U.S. shared confidential immigration details with Iranian government, lawsuit alleges

The Iranian American Legal Defense Fund stated that the alleged sharing of information violates asylum seekers’ confidentiality and endangers them and their family members.

Dragonflies maneuver like fighter pilots

Credit: Samuel T. Fabian et al., 2026 Credit: Samuel T. Fabian et al., 2026 Male dragonflies are known to engage in mid-air “dogfights” to defend their breeding territory, using different…

Facing US export controls, China's DeepSeek plans to make its own chips

DeepSeek, the Chinese startup developing large language models that are competitive with those from US companies like OpenAI and Anthropic, is planning to enter the silicon business, according to Reuters.…

This race car is made from plant fibers, volcanoes, … and seawater?

To varying degrees, each form of motorsport combines sport, entertainment, and technological development. As Ars has explored, there are valuable lessons that companies can learn from competition, particularly when the…

Anthropic is launching Claude Cowork on mobile and web

Starting Tuesday, Anthropic’s Claude Cowork AI platform will be available on mobile and web for the first time. The expanded access is rolling out first to Max subscribers and coming…

The ‘G-Wagen of golf carts’ could be the ideal second car

While the auto industry wrings its hands over the electric vehicle market, sweating details like aerodynamic efficiency and range anxiety, a new EV startup based in Lisbon, Portugal, is zagging…

ABC tells the government to get out of its newsrooms

ABC is firing back at the Federal Communications Commission after the agency opened an investigation into The View‘s airtime of political candidates. In a letter to the FCC on Tuesday,…

X says top accounts steal videos from other users as it announces new video tools

Nikita Bier, X’s head of product, said in a post on Monday that “[m]any videos from top accounts are simply stolen from other users, sometimes 5 years after they originally…

Messi saves Argentina in dramatic win over Egypt

Lionel Messi scored in a record sixth-straight World Cup knockout match to help Argentina reach the quarterfinals after a stunning late comeback to beat Egypt 3-2 in Atlanta.

Sanders-founded organization backs Troy Jackson for Maine Senate

Our Revolution, a political organization founded by Sen. Bernie Sanders (I-Vt.) after his unsuccessful presidential run, is putting its support behind former Maine state lawmaker Troy Jackson to replace the…