But there are a few key differences for this launch, set to occur during a launch window that opens at 5:45 pm CDT (22:45 UTC) on Thursday. The most notable change is the inclusion of real, functioning Starlink satellites inside Starship's cargo bay. SpaceX previously tested the ship's payload deployment mechanism using simulators mimicking the mass and dimensions of the company's next-generation Starlink Version 3 broadband satellites.

This time—Starship's 13th full-scale test flight and the second to use SpaceX's newest version of Starship—technicians have installed 20 Starlink V3 satellites into the ship's deployer, a system of pulleys and cables designed to eject a stack of satellites one at a time through an opening on the side of the spacecraft. The satellites will not be part of SpaceX's operational network, but engineers will attempt to briefly establish laser communication links between the Starlink V3s and other spacecraft flying in low-Earth orbit. If successful, these links will validate Starlink V3's interoperability with SpaceX's previous generation of Starlink satellites.

Read full article

Comments

The Ebola outbreak, which was first declared on May 15, is already the third largest on record and still growing. As of July 12, the DRC has reported 1,926 cases and 702 deaths in the outbreak, which is caused by the lesser-known Bundibugyo strain of Ebolavirus.

Under the Trump administration, the US has adopted a seemingly isolationist approach, implementing stringent and controversial travel restrictions and blocking the repatriation of citizens exposed to or infected with the virus. That's despite the US having multiple facilities around the country designed to safely monitor and provide high-quality care for Ebola patients in these types of situations.

Read full article

Comments

Both the Russian and Chinese governments have been compromising routers for years, sometimes in prolonged tugs-of-war to wrest control of devices the other has already commandeered. The US government has occasionally issued covert commands and taken other steps to disinfect routers. Google and other companies have also worked to disrupt the massive botnets that control compromised routers in lockstep. The actions to date are little more than whack-a-mole exercises as the operators simply replace their botnets with new ones.

Proxy networks: The go-to tool

“Russian Federal Security Service (FSB) Center 16 cyber actors continue to exploit poorly configured and vulnerable networking devices worldwide, opportunistically compromising multiple critical infrastructure sector networks,” the Cybersecurity and Infrastructure Security Agency said Monday. The hacking groups are tracked under various names, including Berserk Bear, Energetic Bear, Crouching Yeti, Dragonfly, Ghost Blizzard, and Static Tundra. The advisory was co-issued by governments from around the world, including Australia, Denmark, New Zealand, and the UK.

Read full article

Comments

Ukraine’s Unmanned Systems Forces have flown one-way attack drones to target and strike more than 100 Russian tankers and other ships every night between July 6 and July 13, along with posting video evidence showing such drone strikes. The campaign has forced Russia to completely shut down the shipping route that flows from Russia’s Don River into the Sea of Azov, and to halt all Kerch Strait shipping transits from the Sea of Azov into the Black Sea, according to Reuters reporting.

The shutdown of such maritime lanes has further isolated the Russian-occupied Crimean Peninsula by cutting off seaborne delivery of fuel in particular. Crimea had already been experiencing severe fuel rationing and power outages as Ukraine stepped up its mid- and long-range drone strike campaign on Russian energy infrastructure and supply lines, leaving behind damaged oil refineries with billowing black smoke and burned-out trucks littering highways.

Read full article

Comments

But EV buyers in California aren't quite as unlucky as their peers in the other 49 states and the District of Columbia. Yesterday, California Governor Gavin Newsom signed a new EV rebate into law for residents of the Golden State.

As Newsom said in a statement:

Read full article

Comments

In a lawsuit filed Friday, Apple sought several injunctions blocking OpenAI from using confidential information allegedly stolen by former employees. According to Apple’s complaint, OpenAI conspired with former Apple employees as part of a grand scheme to “take an unlawful shortcut” and launch a line of AI-powered devices as marketable as Apple’s iPhone.

Apple explained that it found a bug while investigating internal messages between a then-current employee, Yu-Ting “Alyssa” Peng, and an engineer who spent eight years “working on some of Apple’s most sensitive product development programs,” Chang Liu.

