Government forces have carried out dozens of attacks on Houthi positions across Yemen in the past 24 hours, the latest sign that a return to full-scale war in Yemen may be approaching. In the past day, government forces have carried out 81 attacks on Houthi positions that led to the "neutralisation" of a number of Houthi fighters and field commanders, government spokesperson Majed Abdullah al-Nuzaili said Thursday. They "successfully" hit a target at Najran airport and an Aramco facility in the province, Saree said. There was no immediate confirmation of the attacks from Saudi Arabia. Iran's Islamic Revolutionary Guard Corps, which supports the Houthis, warned on Thursday that Saudi Arabia would be "unable to contain" the Houthis as the rebels ramp up attacks on the kingdom.

Mashable Selects Look Up Mashable Voices Mashable's Best: E-readers, robovacs, laptops, earbuds, smart home and more Say More Safety Net Creator Hub Versus Gift Ideas For Everyone On Your List Switch Off Trending Now In My Bag All Series Amazon's high-tech delivery service still has a few kinks to work out, apparently. Timothy Beck Werth is the Tech Editor at Mashable, where he leads coverage and assignments for the Tech and Shopping verticals. Tim has over 15 years of experience as a journalist and editor, and he has particular experience covering and testing consumer technology, smart home gadgets, and men's grooming and style products. Previously, he was the Managing Editor and then Site Director of SPY.com, a men's product review and lifestyle website. As a writer for GQ, he covered everything from bull-riding competitions to the best Legos for adults, and he's also contributed to publications such as The Daily Beast, Gear Patrol, and The Awl.

Mashable Selects Look Up Mashable Voices Mashable's Best: E-readers, robovacs, laptops, earbuds, smart home and more Say More Safety Net Creator Hub Versus Gift Ideas For Everyone On Your List Switch Off Trending Now In My Bag All Series Lauren Allain is a freelance journalist covering deals at Mashable. She graduated from Western Washington University with a B.A. in journalism and holds an M.B.A from Webster Leiden. You can find more of her work online from publications including Reader's Digest, U.S. News & World Report, Seattle Refined, and more. When she's not writing, Lauren prefers to be outside hiking, bouldering, swimming, or searching for the perfect location for all three. All products featured here are independently selected by our editors and writers.

Tesla appears to have finally allowed its Robotaxi fleet in Austin to go full driverless, according to a report by The Verge. It looks like all vehicles in the city are operating autonomously. This is many months after Elon Musk announced that they had begun operating without human safety monitors onboard. He also said that the entire fleet would remove safety drivers by, well, the end of 2025. This news isn't coming from Musk or anyone from Tesla, which gives it more credence.

CAL FIRE tested autonomous firefighting drones from Seneca designed for early fire suppression. XPRIZE Wildfire finalists also demonstrated AI wildfire detection systems in Alaska.

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Waymo announced today that any riders can now be passengers in its Ojai model vehicles in Los Angeles, Phoenix and San Francisco. In a social media post, the company highlighted the spaciousness and backseat entertainment features in the driverless vans. The Google-owned brand began offering limited pickups with this purpose-built robotaxi in the same three cities earlier this year. This is the second Waymo expansion announced in the past week. Just days ago, the company said it had been granted permission to bring its driverless cars to the roads in Sacramento and San Diego.

Look Up Mashable's Best: E-readers, robovacs, laptops, earbuds, smart home and more Say More Safety Net Creator Hub Versus Gift Ideas For Everyone On Your List Mashable Selects Switch Off Trending Now In My Bag VidCon with Mashable All Series Amazon's delivery drones are flying to 500 more cities Prime Air will grow sixfold by year-end as Amazon and its competitors race to make drone delivery an everyday service. Olivia Tauber is the deputy editor of digital culture, covering creators, media, movies, beauty, and more. Based in New York, her work has appeared in The New York Times, Vanity Fair, The Cut, Teen Vogue, Complex, and Interview Magazine. She holds a Master's degree in Journalism from NYU and a Bachelor's from the University of Michigan. She also runs Fan Mail, a weekly pop-culture newsletter.

Mashable Selects Look Up Mashable's Best: E-readers, robovacs, laptops, earbuds, smart home and more Say More Safety Net Creator Hub Versus Gift Ideas For Everyone On Your List Switch Off Trending Now In My Bag VidCon with Mashable All Series Soumya is a deals writer who covers consumer tech, shopping deals, and the products people use every day. With experience writing about everything from AI tools and software to smartphones and home gadgets, she enjoys breaking down product research into clear, useful recommendations. When she's not tracking deals, she's usually comparing products, digging through reviews, and figuring out what actually makes a purchase worth it. All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission.

Amazon is planning a major expansion of its Prime Air service in the US in the coming months. The company aims to serve almost 500 towns and cities with drone deliveries by the end of the year, which would mark a sixfold increase from current levels. As it stands, Prime Air operates in 10 metro areas from 11 sites, each of which covers 175 square miles. Amazon plans to soon expand service to the Chicago and Atlanta metro areas, as well as in the regions of Syracuse, New York; Cleveland, Ohio; and Boise, Idaho. It aims to move into more areas later this year. The company says its drones can deliver nearly any item weighing five pounds or less that can fit into a large shoebox via drone.