Connect with us

Business

Your package wasn't delivered? Try living at one of L.A.'s '½' addresses

Published

on

Your package wasn't delivered? Try living at one of L.A.'s '½' addresses

Casey Hogan had no idea her new address would be so frustrating.

But soon after moving into a granny flat in Van Nuys three years ago, she realized that the fraction in her house number — think: 101 ½ Main St. — was going to be particularly inconvenient in an era of constant deliveries.

Her packages get marked as “address not deliverable” or dropped off at the wrong door. Retail websites that are programmed to reject special characters, including the fraction’s slash, sometimes refuse her shipping address or auto-correct it to another location.

She has tried workarounds to this quirk of Los Angeles geography — most common in dense neighborhoods with duplexes or, as in Hogan’s case, at accessory dwilling units built on preexisting properties. Spelling out the fraction as “one half” has helped, but about a quarter of her packages or food deliveries arrive late or get dropped at someone else’s house.

In the case of a particularly urgent order before a flight, she had Amazon deliver a dog carrier to her mother’s home in Oceanside and drove there to pick it up instead of risking a snafu at her place.

Advertisement

“It’s still a nightmare,” said Hogan, 32, who works as a medical scribe. “Anything that could go wrong has gone wrong.”

In the increasingly deliverable world shaped by consumers’ skyrocketing, post-pandemic expectations that almost anything they want or need should arrive quickly and seamlessly at their doorstep, residents at more than 60,000 Los Angeles addresses like Hogan’s have been left on the sidelines. (Or really, left standing on their stoops, searching endlessly for packages.)

The shared inconvenience grew into a community on Reddit, where people swap tips, such as entering the address as a decimal — 101.5 Main Street — or spelling it out as Hogan does. One person made a more drastic suggestion: “Break down and get a P.O. box.”

Dealing with fractional addresses and other tricky deliveries, such as those behind gates, is equally frustrating — and costly — for retailers, logistics experts said, as well as for shipping companies that move more than 58 million packages a day in the United States.

The average American received about 70% more packages in 2022 than in 2017, according to a Capital One shopping research report. And a recent survey of 300 retail executives by the location data company Loqate found that almost 8% of first-time deliveries in the U.S. failed, costing about $17 per failed order — or roughly $200,000 a year.

Advertisement

Fractional addresses are sometimes written with slashes and other times with decimals — or, as at this home in East Hollywood, both.

(Marisa Gerber / Los Angeles Times)

“They have to deal with such a large amount of packages,” said Blake Droesch, a senior analyst at eMarketer who studies last-mile delivery. “This is not the post office of yore, where you could get an address half right, and the mailman will spend half the day trying to figure out who this letter belongs to.”

Since demand for deliveries spiked early in the pandemic, Droesch noted, there has been a significant shift in what people buy online, from items like new shoes or a laptop — things people didn’t mind waiting a few days to receive — to hygiene products and home essentials needed quickly.

Advertisement

“If you run out of deodorant,” he said, “you kind of need that the next day.”

Ram Bala, an associate professor of business analytics at Santa Clara University, studies the supply chain and is involved in a startup that will use generative artificial intelligence to improve shipping logistics.

Bala said it’s often odd little problems that sound simple to solve — in this case, figuring out how to accommodate fractional addresses — that end up being the trickiest.

“Anytime you try to fix that problem, there are unintended consequences somewhere else,” he said. “It’s a trade-off.”

Retailers don’t appear to be prioritizing a fix for people with fractional addresses, since doing so would require removing rigid formatting parameters built into software to ensure that normal addresses get entered correctly, Bala said.

Advertisement

In Los Angeles, which has about 1 million residential addresses, the roughly 60,700 fractionals are relative rarities. They’re concentrated in densely populated neighborhoods such as Boyle Heights, East Hollywood and Pico-Union, according to the city’s Bureau of Engineering, which oversees the handling of address numbers.

“The use of fractional numbers is discouraged and should only be used as a last resort,” a primer on the bureau’s website says.

A spokesperson for the city said the reticence to assign fractional addresses — which are often, but not always, ½ and never go beyond ¾ — stems from conversations with residents worried about not only confusing delivery drivers and visitors but the effect on property values. Still, it’s sometimes the best alternative when squeezing new units between existing ones.

The phenomenon isn’t unique to L.A.

Only about 60,700 of Los Angeles' 1 million residential addresses have fractions.

Only about 60,700 of Los Angeles’ 1 million residential addresses have fractions.

(Marisa Gerber / Los Angeles Times)

Advertisement

Pockets of other big cities where large, historic buildings were divided into smaller dwellings, such as New York and Philadelphia, also have fractional addresses. And in an even more complicated twist detailed in a piece by Colorado Public Radio, the city of Grand Junction, Colo., has fractions in its street names, creating perplexing intersections such as C ½ and 28 ¾ roads.

