Build a location-aware agent using Amazon Bedrock Agents and Foursquare APIs

This post is co-written with Vikram Gundeti and Nate Folkert from Foursquare. Personalization is key to creating memorable experiences. Whether it’s recommending the perfect movie or suggesting a new restaurant, tailoring suggestions to individual preferences can make all the difference. But when it comes to food and activities, there’s more to consider than just personal … Read more

Feds accuse Uber of charging customers for subscriptions without consent

The Federal Trade Commission filed a lawsuit Monday against Uber, alleging the ride-hail and delivery giant charged customers for its Uber One subscription service without their consent. The lawsuit also claims Uber failed to deliver the savings promised in its subscription service and made it unreasonably difficult for users to cancel despite its “cancel anytime” … Read more

ARK adds staked Solana to two tech ETFs

ARK Invest has added exposure to staked Solana (SOL) to the portfolios of two of its exchange-traded funds (ETFs), the asset manager said in a client email reviewed by Cointelegraph.  As of April 21, the two ARK funds — ARK Next Generation Internet ETF (ARKW) and ARK Fintech Innovation ETF (ARKF) — now hold shares … Read more

Vitalik Buterin Proposes Replacing Ethereum’s EVM With RISC-V

Ethereum co-founder Vitalik Buterin shared a new proposal over the weekend that would radically overhaul the system that powers its smart contracts. Buterin’s suggestion, which he posted on Ethereum’s primary developer forum, involves replacing the Ethereum Virtual Machine, the software engine that powers programs on the network, with RISC-V, a popular open-source framework that offers … Read more

Bezos-backed EV startup pitched investors on ‘Transformer’-like customization

Jeff Bezos-backed Slate Auto has planted multiple concept versions of its EV on the streets of California. It’s a marketing tactic that teases the secretive startup’s strategy to sell a “Transformer”-like vehicle, people familiar with the company’s internal discussions told TechCrunch. This unconventional real-world tease comes days before Slate’s April 24 launch event at Long … Read more

The GPT Gold Rush Is Failing Crypto Traders

The AI revolution in trading should be a game-changer, but instead, it’s become a quick money grab. Everywhere you turn, yet another ChatGPT wrapper is being marketed as the next big thing for crypto traders. The promises? “AI-powered insights,” “next-gen trading signals,” “perfect agentic trading.” The reality? Overhyped, overpriced, and underperforming vaporware that doesn’t scratch … Read more

Sony shows off the PS5 Pro’s liquid metal updates

Sony has published a new teardown of the PlayStation 5 Pro, highlighting improvements that it made to the cooling apparatus of the machine. They include tweaks to the PS5’s liquid metal cooling design aimed to give the console “more stable” cooling.   The changes follow unproven claims that the liquid metal used in the first PS5 … Read more

Kia’s face-lifted EV6 is a bit pricier for 2025

Kia’s most popular electric vehicle is getting a bit more expensive in the US for the 2025 model year. The automaker’s re-styled EV6, announced in November, will start at $42,900 — a $300 increase from the 2024 “Light” rear-wheel drive version, with bigger hikes on the higher-end models. The GT model is getting the biggest … Read more

Trump’s Strategic Bitcoin Reserve Underwhelms Investors: What’s Next for BTC?

Bitcoin has entered a period of extreme uncertainty following the euphoria of Donald Trump’s resounding US Presidential election victory. After a scaled-back plan for a Strategic Bitcoin Reserve missed the mark with market sentiment, what’s next for the world’s most famous cryptocurrency? It wasn’t supposed to be this way. All indications pointed to a Bitcoin … Read more

Uber accused of signing up and charging subscription customers without consent

Uber is being accused of using a “deceptive billing and cancellation process” for its Uber One subscription service, according to a lawsuit filed by the Federal Trade Commission Monday. The ridehailing company would enroll people in its subscription service and then charge them without consent, making it more difficult to eventually cancel the service, the … Read more

Bluesky is adding blue checks for ‘authentic and notable’ accounts

Bluesky is rolling out blue checks of its own for “authentic and notable accounts,” the platform announced on Monday. For now, the decentralized network says it will “proactively verify” these accounts, granting them a checkmark in a blue circle next to their account name. Bluesky is also giving some organizations “Trusted Verifier” status, allowing organizations … Read more

a16z acqui-hires VC tech podcaster Erik Torenberg, who joins as new partner

Andreessen Horowitz’s hiring spree continues. On Monday, Erik Torenberg announced that the giant VC firm had acquired his Turpentine podcast, with him joining as a general partner. Torenberg’s podcast focuses mostly on interviewing VCs at a variety of firms about their approach to investing. Recent guests include Accel’s Andrew Braccia, Seven Seven Six’s Alexis Ohanian, … Read more

Build an automated generative AI solution evaluation pipeline with Amazon Nova

Large language models (LLMs) have become integral to numerous applications across industries, ranging from enhanced customer interactions to automated business processes. Deploying these models in real-world scenarios presents significant challenges, particularly in ensuring accuracy, fairness, relevance, and mitigating hallucinations. Thorough evaluation of the performance and outputs of these models is therefore critical to maintaining trust … Read more

Bluesky launches blue check verification

Bluesky announced on Monday that it is rolling out blue check verification, confirming previous rumors that this feature was on its way to the platform. Like Twitter’s original blue check (RIP), Bluesky’s blue check will verify that notable accounts are legitimate, making it easy for users to trust that an account’s posts are real. In … Read more

Reddit briefly down for users worldwide

Popular social network and forum site Reddit reported significant outages on Monday morning.  The connection errors started at around 11:20 a.m. ET, according to the website Downdetector, which collects anecdotal reports from impacted users globally. At its peak, more than 90,000 users logged an outage report with the downtime tracking website.  At 11:52 a.m. ET, … Read more