Month: April 2023

Enlarge / An AI-generated image from an #aicinema still series called "Vinyl Vengeance" by Julie Wieland, created using Midjourney. (credit: Julie Wieland / Midjourney)

Since last year, a group of artists have been using an AI image generator called Midjourney to create still photos of films that don't exist. They call the trend "AI cinema." We spoke to one of its practitioners, Julie Wieland, and asked her about her technique, which she calls "synthography," for synthetic photography.

The origins of “AI cinema” as a still image art form

Last year, image synthesis models like DALL-E 2, Stable Diffusion, and Midjourney began allowing anyone with a text description (called a "prompt") to generate a still image in many different styles. The technique has been controversial among some artists, but other artists have embraced the new tools and run with them.

While anyone with a prompt can make an AI-generated image, it soon became clear that some people possessed a special talent for finessing these new AI tools to produce better content. As with painting or photography, the human creative spark is still necessary to produce notable results consistently.

Enlarge / The Dropcam line was eventually replaced by Nest Cam. (credit: Dropcam)

In a post on the official Google Nest Community page, Google announced it is shutting down the service for several old Nest smart home products. Most of these have not been for sale for years, but since this is all hardware  tied to the cloud, turning off the servers will turn them into useless bricks. The good news is that Google is giving existing users deals on hardware upgrades to something that is supported.

First up is Dropcam, which Nest and Google acquired in 2014 for $555 million and eventually turned into the Nest Cam line. Dropcam (and Dropcam Pro) server support is getting shut off on April 8, 2024, and Google says, "Dropcam will no longer work after that date, and you will no longer be able to use your Nest app to check status." The video clips are stored online, so Google adds, "If you wish to keep your video history, please download and save before this date."

Nest replaced the Dropcam line in 2015, so these cameras are all around 8 years old. Nest promises five years of support for its own products. Google isn't just cutting these users off, though; it's offering discounts on new Nest Cams if they want to keep rolling with the Google ecosystem. Google says if users are currently subscribed to Nest Aware, they'll get a free indoor, wired Nest Cam (a $100 value). Nest Aware is a $6 or $9 monthly subscription that lets you record video from the camera and store it online. Since that subscription fee will match the price of a Nest Cam in a year or two, it makes sense for Google to try to keep that subscription revenue flowing. If you don't have a Nest Aware subscription, Google is offering a 50 percent discount on the wired, indoor Nest Cam.

Enlarge / Florida surgeon general Joseph Ladapo speaks at a press conference. (credit: Getty | Paul Hennessy)

Florida health officials deleted key data and statistics from a state analysis on the safety of mRNA COVID-19 vaccines, falsely making them appear unsafe for young men, according to draft versions of the analysis obtained by the Tampa Bay Times through public records requests.

The final analysis, which was widely criticized for its poor quality and dubious conclusions, was the basis for a statewide recommendation by Surgeon General Joseph Ladapo last October that young men, ages 18 to 39, should not receive an mRNA COVID-19 vaccine. The analysis—posted on the Florida Department of Health's website with no authors listed—claimed to find "an 84% increase in the relative incidence of cardiac-related death among males 18-39 years old within 28 days following mRNA vaccination."

Ladapo, who has a history of fearmongering about COVID-19 vaccines, touted the analysis, saying in a press release at the time that "these are important findings that should be communicated to Floridians.”

Enlarge / Infrared image of a person jimmying open a vehicle. (credit: Getty Images)

When a London man discovered the front left-side bumper of his Toyota RAV4 torn off and the headlight partially dismantled not once but twice in three months last year, he suspected the acts were senseless vandalism. When the vehicle went missing a few days after the second incident, and a neighbor found their Toyota Land Cruiser gone shortly afterward, he discovered they were part of a new and sophisticated technique for performing keyless thefts.

It just so happened that the owner, Ian Tabor, is a cybersecurity researcher specializing in automobiles. While investigating how his RAV4 was taken, he stumbled on a new technique called CAN injection attacks.

The case of the malfunctioning CAN

Tabor began by poring over the “MyT” telematics system that Toyota uses to track vehicle anomalies known as DTCs (Diagnostic Trouble Codes). It turned out his vehicle had recorded many DTCs around the time of the theft.

Enlarge / The backs of the iPhone 14, iPhone 14 Pro, and iPhone 14 Pro Max. (credit: Samuel Axon)

Apple has released bug fix and security updates for several of its operating systems, including iOS 16.4.1, iPadOS 16.4.1, and macOS Ventura 13.3.1.

The iOS and iPadOS updates don't add any new features. Their main purpose is to address two separate major security vulnerabilities, and the release notes include two big fixes.

Apple details the bug fixes as follows:

Enlarge / A person sits at the slot machines at a casino. (credit: Getty | Octavio Jones)

A Tacoma, Washington, woman who has refused court-ordered tuberculosis treatment for over a year is evading arrest and has reportedly taken public transit to go to a casino while on the lam.

The Tacoma-Pierce County Health Department has been trying to get the woman to comply with treatment since at least January 2022, when she received her first court order. Since then, she has received over a dozen court orders for treatment and isolation amid monthly court hearings and order renewals. Last month, Pierce County Superior Court Judge Philip Sorensen finally found her in contempt and issued a warrant for her arrest and involuntary detention at the county jail for treatment and isolation.

"In each case like this, we are constantly balancing risk to the public and the civil liberties of the patient," the health department wrote in a blog post days before the arrest warrant was issued. "We are always hopeful a patient will choose to comply voluntarily. Seeking to enforce a court order through a civil arrest warrant is always our last resort."

Enlarge / The regional headquarters of Samsung in Mountain View, California. (credit: Getty Images/Smith Collection)

Samsung's next quarter is shaping up to be even worse than Samsung's last quarter, which was already at an eight-year low. The company warned investors today that it's a shocking 95.8 percent year-over-year drop in operating profit for Q1 2023. If that expectation holds true this will be the company's worst quarter since 2009, which basically dates back to the company's pre-smartphone era.

Samsung doesn't have much explanation for the drop other than a weakening economy and lowered demand for chips. Preliminary results have the company making only 600 billion won ($450 million) in profit for Q1 2023, compared to 14.12 trillion won in profit ($10.7 billion) for Q1 2022.

While phones and TVs are probably Samsung's biggest consumer-facing products, the company's nigh-invisible component business makes up most of Samsung's profits. Components like RAM and NAND storage chips don't just ship in Samsung products, but also land in most other phones, laptops, desktops, TVs, and other electronics from Samsung's competitors. A DigiTimes breakdown of Samsung's business for 2022 has the memory division at 55 percent of profits, mobile at 22 percent, and displays at 11 percent, so Samsung's profits mostly go up and down with the memory business.