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Marshal madness: A brief history of Ruby deserialization exploits

news.ycombinator.com Unknown 2025-10-31 13:41:33

Documenting the evolution of exploitation techniques serves a crucial purpose in security engineering: it helps us understand not just individual vulnerabilities but the systemic patterns that resist conventional fixes. The story of deserialization exploits in Ruby’s Marshal module offers a uniquely well-documented case study of this phenomenon. That is, a decade-long cycle of patches and bypasses that reveals the futility of addressing symptoms rather than root causes. This history matters bec

Topics: deserialization marshal ruby x06 x10

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I did not expect this Marshall speaker to rival pricier Bose and Sonos models like this

zdnet.com Jada Jones 2025-11-23 20:30:13

Marshall Middleton II ZDNET's key takeaways Marshall's Middleton II Bluetooth speaker is available in Black And Brass or Cream for $330. The Middleton II debuts with meaningful upgrades from its predecessor, spectacular sound, a stylish design, and 30 hours of battery life. Despite its long list of pros, this speaker is considerably more expensive than its competitors with similar features. $329.99 at Amazon $329.99 at B&H Photo-Video $329.99 at Crutchfield more buying choices There's a sea o

Topics: ii marshall middleton sound speaker

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NASA has sparked a race to develop the data pipeline to Mars

techcrunch.com Aria Alamalhodaei 2025-11-25 03:26:37

For decades, NASA built and flew its own relay orbiters and spacecraft to ferry valuable data back to Earth. Now the agency is shifting to buying connectivity as a service, much like it does for launch and astronaut transport. That pivot has sparked a race, with major contenders pitching ways to keep Mars missions online. What’s at stake isn’t a single contract: it’s the data pipe to Mars. This new approach, which will mix NASA assets and commercial infrastructure, would gradually replace the

Topics: agenda disrupt earth mars nasa

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James Mardsen’s Happy to Be Cyclops Again for ‘Avengers: Doomsday’

gizmodo.com Justin Carter 2025-12-01 21:00:11

After The Marvels and Deadpool & Wolverine laid the groundwork for more Fox X-Men to return, Avengers: Doomsday is going all in by bringing back several non-Wolverine (or Professor X) characters from the original films. Among them is James Marsden, who played Cyclops in that initial trilogy and didn’t really get to do much in them. Speaking to Vanity Fair, the actor recalled “20 years of listening to people say, ‘When are you coming back? When are you coming back? Are you coming back?’ But I’m

Topics: coming doomsday marsden men role

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Scientists Think They Have Found a Brand-New Mineral on Mars

gizmodo.com Gayoung Lee 2025-12-05 08:22:20

Scientists have a fairly good idea of what Mars’ surface looks like. But exactly what that surface is made up of is more of a mystery. Now, scientists believe they have discovered an entirely new mineral on Mars from an unusual layer of iron sulfate with a distinct spectral signature. In a Nature Communications paper published on August 5, astrobiologists led by Janice Bishop at the SETI Institute describe the discovery of an unusual ferric hydroxysulfate compound around Valles Marineris, a vas

Topics: mars mineral new sulfates surface

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I brought this portable Marshall speaker on vacation - and now my Bose is staying home

zdnet.com Jada Jones 2025-12-11 22:27:00

Marshall Middleton II ZDNET's key takeaways Marshall's Middleton II Bluetooth speaker is available in Black And Brass or Cream for $330. The Middleton II debuts with meaningful upgrades from its predecessor, spectacular sound, a stylish design, and 30 hours of battery life. Despite its long list of pros, this speaker is considerably more expensive than its competitors with similar features. $329.99 at Amazon $329.99 at B&H Photo-Video $329.99 at Crutchfield more buying choices There's a sea o

Topics: ii marshall middleton sound speaker

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I did not expect this portable Marshall speaker to beat out my Bose and JBL like this

zdnet.com Jada Jones 2025-12-24 21:14:00

Marshall Middleton II ZDNET's key takeaways Marshall's Middleton II Bluetooth speaker is available in Black And Brass or Cream for $330. The Middleton II debuts with meaningful upgrades from its predecessor, spectacular sound, a stylish design, and 30 hours of battery life. Despite its long list of pros, this speaker is considerably more expensive than its competitors with similar features. $329.99 at Amazon $329.99 at B&H Photo-Video $329.99 at Crutchfield more buying choices There's a sea o

