominated by their algorithms, and in which users own their follower list and can port it elsewhere easily and without restriction. [...] Mastodon’s ActivityPub and Bluesky’s AT.Protocol have provided the base technology layer to make this possible, and have laid important groundwork over the last few years to decorporatize and decentralize the social internet.

The problem with decentralized social media platforms thus far is that their user base is minuscule compared to platforms like TikTok, Facebook, and Instagram, meaning the cultural and political influence has lagged behind them. You also cannot directly monetize an audience on Bluesky or Mastodon—which, to be clear, is a feature, not a bug—but also means that the value proposition for an influencer who makes money through the TikTok creator program or a small business that makes money selling chewing gum on TikTok shop or a clothes brand that has figured out how to arbitrage Instagram ads to sell flannel shirts is not exactly clear. I am not advocating for decentralized social media to implement ads and creator payment programs. I’m just saying that many TikTok influencers were directing their collective hundreds of millions of fans to follow them to Instagram or YouTube, not a decentralized alternative.

This doesn’t mean that the fediverse or that a decentralized Instagram or TikTok competitor that runs on the AT.Protocol is doomed. But there is a lot of work to do. There is development work that needs to be done (and is being done) to make decentralized protocols easier to join and use and more interoperable with each other. And there is a massive education and recruitment challenge required to get the masses to not just try out decentralized platforms but to earnestly use them. Bluesky’s growing user base and rise as a legitimately impressive platform that one can post to without feeling like it’s going into the void is a massive step forward, and proof that it is possible to build thriving alternative platforms. The fact that Meta recently blocked links to a decentralized Instagram alternative shows that big tech sees these platforms, potentially, as a real threat.

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