Amazon disputes report that it raised prices of popular items since Trump took office
Amazon published a lengthy rebuttal to a WSJ report that found that Amazon prices had increased since Trump announced tariff plans.
Read moreWhy Dispo’s co-founder made the leap from social media to steelmaking
Daniel Liss, co-founder of the social network Dispo and the dating app Teaser AI, is convinced he’s onto the next big thing: steelmaking. It all started a few op-eds he wrote for TechCrunch about anti-trust enforcement in social media.
Read moreThe UK is slogging through an online age-gate apocalypse
People across the United Kingdom have been faced with a censored and partially inaccessible online landscape since the country introduced its latest digital safety rules on Friday. The Online Safety Act mandates that web service operators must use "highly effective" age verification measures to stop kids from accessing a wide
Read moreGoogle Chrome adds AI-powered store summaries to help US shoppers
The feature will display a pop-up that informs consumers about the store's reputation for things like product quality, shopping, pricing, customer service, and returns.
Read moreTechCrunch Mobility: Tesla vs GM: A tale of two earnings
Welcome back to TechCrunch Mobility, your central hub for news and insights on the future of transportation.
Read moreEquivalence between commonly used elliptic curves
The elliptic curves Curve25519 and Ed25519 are both commonly used in applications. For example, Curve25519 is used in Proton Mail and Ed25519 is used in SSH. The two curves are related, as the numerical parts in their names suggest. The two curves are equivalent in some sense that we will
Read moreTesla signs $16.5B deal with Samsung to make AI chips
The deal for next-generation chips is a boon for Samsung.
Read more20 national security experts urge Trump administration to restrict Nvidia H20 sales to China
The letter states that allowing sales of the H20 AI chip to China could hurt the U.S.'s AI "edge" and further chip bottlenecks in the U.S.
Read moreDo startups still need Silicon Valley? Hear from the founders and funders challenging old assumptions at TechCrunch Disrupt 2025
TechCrunch Disrupt 2025, Oct 27-29, will dive into whether building in Silicon Valley still gives founders an edge. Register now to save up to $625.
Read moreMeet the minds shaping AI: TechCrunch Disrupt 2025 AI Stage revealed
The preview of the AI Stage agenda at TechCrunch Disrupt 2025. Two full days of discussions with the top AI minds. Register now to save up to $625.
Read more