Read full article

Comments

As previously reported, the reverse sprinkler problem is associated with physicist Richard Feynman because he popularized the concept, but it actually dates back to a chapter in Ernst Mach’s 1883 textbook The Science of Mechanics (Die Mechanik in Ihrer Entwicklung Historisch-Kritisch Dargerstellt). Mach’s thought experiment languished in relative obscurity until a group of Princeton University physicists began debating the issue in the 1940s.

Feynman was a graduate student there at the time and threw himself into the debate with gusto, even devising an experiment in the cyclotron laboratory to test his hypothesis. One might intuit that a reverse sprinkler would work just like a regular sprinkler, merely played backward, so to speak. But the physics turns out to be more complicated. “The answer is perfectly clear at first sight,” Feynman wrote in Surely You’re Joking, Mr. Feynman (1985). “The trouble was, some guy would think it was perfectly clear [that the rotation would be] one way, and another guy would think it was perfectly clear the other way.”

Read full article

Comments

"The unlawful merger of these two entertainment behemoths would lead to higher prices, lower quality, and less content for film and television, harming movie theaters, basic cable distributors, and ultimately, audiences on every sofa and movie theater seat in the US," California Attorney General Rob Bonta said.

The merger would combine two of the largest movie studios and merge streaming service Paramount+ with HBO Max. Netflix previously had a deal to buy WBD's streaming and movie studios businesses, but Paramount succeeded in a hostile takeover bid helped along by support from the Trump administration.

Read full article

Comments

When Warner Bros. showed new footage of its forthcoming satirical black comedy, Digger, at Cinemacon in April, industry insiders considered it a highlight of the event. The general public hasn't seen anything other than a title announcement and a teaser in May that largely provided a retrospective of star Tom Cruise's career, with just 30 seconds of footage from Digger tacked on at the end. But now we have the official trailer, and it certainly lives up to that earlier enthusiastic word of mouth. We're getting powerful Dr. Strangelove vibes, updated for our 21st-century times.

Digger is four-time Oscar-winning director Alejandro G. Iñárritu's (Birdman) first English-language film since 2015's The Revenant. The official logline is short and sweet: "The most powerful man in the world races to prove he's humanity's savior before the disaster he unleashed destroys everything." That disaster appears to be ecological in nature and involves a rapidly melting iceberg, as well as some nuclear waste.

Cruise is often at his best when he takes big creative swings and plays against type—the rage-fueled motivational speaker in Magnolia, for instance, or the over-the-top movie mogul in Tropic Thunder. He's almost unrecognizable in this new trailer as eccentric billionaire oil baron Digger Rockwell—wispy hair, potbelly, and all.

Read full article

Comments

According to Counterpoint, this substantial drop brings smartphone shipments to their lowest second-quarter level since 2013. Analysts place the blame for this drop squarely on the increasing price of DRAM and NAND chips. Manufacturers have largely shifted to supporting the AI computing boom, which leaves fewer components for consumer devices like smartphones and PCs. As prices climb higher, fewer people are interested in buying new phones.

This problem has been particularly vexing for people who are happy to purchase budget devices. A recent report from market research firm Omdia noted that higher memory costs are particularly bad for phones priced at $500 or less. In these segments, memory can now easily account for half of the total manufacturing cost. These devices have seen quicker and larger price increases compared to flagship devices, for which memory is now more than a quarter of the cost. That's a significant increase in the past year, but there's still more profit to be had at the high end.

Read full article

Comments

Advance Colorado, which wrote the measure and led the effort to gather enough signatures to add the measure to the ballot, submitted its petition on June 25 to put Initiative 177, the “Right to Natural Gas,” to voters in November’s state election.

The broad language of the measure—only 60 words in total—makes it difficult to predict how state agencies would implement it if it passes, and many people worry the amendment would endanger Colorado’s ability to reach its climate goals.

Read full article

Comments

Both of these projects have significant graphical compromises that limit how viable they would have been for a marketable, '90s-era console port, as MVG lays out in a new video. Still, they stand as a testament to the surprising results that clever, determined coders can coax out of legacy hardware.

It looks like Doom if you squint

To create the Doom64KB project for the Neo Geo, coder FrenkelS adapted an earlier Doom port they designed to run on 16-bit PC processors like the 8088 and 286. Using that engine, the Neo Geo code then makes a kind of proto frame buffer out of the console's fix layer, an area of display memory that's usually used to display menus and HUD information on top of gameplay.

