Can AI-Generated Context Improve the Quality of Crowdsourced Feedback?

:::info Authors: (1) Clemencia Siro, University of Amsterdam, Amsterdam, The Netherlands; (2) Mohammad Aliannejadi, University of Amsterdam, Amsterdam, The Netherlands; (3) Maarten de Rijke, University of Amsterdam, Amsterdam, The Netherlands. ::: Table of Links Abstract and 1 Introduction 2 Methodology and 2.1 Experimental data and tasks 2.2 Automatic generation of diverse dialogue contexts 2.3 Crowdsource … Read more

Zero Isn’t a Problem, It’s a Shortcut: Rethinking PDFA Learning

:::info Authors: (1) M. Carrasco, Facultad de Ingenierıa, Universidad ORT Uruguay, Montevideo, Uruguay (carrasco_m@ort.edu.uy); (2) F. Mayr, Facultad de Ingenierıa, Universidad ORT Uruguay, Montevideo, Uruguay (mayr@ort.edu.uy); (3) S. Yovine, Facultad de Ingenierıa, Universidad ORT Uruguay, Montevideo, Uruguay (yovine@ort.edu.uy); (4) J. Kidd, Facultad de Ingenierıa, Universidad ORT Uruguay, Montevideo, Uruguay; (5) M. Iturbide, Facultad de Ingenierıa, … Read more

Dubai gov’t agencies to link real estate registry with property tokenization

Dubai’s real estate and crypto regulatory authorities have signed a new agreement aimed at expanding digital asset adoption in the real estate sector. On April 6, the Dubai Land Department (DLD) announced an agreement with the Virtual Assets Regulatory Authority (VARA). According to the announcement, the agreement will link Dubai’s real estate registry with property … Read more

What Happens When Language Models Say ‘Nothing’?

:::info Authors: (1) M. Carrasco, Facultad de Ingenierıa, Universidad ORT Uruguay, Montevideo, Uruguay (carrasco_m@ort.edu.uy); (2) F. Mayr, Facultad de Ingenierıa, Universidad ORT Uruguay, Montevideo, Uruguay (mayr@ort.edu.uy); (3) S. Yovine, Facultad de Ingenierıa, Universidad ORT Uruguay, Montevideo, Uruguay (yovine@ort.edu.uy); (4) J. Kidd, Facultad de Ingenierıa, Universidad ORT Uruguay, Montevideo, Uruguay; (5) M. Iturbide, Facultad de Ingenierıa, … Read more

Bitcoin’s 24/7 liquidity: Double-edged sword during global market turmoil

Bitcoin and other cryptocurrencies are often praised for offering around-the-clock trading access, but that constant availability may have contributed to a steep sell-off over the weekend following the latest US trade tariff announcement. Unlike stocks and traditional financial instruments, Bitcoin (BTC) and other cryptocurrencies enable payments and trading opportunities 24/7 thanks to the accessibility of … Read more

Is IEACD Truly Secure, or Just a Patched Illusion?

:::info Authors: (1) Sheng Liu, School of Computer Science and Electronic Engineering, Hunan University, Changsha 410082, Hunan, China; (2) Chengqing Li (Corresponding author), School of Computer Science, Xiangtan University, Xiangtan 411105, Hunan, China; (3) Qiao Hu, School of Computer Science and Electronic Engineering, Hunan University, Changsha 410082, Hunan, China. ::: Table of Links Abstract and … Read more

Can One Plain Image Break an Entire Encryption Algorithm?

:::info Authors: (1) Sheng Liu, School of Computer Science and Electronic Engineering, Hunan University, Changsha 410082, Hunan, China; (2) Chengqing Li (Corresponding author), School of Computer Science, Xiangtan University, Xiangtan 411105, Hunan, China; (3) Qiao Hu, School of Computer Science and Electronic Engineering, Hunan University, Changsha 410082, Hunan, China. ::: Table of Links Abstract and … Read more

Can Pi Network succeed without listing on major exchanges?

No Binance listing for Pi Despite massive community support and over 2 million votes pushing for a Binance listing, Pi Network’s native token remains unlisted and unheard by the exchange as of April 2025. Pi Network launched with a bold, although somewhat farfetched mission: make cryptocurrency mining accessible to anyone with a smartphone. No expensive … Read more

Mira Murati’s AI startup gains prominent ex-OpenAI advisors

Ex-OpenAI CTO Mira Murati’s new AI venture, Thinking Machines Lab, has gained two new prominent advisors: Bob McGrew, previously OpenAI’s chief research officer, and Alec Radford, a former OpenAI researcher behind many of the company’s more transformative innovations. Thinking Machines Lab’s website was quietly updated with McGrew and Radford’s names sometime in March. A spokesperson … Read more

