No air currents required: Ballooning spiders rely on electric fields to generate lift
The work could lead to new types of ballooning sensors for atmospheric exploration. Enlarge / Image from a 2018 observational study of ballooning in large spiders depicting a crab spider just as it is about to take off. (credit: Cho, M.....»»
Ford starts deliveries of enhanced-range E-Transit electric vans
The new battery charges at a higher rate, and onboard power can be used in motion. Enlarge / Refrigerated delivery with an E-Transit is now feasible, as the onboard power is now available while the van is in motion. (credit: Ford.....»»
Apple lobbyists helped kill child online safety bill
Apple may be adding new ways to combat smartphone addiction, but it's also spending millions on lobbying regulators to limit what it's required to do with the iPhone and App Store.Apple Mall of LouisianaAccording to the Wall Street Journal, multiple.....»»
The right to be wrong: How context or human rationality may influence our decisions
Conventionally, decision-making is portrayed as a rational process: individuals calculate potential risks and aim to maximize benefits. Yet, our brains do not always endorse rational action, particularly when an immediate response is required. Someti.....»»
Volvo’s EX90 was meant to be a tech buffet, but ends up a satisfying snack
Volvo wanted its EX90 electric SUV to be all about tech, but it's the basic driving experience that stands out......»»
The good and bad about the 2025 Volvo EX90, the company’s new electric SUV
Some of the EX90's features won't be enabled until next year. Enlarge / After launching some smaller and cheaper electric vehicles, it was time for Volvo to push the boat out with a flagship SUV, the EX90. (credit: Jonathan Gitli.....»»
Investigation reveals global fisheries are in far worse shape than we thought—and many have already collapsed
When fish are taken from our oceans faster than they can reproduce, their population numbers decline. This over-fishing upsets marine ecosystems. It's also bad for human populations that rely on fish for protein in their diets......»»
How fruit flies use internal representations of head direction to support goal-directed navigation
Animal behavior is known to rely on transforming sensory information into motor commands, often influenced by an animal's internal needs. While in mammals and other large animals this process is supported by complex brain processes, simpler versions.....»»
Toyota design boss asks if radical Lexus next-gen EV styling ‘going to be OK?"
As Lexus readies a next generation of electric vehicles with a radical, new design language, design bosses promise the departure will be as dramatic as when the Japanese premium brand introduced its polarizing spindle grille. The new guiding mantra a.....»»
Apple Intelligence no longer requires setting the device region to the US
Apple Intelligence is still in beta with iOS 18.1 and macOS 15.1. When announced in June, Apple said that its AI features would only be available in US English – and although Apple Intelligence works in other countries, the first betas required use.....»»
Daily 5 for Aug. 29: GM hopes to bolster its fleet business by branding BrightDrop vans as Chevrolets
Welcome to today's edition of the Daily 5. Back in July, we ran a report about GM's BrightDrop electric delivery van business folding into the GM Envolve fleet and commercial unit. The idea was greater efficiency. Our story also said that after pa.....»»
Ancient gene gives spiders their narrow waist, research reveals
An ancient gene is crucial for the development of the distinctive waist that divides the spider body plan in two, according to a study published August 29 in the open-access journal PLOS Biology by Emily Setton from the University of Wisconsin-Madiso.....»»
Scientists modify citrus pectin with induced electric field
Pectin, a natural and nontoxic acidic polysaccharide, is widely found in the primary cell wall and inner layer of terrestrial higher plants. The main domains of pectin are homogalacturonan and rhamnogalacturonan I, which contribute to the complexity.....»»
Hyundai’s new extended-range tech will bridge the gap to EVs
Concerned about slowing demand for EVs, Hyundai will launch an extended-range gasoline-electric drivetrain in the coming years......»»
GM"s BrightDrop electric vans to become Chevrolet models
GM's BrightDrop electric vans will become Chevrolet models, the idea being to leverage Chevy's larger dealership network......»»
Novel motion simulator reveals key role of air flow in rodent navigation
How are rodents able to navigate pitch-black subway tunnels or other dark environments so adeptly, despite not being able to rely on vision?.....»»
Shedding light on the mechanism of yeast DNA repair
DNA damage is a cellular phenomenon that introduces structural abnormalities in double-stranded DNA. External factors, such as radiation or chemical agents, as well as internal factors, such as blocked DNA replication, can generate double-strand brea.....»»
Study shows an electrically-activated protein regulates spermatogenesis
Frankenstein's monster was brought to life by the judicious application of a little electricity; and a surprising number of processes in our bodies are regulated by electrical currents too. Now, researchers from Japan reveal that electricity may play.....»»
Genesis will add hybrids to diversify electrified lineup
The premium brand is slowing its rush to an all-electric lineup as consumers push back over infrastructure and affordability woes......»»
Google AI reintroduces human image generation after historical accuracy outcry
Ars testing shows some historical prompts no longer generate artificially diverse scenes. Imagen 3's vision of a basketball-playing president is a bit akin to the Fresh Prince'.....»»
Scientists discover a long-sought global electric field on Earth
Using observations from a NASA suborbital rocket, an international team of scientists, for the first time, has successfully measured a planet-wide electric field thought to be as fundamental to Earth as its gravity and magnetic fields......»»