Topics: ii marshall middleton sound speaker

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I did not expect this $400 Marshall speaker to beat out my Bose and Sony systems like this

zdnet.com Jada Jones 2025-12-25 03:12:41

Marshall Middleton II ZDNET's key takeaways Marshall's Middleton II Bluetooth speaker is available in Black And Brass or Cream for $330. The Middleton II debuts with meaningful upgrades from its predecessor, spectacular sound, a stylish design, and 30 hours of battery life. Despite its long list of pros, this speaker is considerably more expensive than its competitors with similar features. $329.99 at Amazon $329.99 at B&H Photo-Video $329.99 at Crutchfield more buying choices There's a sea o

Topics: ii marshall middleton sound speaker

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Bonkers NASA Mission Aims to Drop Six Helicopters Onto Mars From Space

futurism.com Unknown 2025-12-28 17:30:57

Defense tech company AeroVironment and NASA's Jet Propulsion Laboratory have shown off a wild concept for deploying six helicopters above the surface of Mars to scout for water and possible human landing sites. The concept, dubbed "Skyfall," builds on NASA's extremely successful and revolutionary Ingenuity Mars helicopter, which became the first manmade object to achieve powered flight on another planet in 2021. It flew a whopping 72 times over three years, vastly exceeding expectations. AeroV

Topics: aerovironment helicopters mars nasa skyfall

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These Stylish Bluetooth Headphones With Unbelievable Battery Life Are Cheaper Than Ever

cnet.com See Full Bio 2025-12-29 02:20:00

Discount available: Marshall's Major V headphones are worth it even at full price but right now they're down to $100 -- or around 38% off -- on Amazon, their all-time lowest price on the site. This covers the black, brown and cream colored versions, but not the midnight blue version for whatever reason. I might not be a true battle-tested headphone expert like CNET's David Carnoy but I still love headphones and I'm confident in what I like about them. My most recent pickup, the Marshall Major V

Topics: bluetooth headphones major marshall price

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Jaw-Dropping Video Shows NASA’s Plan to Deliver a Helicopter Swarm to Mars Without Landing

gizmodo.com Passant Rabie 2025-12-30 17:10:39

It’s been more than a year since the Ingenuity helicopter broke one of its blades, ending its experimental stint on Mars. On the heels of this wildly successful NASA mission, a defense contractor has introduced a new design concept to succeed the iconic Mars chopper—one that would release multiple vehicles to spread across the Martian landscape at the same time, like a coordinated swim team diving into the water. Virginia-based AeroVironment (AV), in partnership with NASA’s Jet Propulsion Labor

Topics: helicopter mars mission planet surface

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Largest piece of Mars on Earth fetches $5.3M at auction

news.ycombinator.com Unknown 2026-01-04 20:01:22

The largest piece of Mars ever found on Earth was sold for just over $5 million at an auction of rare geological and archaeological objects in New York on Wednesday. But a rare young dinosaur skeleton stole the show when it fetched more than $30 million in a bidding frenzy. The 54-pound (25-kilogram) rock named NWA 16788 was discovered in the Sahara Desert in Niger by a meteorite hunter in November 2023, after having been blown off the surface of Mars by a massive asteroid strike and traveling

Topics: auction mars million skeleton sotheby

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These Stylish Bluetooth Headphones With Unbelievable Battery Life Are Still a Steal After Prime Day

cnet.com See Full Bio 2026-01-10 15:50:00

Discount available: Marshall's Major V headphones are worth it even at full price, but right now they're down to $111 -- or around 31% off -- on Amazon, which is still a great deal. I might not be a true battle-tested headphone expert like CNET's David Carnoy, but I still love headphones and I'm confident in what I like about them. My most recent pickup, the Marshall Major V on-ear Bluetooth headphones, quickly became a pair that I adore. What is Marshall? Marshall is a British audio hardware

Topics: bluetooth headphones major marshall price

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Scientists Saddened as World's Largest Mars Rock Is Sold at Auction

futurism.com Unknown 2026-01-11 17:00:08

A rock from Mars that traveled tens if not hundreds of millions of miles before improbably landing on our planet's surface has found its final resting place: the private collection of some secretive plutocrat, whose identity has not been revealed to us members of the nosy public. At roughly 54 pounds, NWA 16788, as it's been dubbed, is by far the largest known rock we have from the Red Planet — the runner up in the category is barely half that weight — and is one of the only 400 meteorites conf