CoinDesk 20 Performance Update: HBAR Gains 8.6% as Nearly All Assets Trade Higher

CoinDesk Indices presents its daily market update, highlighting the performance of leaders and laggards in the CoinDesk 20 Index. The CoinDesk 20 is currently trading at 2309.92, up 2.5% (+55.35) since 4 p.m. ET on Monday. Nineteen of the 20 assets are trading higher. Leaders: HBAR (+8.6%) and APT (+5.6%). Laggards: FIL (+0.0%) and AAVE … Read more

Private Equity Giant Apollo Invests in Real-World Asset Platform Plume

Plume, a blockchain platform focused on real-world assets (RWAs), said on Tuesday it secured an investment from funds managed by private equity giant Apollo Global Management as it looks to scale up its infrastructure and bring more traditional financial products on-chain. The protocol did not disclose the terms of the funding. A spokesperson for Plume … Read more

Trump administration reportedly shutters DOJ’s crypto enforcement team

The United States Department of Justice (DOJ) is reportedly disbanding the National Cryptocurrency Enforcement Team (NCET). NCET’s disbandment was noted in a four-page memo by United States Deputy General Todd Blanche, according to a Fortune journalist who claims to have seen the document in an April 8 report. The official is quoted saying in the … Read more

The Surprising Effects of Minimal Dialogue Context on AI Judgment

:::info Authors: (1) Clemencia Siro, University of Amsterdam, Amsterdam, The Netherlands; (2) Mohammad Aliannejadi, University of Amsterdam, Amsterdam, The Netherlands; (3) Maarten de Rijke, University of Amsterdam, Amsterdam, The Netherlands. ::: Table of Links Abstract and 1 Introduction 2 Methodology and 2.1 Experimental data and tasks 2.2 Automatic generation of diverse dialogue contexts 2.3 Crowdsource … Read more

Amazon unveils a new AI voice model, Nova Sonic

On Tuesday, Amazon debuted a new generative AI model, Nova Sonic, capable of natively processing voice and generating natural-sounding speech. Amazon claims that Sonic’s performance is competitive with frontier voice models from OpenAI and Google on benchmarks measuring speed, speech recognition, and conversational quality. Nova Sonic is Amazon’s answer to newer AI voice models such … Read more

Snapchat rolls out Sponsored AI Lenses for brands

Snapchat is introducing Sponsored AI Lenses, a new ad format that lets brands engage with consumers in an immersive way. While Snapchat has offered brands the opportunity to pay for sponsored lenses on the platform for years, now they can leverage AI-generated experiences powered by Snap’s proprietary generative AI technology. With these interactive lenses, brands … Read more

Centrifuge Taps Wormhole to Launch Multichain Tokenization Platform

Real-world asset tokenization platform Centrifuge has launched its latest upgrade, Centrifuge V3, in partnership with multichain messaging protocol Wormhole. The new system is designed to make it easier for fund managers and investors to manage tokenized assets across multiple blockchains using a single interface. The rollout begins with a $230 million fund from Anemoy, a … Read more

Switch 2: the good news and bad news

In most ways, Nintendo’s Switch 2 is exactly what we wanted: a Switch, only better. Nintendo has an occasional tendency to follow its best and most successful consoles with some of its weirdest ideas – Wii U, anyone? — but this time seems to have stayed the course in the best way. Still, this is Nintendo, … Read more

Ex-Valkyrie CEO Leah Wald’s SOL Strategies Bought 24,000 SOL in March

SOL Strategies (HODL), a Canadian company running infrastructure on the Solana network, revealed it acquired 24,000 SOL tokens in March at an average cost of about C$199 ($139.8) each. The purchase, worth around $3.37 million, brought the firm’s total SOL holdings to 267,151 tokens. Nearly all of the company’s SOL—roughly 265,295 tokens—are now staked across … Read more

Ripple to Acquire Prime Broker Hidden Road for $1.25B, Expanding Institutional Push

Ripple has agreed to acquire multi-asset prime brokerage firm Hidden Road for $1.25 billion, marking one of the largest M&A deals in the digital asset industry to date. CoinDesk reported that Hidden Road was in active takeover talks last week. Hidden Road clears over $3 trillion annually across foreign exchange, derivatives, digital assets, and fixed … Read more

Ripple acquires crypto-friendly prime broker Hidden Road for $1.25B

Blockchain-based payments network Ripple announced it has acquired crypto-friendly prime broker Hidden Road in one of the largest mergers in the cryptocurrency industry to date. Ripple is acquiring Hidden Road in a $1.25 billion deal, the company officially announced on April 8. The deal will make Ripple the first crypto firm to own and operate … Read more