Things to Do in L.A. Tap to enable a layout that focuses on the article. Alberto Carvalho addresses a press conference at Elysian Heights Elementary Arts Magnet in 2022. This is read by an automated voice. Please report any issues or inconsistencies here . See more from the L.A. Times in Google Search.

The L.A. school board selected longtime insider Andrés Chait to lead LAUSD just three days after Alberto Carvalho resigned amid an FBI investigation.

'AI cannot and will never render us obsolete' Cory Doctorow at home in Los Angeles. 'AI cannot and will never render us obsolete' Cory Doctorow at home in Los Angeles. The writer who coined the word'enshittification' tells us why AI will never deliver what it promises - and why it still appeals so much to those in power A "centaur", in automation theory, is a person assisted by a machine, and a "reverse centaur", hero of Cory Doctorow's new book, The Reverse Centaur's Guide to Life After AI, is a "human who is conscripted into acting as an assistant a machine". Every warehouse worker who ever had to urinate in a water bottle because they couldn't otherwise meet the fulfilment targets set by an algorithm is a reverse centaur. Reaching into the future, everyone who has to sit in a self-driving truck to make sure it doesn't crash, presumably on minimum rather than truck-driver wages, is a reverse centaur; as is every lawyer no longer on lawyer's money checking Gemini's command of precedent, every indie band scraping a living doing covers of AI-generated hits, and so on. That, anyway, is the promise: AI is coming for your job, and it is coming for your kids' jobs, and there is no point fighting it because the future's already here.

US Olympic legend Bode Miller's alleged illegal drug stash revealed after he was arrested just days before anniversary of daughter's tragic death Trump's inner circle reveal his true feeling on JD Vance... and why the succession war with Rubio is already won: MARK HALPERIN My girlfriend's cuckolding fetish is getting out of hand... Dr. Fauci is subpoenaed after refusing to testify on COVID origins Noah Presgrove's friends hire famous attorney to battle lawsuit claiming teenager was'beat to death' by someone he knew... as fight between'jealous love rivals' emerges Joe Manganiello reveals secret life-threatening health battle which resulted in'amputation' 'Frankenstein' rabbits with tentacles sprouting from their heads invade several US states AMANDA PLATELL: Why Kate must stand firm and protect her family from Sussexes' manipulation - and most of all, her children Shania Twain, 60, slammed for failing to dress age'appropriate' as she hits the stage in VERY racy look Trump's press secretary joins him on Pennsylvania campaign trip less than two months after birth of daughter Vivi Beloved grandma unmasked as killer of autistic granddaughter and second female family member in horror execution-style double murder... as haunting Mother's Day post emerges Dietitians urge caution over'nature's Ozempic' as people take desperate measures to lose weight Aching joints, exhausted, suffering from brain fog... it might not be the menopause says DR PHILIPPA KAYE READ MORE: Scientists blame mothers for Britain's decline in religiosity Religious rituals are practised all around the world - and experts may now know why they're so popular. Researchers have discovered that taking part in ceremonies like baptisms and bat mitzvahs appears to trigger the release of opioids in the brain. These chemicals have been linked to feelings of pain relief, reward and pleasure. They are also released when people take drugs like heroin, morphine and prescription painkillers, producing the'high' that many associate with the experience. The researchers said their findings support the theory that religious rituals evolved as a way for large groups of people to bond.

Things to Do in L.A. Tap to enable a layout that focuses on the article. Fifth grade students work on computers at their South Los Angeles school in 2019. This is read by an automated voice. Please report any issues or inconsistencies here . Los Angeles Unified will ban classroom screen time in preschool through first grade and sharply limit it for older students.

How some people's brains make an extraordinary recovery from stroke A well-known actor who had experienced a stroke was treated by stroke specialist Sandor Nardai. The actor had been left with aphasia, or an impaired ability to speak - brutal for anyone, but "probably the most devastating thing that could happen to an actor", says Nardai. After three months of recovery, though, the actor was able to say some words. After a year, he voiced a commercial. Remarkably, he eventually got well enough to return to live theatre, says Nardai, who is at Semmelweis University in Hungary.

A campaign event in Los Angeles, California, for a proposed'billionaires tax', on 18 February. A campaign event in Los Angeles, California, for a proposed'billionaires tax', on 18 February. Despite more than double the needed number of signatures to qualify for ballot, there's uncertainty it'll make it to voters Nick Robins-Early and Dara Kerr here, filling in for your usual host Blake Montgomery who is out on vacation. We'll be talking about the fight over a proposed billionaire tax in California, the UK's social media ban and SpaceX making a big buy in the AI arms race. The California wealth tax showdown comes to a head this week.

Mental visualization, the ability to construct and manipulate visual representations internally, is a core component of human cognition and plays a vital role in tasks involving reasoning, prediction, and abstraction. Despite the rapid progress of Multimodal Large Language Models (MLLMs), current benchmarks primarily assess passive visual perception, offering limited insight into the more active capability of internally constructing visual patterns to support problem solving. Yet mental visualization is a critical cognitive skill in humans, supporting abilities such as spatial navigation, predicting physical trajectories, and solving complex visual problems through imaginative simulation. To bridge this gap, we introduce Hyperphantasia, a synthetic benchmark designed to evaluate the mental visualization abilities of MLLMs through four carefully constructed puzzles. Each puzzle is procedurally generated and presented at three difficulty levels, enabling controlled analysis of model performance across increasing complexity. Our comprehensive evaluation of state-of-the-art models reveals a substantial gap between the performance of humans and MLLMs. Additionally, we explore the potential of reinforcement learning to improve visual simulation capabilities. Our findings suggest that while some models exhibit partial competence in recognizing visual patterns, robust mental visualization remains an open challenge for current MLLMs.

Differentially private (DP) decentralized Federated Learning (FL) allows local users to collaborate without sharing their data with a central server. However, accurately quantifying the privacy budget of private FL algorithms is challenging due to the co-existence of complex algorithmic components such as decentralized communication and local updates.

Intracranial recordings have opened a unique opportunity to simultaneously measure activity across multiregional networks in the human brain. Recent works have focused on developing transformer-based neurofoundation models of such recordings that can generalize across subjects and datasets.