This handout picture taken in an unknown location released on February 11, 2026 digital model of object 04433 using a visualisation of the depth map, demonstrating lower surfaces (pink). A smooth, white stone dating from the Roman era and unearthed in the Netherlands has long baffled researchers. Now with the help of artificial intelligence, scientists believe they have cracked the mystery: the stone is an ancient board game and they have even guessed the rules. (Photo by Handout / Antiquity / AFP via Getty Images) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / HANDOUT / ANTIQUITY " - HANDOUT - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS

This handout picture released on February 11, 2026 shows object 04433 in Het Romeins Museum, Heerlen, the Netherlands. A smooth, white stone dating from the Roman era and unearthed in the Netherlands has long baffled researchers. Now with the help of artificial intelligence, scientists believe they have cracked the mystery: the stone is an ancient board game and they have even guessed the rules. (Photo by Handout / Antiquity / AFP via Getty Images) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / HANDOUT / ANTIQUITY " - HANDOUT - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS

Plaintiffs attorney Mark Lanier (C) arrives at the Los Angeles County Superior Court in Los Angeles on February 9, 2026. Arguments began February 9 in a landmark US trial that could establish a legal precedent on whether social media companies deliberately designed their platforms to lead to addiction in children. The case in Los Angeles Superior Court is being seen as a bellwether proceeding because its outcome could set the tone for a tidal wave of similar litigation across the United States. (Photo by Apu GOMES / AFP via Getty Images)

Attorney Luis Li (2R), representing YouTube and Google arrives at the Los Angeles County Superior Court in Los Angeles on February 9, 2026. Arguments began February 9 in a landmark US trial that could establish a legal precedent on whether social media companies deliberately designed their platforms to lead to addiction in children. The case in Los Angeles Superior Court is being seen as a bellwether proceeding because its outcome could set the tone for a tidal wave of similar litigation across the United States. (Photo by Frederic J. Brown / AFP via Getty Images)

Attorney Luis Li, representing YouTube and Google arrives at the Los Angeles County Superior Court in Los Angeles on February 9, 2026. Arguments began February 9 in a landmark US trial that could establish a legal precedent on whether social media companies deliberately designed their platforms to lead to addiction in children. The case in Los Angeles Superior Court is being seen as a bellwether proceeding because its outcome could set the tone for a tidal wave of similar litigation across the United States. (Photo by Frederic J. Brown / AFP via Getty Images)

Attorney Mark Lanier (C) arrives at the Los Angeles County Superior Court in Los Angeles on February 9, 2026. Arguments began February 9 in a landmark US trial that could establish a legal precedent on whether social media companies deliberately designed their platforms to lead to addiction in children. The case in Los Angeles Superior Court is being seen as a bellwether proceeding because its outcome could set the tone for a tidal wave of similar litigation across the United States. (Photo by Apu GOMES / AFP via Getty Images)

Attorney Mark Lanier (C) arrives at the Los Angeles County Superior Court in Los Angeles on February 9, 2026. Arguments began February 9 in a landmark US trial that could establish a legal precedent on whether social media companies deliberately designed their platforms to lead to addiction in children. The case in Los Angeles Superior Court is being seen as a bellwether proceeding because its outcome could set the tone for a tidal wave of similar litigation across the United States. (Photo by Frederic J. Brown / AFP via Getty Images)

Attorney Mark Lanier (C) arrives at the Los Angeles County Superior Court in Los Angeles on February 9, 2026. Arguments began February 9 in a landmark US trial that could establish a legal precedent on whether social media companies deliberately designed their platforms to lead to addiction in children. The case in Los Angeles Superior Court is being seen as a bellwether proceeding because its outcome could set the tone for a tidal wave of similar litigation across the United States. (Photo by Frederic J. Brown / AFP via Getty Images)