A digital doppelgänger of Star Trek’s original star will let fans chat with him — possibly well beyond his lifetime. AI startup StoryFile built a lifelike videobot of actor William Shatner, best known for playing Captain James T. Kirk on Star Trek.

Police are increasingly able to track motor vehicles throughout the U.S. using a network of AI-powered cameras — many owned by civilians. Flock, which sells automatic license plate readers is encouraging enforcers to use its network to monitor cars and trucks outside their jurisdiction.

A language model is helping crisis-intervention volunteers practice their suicide-prevention skills. The Trevor Project, a nonprofit organization that operates a 24-hour hotline for LGBTQ youth, uses a “crisis contact simulator” to train its staff in how to talk with troubled teenagers.

A new website calls out AI research that may not lend itself to being reproduced. Papers Without Code maintains a directory of AI systems that researchers tried but failed to reproduce.

Facebook’s management obstructed the architect of its recommendation algorithms from mitigating their negative social impact. The social network focused on reining in algorithmic bias against particular groups of users at the expense of efforts to reduce disinformation.

Auditing is a critical technique in the effort to build fair and equitable AI systems. But current auditing methods may not be up to the task. There’s no consensus on how AI should be audited, whether audits should be mandatory, and what to do with their results.

Voice clones — the audio counterpart to deepfaked images — are poised to invade popular media and entertainment. Professionals and amateurs alike are using AI to emulate the voices of human actors, Wired reported.

Drone startups are taking aim at military customers. As large tech companies have backed away from defense work, startups like Anduril, Shield AI, and Teal are picking up the slack. They’re developing autonomous fliers specifically for military operations.

Machine learning is bringing old photos to life. A new service from genealogy company MyHeritage lets users animate their ancestors’ portraits, making them smile, blink, and turn their heads.

Having dismissed two key researchers, Google restructured its efforts in AI ethics. Marian Croak, an accomplished software engineer and vice president of engineering at Google, will lead a new center of expertise in responsible AI, the company announced.

Datasets for training face recognition models have ballooned in size — while slipping in quality and respect for privacy. In a survey of 130 datasets compiled over the last four decades, researchers traced how the need for increasing quantities of data led researchers to relax their standards.

Facebook’s content moderation algorithms block many advertisements aimed at disabled people. The social media platform’s automated systems regularly reject ads for clothing designed for people with physical disabilities.

AI may help revolutionize the human diet – or dessert, at least.What’s new: Google applied AI engineer Dale Markowitz and developer advocate Sara Robinson trained a model to predict whether a recipe is a

U.S. government approval of medical AI products is on the upswing — but information about how such systems were built is largely unavailable. The U.S. Food and Drug Administration (FDA) has approved a a plethora of AI-driven medical systems.

How much processing power do various nations have on hand to drive their AI strategy? An international trade group aims to find out. The Organisation for Economic Co-operation and Development (OECD) is launching an effort to measure the computing capacity available in countries around the world.