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A Meteor Impact May Have Caused a Giant Landslide in the Grand Canyon

gizmodo.com Margherita Bassi 2025-07-28 04:30:00

Researchers have long puzzled over the presence of driftwood and lake sediments in Stanton’s Cave in the eastern Grand Canyon, whose mouth sits 150 feet (45.7 meters) above the river. How could the material possibly have reached that height? According to Karl Karlstrom, a geologist from the University of New Mexico, it would have had to be carried by flood levels ten times bigger than any seen in the past several thousand years. An international team of researchers proposes a surprising chain o

Topics: crater impact meteor river years
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# [derive(Clone)] Is Broken

news.ycombinator.com Unknown 2025-08-10 07:31:59

use std::sync::Arc; struct NoClone ; struct WrapArc <T>(Arc<T>); fn main () { let foo = WrapArc (Arc:: new (NoClone)); let foo_ = foo. clone (); } Do you think this code should compile? What about the following code: struct AlwaysEq <T>(T); impl <T> PartialEq for AlwaysEq <T> { fn eq (& self , _other: & Self ) -> bool { true } } impl <T> Eq for AlwaysEq <T> {} struct NotEq ; struct WrapAlwaysEq <T>(AlwaysEq<T>); fn assert_is_eq (_: impl Eq ) {} fn main () { let x = WrapAlwaysEq ( AlwaysEq (No

Topics: alwayseq arc clone crate struct
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Error handling in Rust

news.ycombinator.com Felix Knorr 2025-08-27 04:28:25

On Error Handling in Rust The current standard for error handling, when writing a crate, is to define one error enum per module, or one for the whole crate that covers all error cases that the module or crate can possibly produce, and each public function that returns a Result will use said error enum. This means, that a function will return an error enum, containing error variants that the function cannot even produce. If you match on this error enum, you will have to manually distinguish whi

Topics: btleplug crate enum error function
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Bzip2 crate switches from C to 100% Rust

news.ycombinator.com Unknown 2025-09-14 14:06:54

Today we published bzip2 version 0.6.0 , which uses our rust implementation of the bzip2 algorithm, libbz2-rs-sys , by default. The bzip2 crate is now faster and easier to cross-compile. The libbz2-rs-sys crate can also be built as a C dynamic library, if you have a C project that would benefit from these improvements. Why though? Why bother working on this algorithm from the 90s that sees very little use today? The thing is that many protocols and libraries still need to support bzip2 to be

Topics: bzip2 crate level rust symbols
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Asus urges users to update Armoury Crate due to serious security flaw

techspot.com Unknown 2025-09-14 20:36:00

The Armoury Crate app helps you manage every aspect of your rig - from initial setup to RGB illumination. Pinpoint the latest updates, drivers, manuals and offers, and connect instantly with your gaming peers. Can Armoury Crate be used with other hardware brands? No, Armoury Crate is designed to work exclusively with Asus-branded hardware. For other brands, you can use alternatives like MSI Center, Gigabyte Control Center, or third-party tools such as Signal RGB or FanControl. Why do I need A

Topics: armoury aura crate lighting service
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Bzip2 crate switches from C to 100% rust

news.ycombinator.com Unknown 2025-09-14 19:06:54

Today we published bzip2 version 0.6.0 , which uses our rust implementation of the bzip2 algorithm, libbz2-rs-sys , by default. The bzip2 crate is now faster and easier to cross-compile. The libbz2-rs-sys crate can also be built as a C dynamic library, if you have a C project that would benefit from these improvements. Why though? Why bother working on this algorithm from the 90s that sees very little use today? The thing is that many protocols and libraries still need to support bzip2 to be

Topics: bzip2 crate level rust symbols
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ASUS Armoury Crate bug lets attackers get Windows admin privileges

bleepingcomputer.com Unknown 2025-09-17 16:08:29

A high-severity vulnerability in ASUS Armoury Crate software could allow threat actors to escalate their privileges to SYSTEM level on Windows machines. The security issue is tracked as CVE-2025-3464 and received a severity score of 8.8 out of 10. It could be exploited to bypass authorization and affects the AsIO3.sys of the Armoury Crate system management software. Armoury Crate is the official system control software for Windows from ASUS, providing a centralized interface to control RGB li

Topics: armoury asus crate driver software
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Astronomers Find Hidden Volcano on Mars

gizmodo.com Ellyn Lapointe 2025-09-23 08:00:18

Mars’s marred surface consists of craters, canyons, and mysterious formations that hint at a complex geological past. Scientists recently studied a tantalizing feature that could shed light on the planet’s elusive history. A mountain perched on the rim of Mars’ Jezero Crater may actually be a volcano hiding in plain sight, according to a new study. This peak, called Jezero Mons, could offer new insight into the Red Planet’s geologic history and the potential for ancient Martian life, the resear

Topics: crater jezero mars mons perseverance
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