Topics: hatton like mars rock told

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A mushroom casket marks a first for ‘green burials’ in the US

theverge.com Justine Calma 2026-01-11 11:05:00

is a senior science reporter covering energy and the environment with more than a decade of experience. She is also the host of Hell or High Water: When Disaster Hits Home , a podcast from Vox Media and Audible Originals. “I’m probably the only architect who created a final home,” Bob Hendrikx tells The Verge. Tombs and catacombs aside, Hendrikx might be the only one to make a final home using mushrooms. Hendrikx is the founder and CEO of Loop Biotech, a company that makes caskets out of mycel

Topics: casket hendrikx loop marsya says

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Marshall's first soundbar rocks as a mainstream alternative - Here's my take

zdnet.com Jada Jones 2026-01-16 12:45:16

ZDNET's key takeaways The Marshall Heston 120 is a one-box soundbar (no rear speakers or sub included) that retails for $999. This soundbar delivers a fresh design and plenty of bass, audio features, and connectivity ports. For a first-generation product, it retails for as much as its well-established, acclaimed rivals. View now at Marshall The Marshall Heston 120 soundbar is currently out of stock on Marshall's website, and there are no other retailers. According to Marshall, it will be rest

Topics: 120 heston marshall music soundbar

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This tiny Bluetooth speaker delivers loud, distortion-free sound

zdnet.com Jack Wallen 2026-01-21 22:36:18

The Marshall Emberton III Bluetooth speaker sounds as good as it looks. Jack Wallen/ZDNET ZDNET's key takeaways The Marshall Emberton III This tiny speaker can produce much louder sound than you might expect (without distortion), and the sound is quite detailed and accurate. The Marshall app doesn't include a custom EQ, which would greatly benefit the Emberton III. Ah, the Marshall sound. I cannot tell you how many concerts I've attended where a stack of Marshall amps stood sentinel behind

Topics: emberton iii marshall sound speaker

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My Secret Weapon for Camping Is This Portable Projector That's 22% Off

cnet.com See Full Bio 2026-01-22 20:01:00

CNET's key takeaways Anker's Nebula Mars 3 Air is a compact portable projector with a reasonable $599 price (and currently on sale for $470 Despite its size, it delivers a bright picture and loud audio for a portable projector. It can even double as a Bluetooth speaker. Its size is great for backyard movie nights or car camping, but might be a little large for backpackers. I recently took an epic road trip through a land of giants, and there's only one compact projector I would take with me

Topics: air mars portable projector projectors

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These Stylish Bluetooth Headphones With Unbelievable Battery Life Are Still Cheaper Than Ever After Prime Day

cnet.com See Full Bio 2026-01-23 05:50:05

Amazon Prime Day discount still available: Marshall's Major V headphones are worth it even at full price, but right now they're at an all-time low price of $100 -- or around 38% off. Move quickly though, because with Prime Day done and dusted, who knows how long this price will stick around. I might not be a true battle-tested headphone expert like CNET's David Carnoy, but I still love headphones and I'm confident in what I like about them. My most recent pickup, the Marshall Major V on-ear Blu

Topics: bluetooth headphones major marshall price

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A new Martian climate model suggest a mostly cold, harsh environment

arstechnica.com Unknown 2026-01-25 03:13:05

The Curiosity rover was sent up the Mount Sharp, the biggest sediments stack on Mars. On the way, it collected samples that indicated a portion of carbon dioxide in the Martian atmosphere might have been sequestered in the sedimentary rocks, just as it happens with limestone on Earth. This would have drawn carbon dioxide out of the atmosphere, reducing the greenhouse effect that warmed the planet. Based on these findings, a team of scientists led by Benjamin Tutolo, a researcher at the Universi

Topics: kite mars martian model team

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Last Chance Prime Day Deal: These Bluetooth Headphones Have Great Style, Unbelievable Battery Life and They've Never Been Cheaper

cnet.com See Full Bio 2026-01-26 02:12:00

Amazon Prime Day sale: Marshall's Major V headphones are worth it even at full price, but right now they're at an all-time low price of $100 -- or around 38% off. Move quickly though, because Prime Day ends today and this deal might not be sticking around. I might not be a true battle-tested headphone expert like CNET's David Carnoy, but I still love headphones and I'm confident in what I like about them. My most recent pickup, the Marshall Major V on-ear bluetooth headphones, quickly became a

