SpaceX Raptor engine test ends in a fiery explosion
SpaceX Raptor engine test ends in a fiery explosion.....»»
Will price, charging headaches send EV owners back to the ICE age?
The findings from a new McKinsey & Co. study suggest a big complication lays ahead on the path toward an electrified future. Nearly half of EV owners are likely to return to internal combustion engine vehicles......»»
Give yourself a day to tackle all your recommendation and subscription guilt
Opinion: It never ends, but you can triage and help out your favorite creators. Enlarge (credit: Getty Images) We're heading into summer, a time when some people get a few half or whole days off from work. These can't al.....»»
Blue Origin joins SpaceX and ULA in new round of military launch contracts
"Lane 1 serves our commercial-like missions that can accept more risk." Enlarge / Blue Origin's New Glenn rocket on the launch pad for testing earlier this year. (credit: Blue Origin) After years of lobbying, protests an.....»»
Hyundai and Kia led U.S. in vehicle thefts in 2023 after TikTok videos
TikTok videos targeted 2011-21 Hyundai and Kia models that didn't have engine immobilizers......»»
Rocket Report: Starship is on the clock; Virgin Galactic at a crossroads
The payloads for the first Ariane 6 launch are buttoned up for flight next month. Enlarge / The payload fairing for the first test flight of Europe's Ariane 6 rocket has been positioned around the small batch of satellites that w.....»»
The MacBook Pro with M3 chip is $200 off at Best Buy today
Best Buy dropped the price of the 14-inch MacBook Pro with M3 Pro chip to $1,800. Act now before this amazing offer ends!.....»»
Hera and its CubeSats speak with mission control
ESA's Hera asteroid mission and its two CubeSats interacted as if they were in space, within the foam pyramid-lined walls of the Agency's Maxwell test chamber in the Netherlands. The trio communicated together, sharing data and ranging information at.....»»
Parabolic flight with exoskeleton: Researchers test fine motor skills in weightlessness
Fine motor tasks under space conditions are particularly challenging and must first be trained on Earth. Scientists from the German Research Center for Artificial Intelligence (DFKI) and the University of Duisburg-Essen (UDE) are investigating whethe.....»»
Almost 40% of U.S. EV buyers want to go back to combustion engine cars, McKinsey study says
A McKinsey & Co. survey ranks inadequate charging infrastructure as the top concern among EV owners, many of whom say they will go back to ICE vehicles......»»
Drone test of planetary landing radar
This drone took to the sky over Finland to assess the suitability of one particular terrestrial technology for space: the radar systems found in many of today's cars, responsible for automated cruise control and other safe driving functions......»»
As NASA watches Starship closely, here’s what the agency wants to see next
"What happens if I don't have a Human Landing System available to execute a mission?" Enlarge / The rocket for SpaceX's fourth full-scale Starship test flight awaits liftoff from Starbase, the company's private launch base in Sou.....»»
Ars Live: How Profitable is Starlink? Join our discussion today!
Eric Berger and Caleb Henry discuss the orbital ISP's economics at 2 pm Eastern. Enlarge / A stack of 60 Starlink satellites launched in 2019. (credit: SpaceX / Flickr) SpaceX began launching operational Starlink satelli.....»»
The earbuds version of the Sony XM5 headphones are on sale today
Experience the pinnacle of wire-free Sony sound with the WF-1000XM5s, now on sale for $250 at Best Buy! Buy now before the deal ends......»»
Scientists make and test efficient water-splitting catalyst predicted by theory
Hydrogen (H2) is a promising fuel for reducing greenhouse gases, especially if produced by using renewable energy to split water molecules (H2O). But as simple as it may seem to break water into hydrogen and oxygen, the chemistry is complex......»»
Celebrate SpaceX’s fourth Starship flight with these amazing iPhone wallpapers
There’s nothing more photogenic than the world’s most powerful rocket. While conditions made photographing last week’s Starship Flight 4 difficult for the press, to SpaceX’s cameras, it was glorious. Here are five Starship wallpapers taken by.....»»
Stoke Space ignites its ambitious main engine for the first time
"This industry is going toward full reusability. To me, that is the inevitable end state." Enlarge / A drone camera captures the hotfire test of Stoke Space's full-flow staged combustion engine at the company's testing facility i.....»»
12-volt batteries with more power are poised for a long run in EVs and hybrids
In electrified vehicles and those with self-driving capabilities, no longer is it the battery's job to just start the engine and to keep the lights on. The 12-volt battery has a direct role in the vehicle's critical safety systems and in reducing emi.....»»
Splitting hairs: Research team applies science of biomechanics to understand our bad hair days
Academics are often accused of "splitting hairs," but a team at Trinity College Dublin has now devised a machine to do just that. We all have a bad hair day from time to time, and split ends are a common problem. However, the science behind this kind.....»»
Apple integrates ChatGPT into Siri, iOS, and macOS
ChatGPT is treated like a search engine for Siri, and generates text and images for apps. The AIs are learning to cooperate! Siri talks to ChatGPT. [cr.....»»
Nanoparticles reprogram mouse immune systems to cope with allergens
Two doses of allergen-encapsulating nanoparticles delivered intravenously prevented anaphylaxis during a food allergy test in mice, according to a study led by University of Michigan researchers......»»