Read full article

Comments

Through its Commercial Crew program and multibillion-dollar contracts awarded in 2014, NASA had hoped to foster two providers of low-Earth orbit transportation, SpaceX and Boeing. However Boeing has yet to complete a successful crewed test flight—a perilous 2024 test flight by Boeing's Starliner was later declared a Type A mishap—and probably won't fly another crewed mission before 2028.

With the International Space Station slated for retirement in the early 2030s, NASA is partnering with several US companies to develop private space stations. As part of that effort, the private companies will have to work with NASA to determine how they will transport astronauts to and from their space stations, some of which could launch as soon as 2030.

Read full article

Comments

Now, defenders are embracing the prompt injection, too.

A strong, sharp effect

Researchers from Tracebit on Monday said they found that placing prompt injections alongside passwords, cryptographic keys, and other secrets stored on Amazon Web Services was often all that was needed to shut down attacks from AI hacking agents. The prompts direct the attacking LLM to perform an action forbidden by its guardrails, the safety barriers AI developers erect to prevent it from taking harmful actions. The LLM responds by shutting down.

Read full article

Comments

Over the past year, we've seen a plethora of new announcements in a category labeled "world models," and you'll likely see more movement there in the coming months and years.

Instead of or in addition to working with language, world models aim to lay the groundwork for AI systems that are capable of simulating the physical world, or at least a useful approximation of it.

Read full article

Comments

The latest Moana movie is a live-action adaptation of a Disney animated movie of the same name. While the films are fictional, they draw inspiration from the rich seafaring heritage of Polynesian peoples, whose ancestors undertook one of the greatest episodes of maritime exploration in human history.

New climate evidence may help us understand why they embarked on these voyages.

Read full article

Comments

A feeding frenzy

WD 1856 b was an accidental discovery. Astronomers pointed the TESS observatory at a sample of roughly 2,000 white dwarfs in 2020. These stars are the remains of a Sun-like star that have already gone through a red-giant phase, leaving behind an Earth-size body that’s primarily composed of elements like carbon and oxygen. The TESS team was searching for small objects like comets or asteroids that might transit across the face of these dead stars.

What they found in the WD 1856 system was a gas giant. “As soon as they looked at it, they said, okay, that’s weird,” said Christopher O’Connor, a theoretical astrophysicist at Cornell University and co-author of the recent Nature study on WD 1856 b.

Read full article

Comments

Public lands grazing is overseen by a nearly century-old system that heavily subsidizes some of the wealthiest Americans while doing little to address its harms to the environment, ProPublica and High Country News found last year.

Even though rangeland management experts say overgrazing has degraded public lands, the new rules being drafted by the US Department of the Interior’s Bureau of Land Management—the first overhaul since 1995—would instead expand the practice.

Read full article

Comments

One of those challenges, which only affects some types of hardware, is calibration. For devices we manufacture, like superconducting qubits, there are always subtle variations among individual qubits. (This is not true when we use something like an atom to hold the qubit, but the lasers that control them can drift.) As a result, this hardware is put through a process called calibration, where we test different frequencies and amplitudes of the microwave pulses that control them to find the combination that produces the lowest error rates, and then save those settings for use in calculations.

However, you can't perform the typical calibration process while you're doing calculations, which means drift becomes an issue for long and complicated algorithms. Google, though, has figured out that it's possible to do calibration using the same data that's used for error correction.

Read full article

Comments

Police and fire departments have described using both increased drone surveillance and steep fines to deter people from shooting off illegal fireworks, with many departments publicizing their drone videos on social media and warning that their drones will be watching in the future. Incidents involving illegal fireworks have led to costly fires, injuries, and even multiple deaths each year, along with creating local air and noise pollution for residential neighborhoods.

This year, the $100,000 fine for illegal fireworks came from the Sacramento Fire Department in Northern California deploying its own drones for the first time on the Fourth of July, according to CBS News Sacramento. Sacramento Fire Captain Justin Sylvia described the fire department’s drones as being capable of recording scenes in high-resolution video to help investigators identify the house or closest location using Google Maps.

Read full article

Comments