Lifeboat Foundation

CES has always been the place for weird, out-there gadgets to make their debuts, and this year’s show is no exception.

Skyted, a Toulouse, France-based startup founded by former Airbus VP Stéphane Hersen and acoustical engineer Frank Simon, is bringing what look like a pair of human muzzles to CES 2024. Called the “Mobility Privacy Mask” and “Hybrid Silent Mask,” the face-worn accoutrements are designed to “absorb voice frequencies” in noisy environments like plains, trains and rideshares, Hersen says.

Continue reading “This startup is bringing a ‘voice frequency absorber’ to CES 2024” »

Self-driving labs can perform experiments thousands of times faster than a human and they don’t need to sleep. That means more science in less time, but many questions remain, says Alex Wilkins

By Alex Wilkins

Dive into the future of road safety as Toyota introduces the world’s first self-drifting GR Supra, combining racing instincts and AI magic!

The city of Austin asked Cruise to idle its robotaxis on Halloween due to safety concerns. The request shows how cities barred by state law from regulating driverless cars must resort to diplomacy.

An electric airplane developed by Beta Technologies, an ex-NHL player’s startup, is on the wish lists of Amazon, the US Army, UPS, and more.

Recent studies by Zampaloni et al. and Pahil et al. published in the journal Nature describe a novel method of inhibiting the growth of Gram-negative bacteria such as Acinetobacter using antibiotics consisting of macrocyclic peptides that target the bacterial protein bridge machinery that transports lipopolysaccharides from the cytoplasm to the outer membrane.

The amphipathic lipopolysaccharides in the outer leaflet of the asymmetric outer membrane bilayer of Gram-negative bacteria block antibiotic entry, making the treatment of bacterial infections involving Gram-negative bacteria difficult. Furthermore, the development of antibiotic resistance in bacteria, especially Gram-negative bacteria such as Acinetobacter baumannii, is a rapidly increasing global health concern since antibiotic-resistant bacterial infections are becoming increasingly common among hospitalized and critically ill patients.

The lipopolysaccharide is synthesized inside the bacterial cell in the inner membrane, transported across the cell membrane, and assembled in the outer leaflet. The transportation of lipopolysaccharides occurs with the help of LptB₂FGC, a subcomplex in the inner membrane that enlists adenosine triphosphate (ATP) hydrolysis and a protein bridge to extract lipopolysaccharides from the inner membrane and transport it to the outer membrane. Targeting this transportation complex could effectively inhibit the lipopolysaccharide biosynthesis, making the Gram-negative bacteria susceptible to antibacterial activity.

The Cybertruck has only been out for a month, and in limited numbers, but some Tesla owners are already customizing their vehicles.

New Cybertrucks are getting colored wraps, window tints, and protective coverings. Joe Torbati, the owner of OCDetailing in Fremont, California, told Business Insider he’d received dozens of reachouts after posting a series of YouTube videos showing work he’d done for a new owner on their vehicle.

“We’ve probably been getting about 10 Cybertruck-related emails or contacts per day,” Torbati said. “Though, it’s not the traditional reason you would wrap a car, which would be to protect it — the point of this is more for just aesthetics,” he added.

Tesla is likely to lose its top spot as the leader in electric-vehicle sales, but that doesn’t necessarily mean its losing the EV war.

AUSTIN (Austin Business Journal) — Tesla Inc.’s growing footprint in the Austin area now includes a sizable facility in Hutto. But what it’s for remains unclear.

The Austin Business Journal visited the 36,000-square-foot site at 200 County Road 199 in the fast-growing industrial hub northeast of Austin in late December. The parking lot was full and a nondescript warehouse-style building was bustling with employees in construction vests and helmets, but there were no signs listing any companies and no clear indications of who was occupying it. The only traces it could be Tesla were a handful of the company’s electric vehicle charging stations out front.

But Elon Musk’s EV manufacturing and clean energy company is linked to the site in state filings, and it has been confirmed by Hutto officials. Tesla’s expansion to Hutto underscores the company’s wide-reaching plans for the region — as far south as San Antonio and, now, as far north as Hutto — as it continues buildout of its multibillion-dollar operation in eastern Travis County. The Hutto site is about 30 miles directly north of its gigafactory, which serves as the company’s headquarters, along State Highway 130.