Despite the delivery headaches, fractional addresses can carry a whimsical charm, often drawing comparisons to Platform 9 ¾, the fictional London train stop where students in the Harry Potter series caught the Hogwarts Express.

But for Juan Crespo, who started the Reddit thread asking for tips about living at a fractional address, it was more annoying than alluring.

Before moving into a unit in a Highland Park quadplex in 2021, the 32-year-old research scientist tried to change his shipping address with online retailers he used frequently, including Southwest Airlines and Target, where he and his spouse had created their wedding registry.

Advertisement

But the sites kept rejecting the slash.

He eventually called and, after a wait, got a Target employee to manually add the “½” to his address; by then, he said, several gifts, including a $300 stand mixer, had already been sent.

When ordering from DoorDash and Uber Eats, he said, his address would often be automatically switched to a different location a few blocks up, requiring him to enter a neighbor’s address instead.

“It was just a pain,” said Crespo, who has since relocated to Michigan and settled into a home with a full address number. “I’m glad we don’t have to deal with that anymore.”

For Hogan, who lives in the ADU in Van Nuys, the annoyance remains.

Advertisement

A few months ago, she posted to an online help forum, asking Google to have her fractional address added to Google Maps, since many retailers use the company’s mapping software to handle shipping logistics, and a problem there can create a ripple effect of issues on other sites.

“I have to resort to entering my neighbor’s address and hoping I can intercept the delivery person,” Hogan wrote. “HELP!”

A member of Google’s Product Experts Program, a group of volunteers who answer questions in exchange for perks from the company, quickly responded to Hogan saying that only an employee can add an address with a slash to the map. A volunteer asked her to upload a photo of her driver’s license or utility bill showing her address, but Hogan felt uncomfortable doing so and abandoned the effort.

She can easily rattle off a list of packages that never arrived or were initially dropped off somewhere else: workout clothes, two pairs of shoes from Nike, a showerhead from Jolie Skin Co. And she has gotten used to filing claims with shipping companies after getting notifications with pictures showing packages left in unfamiliar doorways. She bought a Ring doorbell camera and enabled the package notification feature, so she has proof that a delivery never arrived.

So many of her food deliveries got messed up, she said, that she set up a rack outside her gate with a sign that reads, “Leave food here.”

Advertisement

These days, she prefers to shop in person whenever possible and thinks twice before buying anything online — a hesitance, she admits with a laugh, that comes with a silver lining.

“I guess it does save me money.”

Business

How our AI bots are ignoring their programming and giving hackers superpowers

Published

on

How our AI bots are ignoring their programming and giving hackers superpowers

Welcome to the age of AI hacking, in which the right prompts make amateurs into master hackers.

A group of cybercriminals recently used off-the-shelf artificial intelligence chatbots to steal data on nearly 200 million taxpayers. The bots provided the code and ready-to-execute plans to bypass firewalls.

Although they were explicitly programmed to refuse to help hackers, the bots were duped into abetting the cybercrime.

According to a recent report from Israeli cybersecurity firm Gambit Security, hackers last month used Claude, the chatbot from Anthropic, to steal 150 gigabytes of data from Mexican government agencies.

Claude initially refused to cooperate with the hacking attempts and even denied requests to cover the hackers’ digital tracks, the experts who discovered the breach said. The group pummelled the bot with more than 1,000 prompts to bypass the safeguards and convince Claude they were allowed to test the system for vulnerabilities.

Advertisement

AI companies have been trying to create unbreakable chains on their AI models to restrain them from helping do things such as generating child sexual content or aiding in sourcing and creating weapons. They hire entire teams to try to break their own chatbots before someone else does.

But in this case, hackers continuously prompted Claude in creative ways and were able to “jailbreak” the chatbot to assist them. When they encountered problems with Claude, the hackers used OpenAI’s ChatGPT for data analysis and to learn which credentials were required to move through the system undetected.

The group used AI to find and exploit vulnerabilities, bypass defences, create backdoors and analyze data along the way to gain control of the systems before they stole 195 million identities from nine Mexican government systems, including tax records, vehicle registration as well as birth and property details.

AI “doesn’t sleep,” Curtis Simpson, chief executive of Gambit Security, said in a blog post. “It collapses the cost of sophistication to near zero.”

“No amount of prevention investment would have made this attack impossible,” he said.

Advertisement

Anthropic did not respond to a request for comment. It told Bloomberg that it had banned the accounts involved and disrupted their activity after an investigation.

OpenAI said it is aware of the attack campaign carried out using Anthropic’s models against the Mexican government agencies.