Topics: day headphones marshall price ve

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Last Chance Prime Day Deal: This Portable Projector Is My Secret Weapon for Camping, and It's $180 Off

cnet.com See Full Bio 2026-01-26 11:24:00

Amazon Prime Day deal: This portable projector from Anker is powered by Google TV and has a great deal for Amazon Prime Day 2025, meaning today is your last day to nab the savings. It's $180 or 30% off its regular price, and it can also be mounted on a table or a ceiling. CNET's key takeaways Anker's Nebula Mars 3 Air is a compact portable projector with a reasonable $599 price (and it's frequently available for less). Despite its size, it delivers a bright picture and loud audio for a portab

Topics: air best mars portable projector

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Trump Wants to Shut Down Several Perfectly Good Spacecraft Orbiting Mars for No Reason

futurism.com Unknown 2026-01-26 16:28:32

The scientific community was appalled by the news that president Donald Trump's administration was looking to deal a devastating blow to NASA's science budget. In its 2026 budget request, released last month, the White House announced it was looking to more cut funding for NASA's science directorate by more than half, leading to overwhelming criticism from the scientific community, as well as from both Republican and Democrat lawmakers. The "skinny" budget calls to end operations of several sp

Topics: budget mars nasa planet science

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Snag this tiny Bluetooth speaker that delivers loud, distortion-free sound as a Prime Day discount

zdnet.com Jack Wallen 2026-01-27 03:21:00

The Marshall Emberton III Bluetooth speaker sounds as good as it looks. Jack Wallen/ZDNET On Amazon, the Marshall Emberton III has dropped down $150, a 17% discount. Act fast because this is a limited-time deal. Also: The best Prime Day deals you can shop now ZDNET's key takeaways The Marshall Emberton III This tiny speaker can produce much louder sound than you might expect (without distortion), and the sound is quite detailed and accurate. The Marshall app doesn't include a custom EQ, wh

Topics: emberton iii marshall sound speaker

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Prime Day Deal: These Bluetooth Headphones Have Great Style, Unbelievable Battery and They've Never Been Cheaper

cnet.com See Full Bio 2026-01-28 10:10:00

Amazon Prime Day sale: Marshall's Major V headphones are worth it even at full price, but right now they're at an all-time low price of $100 -- or around 38% off -- during Prime Day. I might not be a true battle-tested headphone expert like CNET's David Carnoy, but I still love headphones and I'm confident in what I like about them. My most recent pickup, the Marshall Major V on-ear bluetooth headphones, quickly became a pair that I adore. What is Marshall? Marshall is a British audio hardwar

Topics: headphones marshall price prime ve

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Prime Day Deal: These Bluetooth Headphones Have Great Style and Unbelievable Battery, and They've Never Been Cheaper

cnet.com See Full Bio 2026-01-28 16:10:00

Amazon Prime Day sale: Marshall's Major V headphones are worth it even at full price, but right now they're at an all-time low price of $100 -- or around 38% off -- during Prime Day. I might not be a true battle-tested headphone expert like CNET's David Carnoy, but I still love headphones and I'm confident in what I like about them. My most recent pickup, the Marshall Major V on-ear bluetooth headphones, quickly became a pair that I adore. What is Marshall? Marshall is a British audio hardwar

Topics: headphones marshall price prime ve

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Prime Day Deals: These Stylish Bluetooth Headphones Impressed Me With Their Crazy Battery Life, and They've Never Been Cheaper

cnet.com See Full Bio 2026-01-31 06:04:00

Amazon Prime Day sale: Marshall's Major V headphones are worth it even at full price, but they're a steal right now at $100 -- or around 38% off -- during Prime Day. I might not be a true battle-tested headphone expert like CNET's own David Carnoy, but I still love headphones and I'm confident in what I like about them. My most recent pickup, the Marshall Major V on-ear bluetooth headphones, quickly became a pair that I adore. What is Marshall? Marshall is a British audio hardware company tha

Topics: headphones marshall price prime ve

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Marshall Joins Prime Day With This Bluetooth Home Speaker at Its Black Friday–Level Lowest Price

gizmodo.com Brittany Vincent 2026-02-02 14:10:52

Some speakers blend into the background, but Marshall’s Acton III is definitely not one of them. In fact, its iconic amp-inspired design and room-filling sound make it the kind of device that doesn’t just play music. It makes a statement, especially one that musicians will find and appreciate. If you’re a fan of music equipment or even Marshall as a brand, it’s something that you’ll absolutely appreciate. You can head to Amazon right now to get the Marshall Acton III Bluetooth Home Speaker for

