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How SpaceX ignited a new Raptor engine on Starship without an explosion

So why don't all rocket engines have giant nozzles? Enlarge / SpaceX ignites a vacuum-optimized Raptor engine attached to Starship on Thursday, October 21. (credit: SpaceX) SpaceX took another step on Thursday evening toward v.....»»

Category: topSource:  arstechnicaOct 22nd, 2021

Using vague language about scientific facts misleads readers

Using subjective phrasing like "scientists believe" makes facts seem like opinions. Enlarge Anyone can do a simple experiment. Navigate to a search engine that offers suggested completions for what you type, and start t.....»»

Category: topSource:  arstechnicaRelated News16 hr. 47 min. ago

Rocket Report: Starship stacked; Georgia shuts the door on Spaceport Camden

United Launch Alliance is under pressure ramp up the flight rate for the new Vulcan rocket. Enlarge / On Wednesday, SpaceX fully stacked the Super Heavy booster and Starship upper stage for the mega-rocket's next test flight from.....»»

Category: topSource:  arstechnicaRelated NewsMay 17th, 2024

Watch SpaceX stack Starship rocket ahead of fourth test flight

SpaceX chief Elon Musk shared a video on Thursday showing the mighty Starship rocket being stacked on the launchpad ahead of its fourth test flight......»»

Category: topSource:  digitaltrendsRelated NewsMay 17th, 2024

Google Search adds a “web” filter, because it is no longer focused on web results

Google Search now has an option to search the "web," which is not the default anymore. Enlarge / Google continues to change what it means to be the "Google" search engine. (credit: Aurich Lawson) Google I/O has come and.....»»

Category: topSource:  arstechnicaRelated NewsMay 16th, 2024

Archie, the Internet’s first search engine, is rescued and running

A journey through busted tapes, the Internet Old Farts Club, and SPARCstations. Enlarge (credit: The Serial Code/YouTube) It's amazing, and a little sad, to think that something created in 1989 that changed how people us.....»»

Category: topSource:  arstechnicaRelated NewsMay 16th, 2024

Worker killed in blast at TSMC"s Arizona construction site

A worker has died after being caught in an explosion at the Arizona site where iPhone processor manufacturer TSMC is building a new plant — and has previously been accused of using dangerous construction methods.TSMC investing $40 billion in Arizon.....»»

Category: topSource:  informationweekRelated NewsMay 16th, 2024

Smashing into an asteroid shows researchers how to better protect Earth

Slowing down an asteroid by just one-tenth of a second makes all the difference. Enlarge / Riding atop a SpaceX Falcon 9 rocket, NASA’s Double Asteroid Redirection Test, or DART, spacecraft sets off to collide with an asteroid.....»»

Category: topSource:  arstechnicaRelated NewsMay 15th, 2024

Downranking won’t stop Google’s deepfake porn problem, victims say

Delisting non-consensual deepfake porn on Google is "draining," victim says. Enlarge (credit: imaginima | E+) After backlash over Google's search engine becoming the primary traffic source for deepfake porn websites, Goo.....»»

Category: topSource:  arstechnicaRelated NewsMay 15th, 2024

Apple, SpaceX, Microsoft return-to-office mandates drove senior talent away

"It’s easier to manage a team that’s happy.” Enlarge (credit: Getty) A study analyzing Apple, Microsoft, and SpaceX suggests that return to office (RTO) mandates can lead to a higher rate of employees, especially s.....»»

Category: topSource:  arstechnicaRelated NewsMay 14th, 2024

Elon Musk reveals when he expects Starship megarocket to fly again

SpaceX boss Elon Musk has shared a timeframe for when he believes its powerful Starship rocket will embark on its fourth test flight......»»

Category: topSource:  digitaltrendsRelated NewsMay 14th, 2024

FAA initiates environmental impact study for SpaceX Starship launches from Kennedy Space Center

SpaceX's plans to build a Starship launch complex at Kennedy Space Center are moving closer to reality even as it potentially takes over a launch site from neighboring Cape Canaveral Space Force Station......»»

Category: topSource:  physorgRelated NewsMay 13th, 2024

SpaceX shows off its new extravehicular activity suit

In February 2022, SpaceX and entrepreneur/philanthropist Jared Isaacman (commander of the Inspiration4 mission) announced they were launching a new program to "rapidly advance human spaceflight capabilities" while supporting important charitable and.....»»

Category: topSource:  physorgRelated NewsMay 13th, 2024

SpaceX facing FAA review of Starship launches from Kennedy

SpaceX will have to pass an environmental review before it can launch its powerful Starship rocket from the Kennedy Space Center in Florida......»»

Category: topSource:  digitaltrendsRelated NewsMay 13th, 2024

SpaceX facing FAA review for Starship launches from Kennedy

SpaceX will have to pass an environmental review before it can launch its powerful Starship rocket from the Kennedy Space Center in Florida......»»

Category: topSource:  digitaltrendsRelated NewsMay 13th, 2024

M4 vs M3 and M2: What’s improved with the new Apple Silicon?

The new iPad Pro has debuted as Apple’s first device with the M4 chip, jumping up from the M2. How does the latest Apple Silicon improve over its predecessors? Here’s a detailed look at M4 vs M3 and M2 on CPU, GPU, Neural Engine, and more. mo.....»»

Category: topSource:  theglobeandmailRelated NewsMay 11th, 2024

Cybercriminals are getting faster at exploiting vulnerabilities

Cybercriminals are targeting the ever-increasing number of new vulnerabilities resulting from the exponential growth in the number and variety of connected devices and an explosion in new applications and online services, according to Fortinet. It’.....»»

Category: securitySource:  netsecurityRelated NewsMay 11th, 2024

Analyst on Starlink’s rapid rise: “Nothing short of mind-blowing”

Starlink's estimated free cash flow this year is about $600 million. Enlarge / 60 Starlink satellites stacked for launch at SpaceX facility in Cape Canaveral, Florida in 2019. (credit: SpaceX) According to the research.....»»

Category: topSource:  pcmagRelated NewsMay 10th, 2024

Astronomers propose a new stellar theory to explain the origin of phosphorus

Astronomers have proposed a new theory to explain the origin of phosphorus, one of the elements important for life on Earth. The theory suggests a type of stellar explosion known as "ONe novae" as a major source of phosphorus......»»

Category: topSource:  pcmagRelated NewsMay 10th, 2024

The Volvo VNL, a heavy truck purpose-designed for North American roads

Blindspot cameras and radars, a more efficient engine, and lower-drag cab all help. Enlarge / America sends five times more freight by truck than rail, so it's important to start making those trucks more fuel efficient and safer......»»

Category: topSource:  arstechnicaRelated NewsMay 9th, 2024

Zscaler swats claims of a significant breach

On Wednesday, a threat actor named “InteIBroker” put up for sale “access to one of the largest cyber security companies” and immediately ignited speculation about which company it might be. InteIBroker claims to have access to.....»»

Category: securitySource:  netsecurityRelated NewsMay 9th, 2024