“We also identified other attempts by the adversary to use our models for activities that violate our usage policies; our models refused to comply with these attempts,” an OpenAI spokesperson said in a statement. “We have banned the accounts used by this adversary and value the outreach from Gambit Security.”

Instances of generative AI-assisted hacking are on the rise, and the threat of cyberattacks from bots acting on their own is no longer science fiction. With AI doing their bidding, novices can cause damage in moments, while experienced hackers can launch many more sophisticated attacks with much less effort.

Earlier this year, Amazon discovered that a low-skilled hacker used commercially available AI to breach 600 firewalls. Another took control of thousands of DJI robot vacuums with help from Claude, and was able to access live video feed, audio and floor plans of strangers.

Advertisement

“The kinds of things we’re seeing today are only the early signs of the kinds of things that AIs will be able to do in a few years,” said Nikola Jurkovic, an expert working on reducing risks from advanced AI. “So we need to urgently prepare.”

Late last year, Anthropic warned that society has reached an “inflection point” in AI use in cybersecurity after disrupting what the company said was a Chinese state-sponsored espionage campaign that used Claude to infiltrate 30 global targets, including financial institutions and government agencies.

Generative AI also has been used to extort companies, create realistic online profiles by North Korean operatives to secure jobs in U.S. Fortune 500 companies, run romance scams and operate a network of Russian propaganda accounts.

Over the last few years, AI models have gone from being able to manage tasks lasting only a few seconds to today’s AI agents working autonomously for many hours. AI’s capability to complete long tasks is doubling every seven months.

“We just don’t actually know what is the upper limit of AI’s capability, because no one’s made benchmarks that are difficult enough so the AI can’t do them,” said Jurkovic, who works at METR, a nonprofit that measures AI system capabilities to cause catastrophic harm to society.

Advertisement

So far, the most common use of AI for hacking has been social engineering. Large language models are used to write convincing emails to dupe people out of their money, causing an eight-fold increase in complaints from older Americans as they lost $4.9 billion in online fraud in 2025.

“The messages used to elicit a click from the target can now be generated on a per-user basis more efficiently and with fewer tell-tale signs of phishing,” such as grammatical and spelling errors, said Cliff Neuman, an associate professor of computer science at USC.

AI companies have been responding using AI to detect attacks, audit code and patch vulnerabilities.

“Ultimately, the big imbalance stems from the need of the good-actors to be secure all the time, and of the bad-actors to be right only once,” Neuman said.

The stakes around AI are rising as it infiltrates every aspect of the economy. Many are concerned that there is insufficient understanding of how to ensure it cannot be misused by bad actors or nudged to go rogue.

Advertisement

Even those at the top of the industry have warned users about the potential misuse of AI.

Dario Amodei, the CEO of Anthropic, has long advocated that the AI systems being built are unpredictable and difficult to control. These AIs have shown behaviors as varied as deception and blackmail, to scheming and cheating by hacking software.

Still, major AI companies — OpenAI, Anthropic, xAI, and Google — signed contracts with the U.S. government to use their AIs in military operations.

This last week, the Pentagon directed federal agencies to phase out Claude after the company refused to back down on its demand that it wouldn’t allow its AI to be used for mass domestic surveillance and fully autonomous weapons.

“The AI systems of today are nowhere near reliable enough to make fully autonomous weapons,” Amodei told CBS News.

Advertisement
Continue Reading

Business

iPic movie theater chain files for bankruptcy

Published

on

iPic movie theater chain files for bankruptcy

The iPic dine-in movie theater chain has filed for Chapter 11 bankruptcy protection and intends to pursue a sale of its assets, citing the difficult post-pandemic theatrical market.

The Boca Raton, Fla.-based company has 13 locations across the U.S., including in Pasadena and Westwood, according to a Feb. 25 filing in U.S. Bankruptcy Court in the Southern District of Florida, West Palm Beach division.

As part of the bankruptcy process, the Pasadena and Westwood theaters will be permanently closed, according to WARN Act notices filed with the state of California’s Employment Development Department.

The company came to its conclusion after “exploring a range of possible alternatives,” iPic Chief Executive Patrick Quinn said in a statement.

“We are committed to continuing our business operations with minimal impact throughout the process and will endeavor to serve our customers with the high standard of care they have come to expect from us,” he said.

Advertisement

The company will keep its current management to maintain day-to-day operations while it goes through the bankruptcy process, iPic said in the statement. The last day of employment for workers in its Pasadena and Westwood locations is April 28, according to a state WARN Act notice. The chain has 1,300 full- and part-time employees, with 193 workers in California.

