In February 2024, Reddit struck a $60 million deal with Google to let the search giant use data on the platform to train its artificial intelligence models. Notably absent from the discussions were Reddit users, whose data were being sold.
The deal reflected the reality of the modern internet: Big tech companies own virtually all our online data and get to decide what to do with that data. Unsurprisingly, many platforms monetize their data, and the fastest-growing way to accomplish that today is to sell it to AI companies, who are themselves massive tech companies using the data to train ever more powerful models.
The decentralized platform Vana, which started as a class project at MIT, is on a mission to give power back to the users. The company has created a fully user-owned network that allows individuals to upload their data and govern how they are used. AI developers can pitch users on ideas for new models, and if the users agree to contribute their data for training, they get proportional ownership in the models.
In a new study published in ACM Transactions on the Web, researchers from Queen Mary University of London have unveiled the intricate mechanisms behind one of the most dramatic collapses in the cryptocurrency world: the downfall of the TerraUSD stablecoin and its associated currency, LUNA. Using advanced mathematical techniques and cutting-edge software, the team has identified suspicious trading patterns that suggest a coordinated attack on the ecosystem, leading to a catastrophic loss of $3.5 billion in value virtually overnight.
The study, led by Dr. Richard Clegg and his team, employs temporal multilayer graph analysis—a sophisticated method for examining complex, interconnected systems over time. This approach allowed the researchers to map the relationships between different cryptocurrencies traded on the Ethereum blockchain, revealing how the TerraUSD stablecoin was destabilized by a series of deliberate, large-scale trades.
Stablecoins like TerraUSD are designed to maintain a steady value, typically pegged to a fiat currency like the US dollar. However, in May 2022, TerraUSD and its sister currency, LUNA, experienced a catastrophic collapse. Dr. Clegg’s research sheds light on how this happened, uncovering evidence of a coordinated attack by traders who were betting against the system, a practice known as “shorting.”
Google has started rolling out a new end-to-end encryption (E2EE) model for Gmail enterprise users, making it easier to send encrypted emails to any recipient.
While businesses also have the option to configure the Secure/Multipurpose Internet Mail Extensions (S/MIME) protocol to send digitally signed and encrypted messages, this requires significant resources, including deploying certificates to all users and exchanging them before sending the emails.
Google says that after Gmail’s new E2EE model rolls out, business users will be able to send fully encrypted emails to any user on any email service or platform without having to worry about complex certificate requirements.
Perhaps I could best describe my experience of doing mathematics in terms of entering a dark mansion. One goes into the first room, and it’s dark, completely dark. One stumbles around bumping into the furniture, and gradually, you learn where each piece of furniture is, and finally, after six months or so, you find the light switch. You turn it on, and suddenly, it’s all illuminated. You can see exactly where you were.
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“The meaningful difference,” argues Silverstein, “comes down to our lifespan. For humans, our mortality defines so much of our experience. If a human commits murder and receives a life sentence, we understand what that means: a finite number of years. But if a UI with an indefinite lifespan commits murder, what do life sentences mean? Are we talking about a regular human lifespan? 300 years? A thousand? Then there’s love and relationships. Let’s say you find your soulmate and spend a thousand years together. At some point, you may decide you had a good run and move on with someone else. The idea of not growing old with someone feels alien and upsetting. But if we were to live hundreds or thousands of years, our perceptions of relationships and identity may change fundamentally.”
“One of the best” because — in addition to having a well-crafted, suspenseful, and heartfelt narrative about love and loss — thoughtfully engages with both the technical and philosophical questions raised by its cerebral premise: Is a perfect digital copy of a person’s mind still meaningfully human? Does uploaded intelligence, which combines the processing power of a supercomputer with the emotional intelligence of a sentient being, have a competitive edge over cold, unfeeling artificial intelligence? How would uploaded intelligence compromise ethics or geopolitical strategy?
“Underrated” because was produced by — and first aired on — AMC+, a streaming service that, owing to the dominance of Netflix, HBO Max, Disney+, and Amazon Prime, has but a fraction of its competitors’ subscribers and which, motivated by losses in ad revenue, ended up canceling the show’s highly anticipated (and fully completed) second season in exchange for tax write-offs. Although has since been salvaged by Netflix, […] its troubled distribution history resulted in the show becoming a bit of a hidden gem, rather than the global hit it could have been, had it premiered on a platform with more eyeballs.
Still, the fact that managed to endure and build a steadily growing cult following is a testament to the show’s quality and cultural relevance. Although the concept of uploaded intelligence is nothing new, and has been tackled by other prominent sci-fi properties like Black Mirror and Altered Carbon, is unique in that it not only explores how this hypothetical technology would affect us on a personal level, but also explores how it might play out on a societal level. Furthermore, takeis a nuanced one, rejecting both techno-pessimism and techno-optimism in favor of what series creator Craig Silverstein calls “techno-realism.”
ORNL scientists created a chip that integrates multiple quantum photonic functions, enabling broadband entangled qubits compatible with fiber-optic networks, bringing us closer to a scalable quantum internet. Quantum information scientists at the Department of Energy’s Oak Ridge National Laborato
A quantum state of light was successfully teleported through more than 30 kilometers (around 18 miles) of fiber optic cable amid a torrent of internet traffic – a feat of engineering once considered impossible.
The impressive demonstration by researchers in the US in 2024 may not help you beam to work to beat the morning traffic, or download your favourite cat videos faster.
Hydroacoustic signals captured by the world’s international nuclear monitoring system suggest an underwater landslide may have broken communications cables and disrupted internet traffic in west African countries for several weeks in March 2024.
Researchers used data collected by hydrophones installed by the International Monitoring System of the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO) to determine the location of the possible landslide, placing it along the steep slopes of Trou Sans Fond Canyon offshore of Ivory Coast.
The proposed landslide corresponds with the timing and location of four broken cables in the canyon, according to Vaibhav Vijay Ingale of UC San Diego’s Scripps Institution of Oceanography and colleagues, who shared their findings in Seismological Research Letters.
Fans of Studio Ghibli, the famed Japanese animation studio behind “Spirited Away” and other beloved movies, were delighted this week when a new version of ChatGPT let them transform popular internet memes or personal photos into the distinct style of Ghibli founder Hayao Miyazaki.
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