Topics: amazon marshall music sound speaker

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These Stylish Bluetooth Headphones Impressed Me With Their Crazy Battery Life -- And They've Never Been Cheaper for Amazon's Prime Day

cnet.com See Full Bio 2026-02-02 20:59:00

I might not be a true battle-tested headphone expert like CNET's own Dave Carnoy, but I still love headphones and I'm confident in what I like about them. My most recent pickup, the Marshall Major V on-ear bluetooth headphones, quickly became a pair that I adore, and for Amazon's Prime Day sales event, you can see what I mean for the historic-low price of $100. Marshall is a British audio hardware company that got its start back in the early '60s and became renowned for producing things like am

Topics: bluetooth headphones marshall price ve

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This Portable Projector Is My Secret Weapon for Camping, and It's $180 Off for Prime Day

cnet.com See Full Bio 2026-02-03 15:53:00

Amazon Prime Day deal: This portable projector from Anker and powered by Google TV has a great deal for Amazon Prime Day 2025. It's $180 or 30% off its regular price, and it can also be mounted on a table or a ceiling. CNET's key takeaways Anker's Nebula Mars 3 Air is a compact portable projector with a reasonable $599 price (and it's frequently available for less). Despite its size, it delivers a bright picture and loud audio for a portable projector. It can even double as a Bluetooth speake

Topics: air best mars portable projector

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Latest Tech News

Marshal madness: A brief history of Ruby deserialization exploits

I did not expect this Marshall speaker to rival pricier Bose and Sonos models like this

NASA has sparked a race to develop the data pipeline to Mars

James Mardsen’s Happy to Be Cyclops Again for ‘Avengers: Doomsday’

Scientists Think They Have Found a Brand-New Mineral on Mars

I brought this portable Marshall speaker on vacation - and now my Bose is staying home

I did not expect this portable Marshall speaker to beat out my Bose and JBL like this

I did not expect this $400 Marshall speaker to beat out my Bose and Sony systems like this

Bonkers NASA Mission Aims to Drop Six Helicopters Onto Mars From Space

These Stylish Bluetooth Headphones With Unbelievable Battery Life Are Cheaper Than Ever

Jaw-Dropping Video Shows NASA’s Plan to Deliver a Helicopter Swarm to Mars Without Landing

Largest piece of Mars on Earth fetches $5.3M at auction

These Stylish Bluetooth Headphones With Unbelievable Battery Life Are Still a Steal After Prime Day

Scientists Saddened as World's Largest Mars Rock Is Sold at Auction

A mushroom casket marks a first for ‘green burials’ in the US

Marshall's first soundbar rocks as a mainstream alternative - Here's my take

This tiny Bluetooth speaker delivers loud, distortion-free sound

My Secret Weapon for Camping Is This Portable Projector That's 22% Off

These Stylish Bluetooth Headphones With Unbelievable Battery Life Are Still Cheaper Than Ever After Prime Day

A new Martian climate model suggest a mostly cold, harsh environment

Last Chance Prime Day Deal: These Bluetooth Headphones Have Great Style, Unbelievable Battery Life and They've Never Been Cheaper

Last Chance Prime Day Deal: This Portable Projector Is My Secret Weapon for Camping, and It's $180 Off

Trump Wants to Shut Down Several Perfectly Good Spacecraft Orbiting Mars for No Reason

Snag this tiny Bluetooth speaker that delivers loud, distortion-free sound as a Prime Day discount

Prime Day Deal: These Bluetooth Headphones Have Great Style, Unbelievable Battery and They've Never Been Cheaper

Prime Day Deal: These Bluetooth Headphones Have Great Style and Unbelievable Battery, and They've Never Been Cheaper

Prime Day Deals: These Stylish Bluetooth Headphones Impressed Me With Their Crazy Battery Life, and They've Never Been Cheaper

Marshall Joins Prime Day With This Bluetooth Home Speaker at Its Black Friday–Level Lowest Price

These Stylish Bluetooth Headphones Impressed Me With Their Crazy Battery Life -- And They've Never Been Cheaper for Amazon's Prime Day

This Portable Projector Is My Secret Weapon for Camping, and It's $180 Off for Prime Day

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