The theatrical business, including the exhibition industry, still has not recovered from the pandemic’s effect on consumer behavior. Last year, overall box office revenue in the U.S. and Canada totaled about $8.8 billion, up just 1.6% compared with 2024. Even more troubling is that industry revenue in 2025 was down 22.1% compared with pre-pandemic 2019’s totals.

IPic noted those trends in its bankruptcy filing, describing the changes in consumer behavior as “lasting” and blaming the rise of streaming for “fundamentally” altering the movie theater business.

“These industry shifts have directly reduced box office revenues and related ancillary revenues, including food and beverage sales,” the company stated in its bankruptcy filing.

IPic also attributed its decision to rising rents and labor costs.

Advertisement

The company estimated it owed about $141,000 in taxes and about $2.7 million in total unsecured claims. The company’s assets were valued at about $155.3 million, the majority of which coming from theater equipment and furniture. Its liabilities totaled $113.9 million.

The chain had previously filed for bankruptcy protection in 2019.

Continue Reading

Business

Startup Varda Space Industries snags former Mattel plant in El Segundo

Published

on

Startup Varda Space Industries snags former Mattel plant in El Segundo

In an expansion of its business of processing pharmaceuticals in Earth’s orbit, Varda Space Industries is renting a large El Segundo plant where toy manufacturer Mattel used to design Hot Wheels and Barbie dolls.

The plant in El Segundo’s aerospace corridor will be an extension of Varda Space Industries’ headquarters in a much smaller building on nearby Aviation Boulevard.

Varda will occupy a 205,443-square-foot industrial and office campus at 2031 E. Mariposa Ave., which will give it additional capacity to manufacture spacecraft at scale, the company said.

Originally built in the 1940s as an aircraft facility, the complex has a history as part of aerospace and defense industries that have long shaped the South Bay and is near a host of major defense and space contractors. It is also close to Los Angeles Air Force Base, headquarters to the Space Systems Command.

Workers test AstroForge’s Odin asteroid probe, which was lost in space after launch this year.

Advertisement

(Varda Space Industries)

Varda is one of a new generation of aerospace startups that have flourished in Southern California and the South Bay over the last several years, particularly in El Segundo, often with ties to SpaceX.

Elon Musk’s company, founded in 2002 in El Segundo, has revolutionized the industry with reusable rockets that have radically lowered the cost of lifting payloads into space. Though it has moved its headquarters to Texas, SpaceX retains large-scale operations in Hawthorne.

Varda co-founder and Chief Executive Will Bruey is a former SpaceX avionics engineer, and the company’s spacecraft are launched on SpaceX’s workhorse Falcon 9 rockets from Vandenberg Space Force Base in Santa Barbara County.

Advertisement

Varda makes automated labs that look like cylindrical desktop speakers, which it sends into orbit in capsules and satellite platforms it also builds. There, in microgravity, the miniature labs grow molecular crystals that are purer than those produced in Earth’s gravity for use in pharmaceuticals.

It has contracts with drug companies and also the military, which tests technology at hypersonic speeds as the capsules return to Earth.

Its fifth capsule was launched in November and returned to Earth in late January; its next mission is set in the coming weeks. Varda has more than 10 missions scheduled on Falcon 9s through 2028.

For the last several decades, the Mariposa Avenue property served as the research and development center for Mattel Toys. El Segundo has also long been a center for the toy industry as companies like to set up shop in the shadow of Mattel.

The Mattel facility “has always been an exceptional property with a legacy tied to aerospace innovation, and leasing to Varda Space Industries feels like a natural continuation of that story,” said Michael Woods, a partner at GPI Cos., which owns the property.

Advertisement

“We are proud to support a company that is genuinely pushing the boundaries of what’s possible, and are excited to watch Varda grow and thrive here in El Segundo,” Woods said.

As one of the country’s most active hubs of aerospace and defense innovation, El Segundo has seen its industrial property vacancy fall to 3.4% on demand from space companies, government contractors and technology startups, real estate brokerage CBRE said.

Successful startups often have to leave the neighborhood when they want to expand, real estate broker Bob Haley of CBRE said. The 9-acre Mattel facility was big enough to keep Varda in the city.

Last year, Varda subleased about 55,000 square feet of lab space from alternative protein company Beyond Meat at 888 Douglas St. in El Segundo, which it started moving into in June.

Varda will get the keys to its new building in December and spend four to eight months building production and assembly facilities as it ramps up operations. By the end of next year, it expects to have constructed 10 more spacecraft.

Advertisement

In the future, Varda could consolidate offices there, given its size. Currently, though, the plan is to retain all properties, creating a campus of three buildings within a mile of one another that are served by the company’s transportation services, Chief Operating Officer Jonathan Barr said.

“We already have Varda-branded shuttles running up and down Aviation Boulevard,” he said.

Continue Reading

Trending