deathcow - Slashdot User

Comment Fusion Energy would improve our lives. (Score 1) 8

by Futurepower(R) on Friday October 17, 2025 @07:19PM (#65733278) Attached to: Google DeepMind Partners With Fusion Startup

Fusion Energy would, eventually, be cheaper than all other forms of energy.

Fusion Energy would stop Global Warming because the carbon dioxide and other pollution of fuels would eventually be eliminated.

Submission + - Is Windows 7 about to overtake Windows 10? (gbnews.com)

Submitted by alternative_right on Wednesday October 15, 2025 @04:48PM

alternative_right writes: According to StatCounter, Windows 7 has been rapidly gaining market share in recent weeks — a full five years after support for the desktop operating system was officially terminated. At the latest count, Windows 7 is now used by some 22.65% of all Windows PCs worldwide. That's an increase from the 18.97% just a little over a month ago.

As of last month, users were already switching to Windows 7 in record numbers, but that number had only totalled to 9.6% worldwide.

Submission + - How we sharpened the James Webb telescope's vision from a million kilometers awa (theconversation.com)

Submitted by schwit1 on Wednesday October 15, 2025 @01:19PM

schwit1 writes: Hubble started its life seeing out of focus – its mirror had been ground precisely, but incorrectly. By looking at known stars and comparing the ideal and measured images (exactly like what optometrists do), it was possible to figure out a “prescription” for this optical error and design a lens to compensate.

The correction required seven astronauts to fly up on the Space Shuttle Endeavour in 1993 to install the new optics. Hubble orbits Earth just a few hundred kilometers above the surface, and can be reached by astronauts.

By contrast, Webb is roughly 1.5 million kilometers away – we can’t visit and service it, and need to be able to fix issues without changing any hardware.

This is where AMI comes in. This is the only Australian hardware on board, designed by astronomer Peter Tuthill.

It was put on Webb to diagnose and measure any blur in its images. Even nanometers of distortion in Webb’s 18 hexagonal primary mirrors and many internal surfaces will blur the images enough to hinder the study of planets or black holes, where sensitivity and resolution are key.

AMI filters the light with a carefully structured pattern of holes in a simple metal plate, to make it much easier to tell if there are any optical misalignments.

We wanted to use this mode to observe the birth places of planets, as well as material being sucked into black holes. But before any of this, AMI showed Webb wasn’t working entirely as hoped.

Submission + - 80% of employees say their workplace is toxic (fastcompany.com) 1

Submitted by joshuark on Sunday October 12, 2025 @01:53PM

joshuark writes: According to Monster’s newly released 2025 Mental Health in the Workplace survey of 1,100 workers, 80% of respondents described their workplace environment as toxic. Toxic work environments are playing a large role in an epidemic of worsening mental health.

The alarming statistic is an increase from 67% just a year ago. Mental health is incredibly important to employees. The majority (63%) care more about it than having a “brag-worthy” job. According to the survey, more than half of workers (57%) say they’d rather quit their job than continue working in an environment they feel is toxic and overall, causing major strains to their mental well-being.

Regardless of the fact that workers seem to be feeling strained, most of them don’t feel their employer is responding to workers’ mental health needs. The vast majority (93%) say their employer isn’t focused on supporting employee mental health—a statistic that rose drastically since just a year ago, with 78% claiming the same.

Submission + - China Expands Rare Earth Export Controls to Semiconductor, Block TechInsight (reuters.com)

Submitted by hackingbear on Thursday October 09, 2025 @05:03PM

hackingbear writes: Following U.S. lawmakers' call on Tuesday for broader bans on the export of chipmaking equipment to China, China dramatically expanded its rare earths export controls on Thursday, adding five new elements, dozens of pieces of refining technology, and extra scrutiny for semiconductor users as Beijing tightens control over the sector ahead of talks between Presidents Donald Trump and Xi Jinping. The new rules expands controls Beijing announced in April that caused shortages around the world, before a series of deals with Europe and the U.S. eased the supply crunch. China produces over 90% of the world's processed rare earths and rare earth magnets. The 17 rare earth elements are vital materials in products ranging from electric vehicles to aircraft engines and military radars. Foreign companies producing some of the rare earths and related magnets on the list will now also need a Chinese export license if the final product contains or is made with Chinese equipment or material, even if the transaction includes no Chinese companies, mimicking rules the U.S. has implemented to restrict other countries' exports of semiconductor-related products to China. Developing mining and processing capabilities requires a long-term effort, meaning the United States will be on the back foot for the foreseeable future. The Commerce Ministry also added to its "unreliable entity list" 14 foreign organizations, which are mostly based in the United States, restricting their ability to carry out commercial activities within the world's second-largest economy for carrying out military and technological cooperation with Taiwan, or "made malicious remarks about China, and assisted foreign governments in suppressing Chinese companies", it said in a separate statement, referring to TechInsights, a prominent Canadian tech research firm, and nine of its subsidiaries including Strategy Analytics which were among those blacklisted.

Submission + - Scientists seek to turbocharge a natural process that cools the Earth (msn.com)

Submitted by fjo3 on Thursday October 09, 2025 @12:06AM

fjo3 writes: Across vast stretches of farmland in southern Brazil, researchers at a carbon removal company are attempting to accelerate a natural process that normally unfolds over thousands or millions of years.

The company, Terradot, is spreading tons of volcanic rock crushed into a fine dust over land where soybeans, sugar cane and other crops are grown. As rain percolates through the soil, chemical reactions pull carbon from the air and convert it into bicarbonate ions that eventually wash into the ocean, where the carbon remains stored.

The technique, known as “enhanced rock weathering,” is emerging as a promising approach to lock away carbon on a massive scale. Some researchers estimate the method has the potential to sequester billions of tons of carbon, helping slow global climate trends. Other major projects are underway across the globe and have collectively raised over a quarter-billion dollars.

Submission + - PC sales explode in Q3 as Windows 11 deadlines force millions to upgrade (nerds.xyz)

Submitted by BrianFagioli on Wednesday October 08, 2025 @02:30PM

BrianFagioli writes: IDC says global PC shipments jumped 9.4 percent in Q3 2025, reaching nearly 76 million units. Asia and Japan led the growth thanks to school projects and corporate refreshes tied to Windows 10â(TM)s end of support. North America was the weak link, with tariffs and economic unease keeping buyers on the sidelines even as aging fleets strain under Windows 11 pressure.

Lenovo kept its top spot with 25.5 percent market share, followed by HP at 19.8 and Dell at 13.3. Apple and ASUS both posted double-digit growth. IDCâ(TM)s takeaway is clear: the PC market is not surging on flashy new features, it is being pulled forward by deadlines, old batteries, and the reality that five-year-old laptops do not cut it anymore.

Submission + - Internet Archive Celebrating 1 Trillion Web Pages Archived (archive.org)

Submitted by alternative_right on Wednesday October 08, 2025 @12:16PM

alternative_right writes: This October, the Internet Archive will celebrate an extraordinary milestone: 1 trillion web pages preserved and available for access via the Wayback Machine.

Since 1996, the Internet Archive has worked with libraries and partners around the world to build a shared digital library of humanity’s online history: capturing websites large and small—from breaking news to forgotten personal pages—so they remain accessible for future generations.

Submission + - Fossil fuel burning poses threat to health of 1.6bn people (theguardian.com)

Submitted by mspohr on Thursday September 25, 2025 @08:55AM

mspohr writes: A new interactive map from Climate Trace, a coalition of academics and analysts that tracks pollution and greenhouse gases, shows that PM2.5 and other toxins are being poured into the air near the homes of about 1.6 billion people. Of these, about 900 million are in the path of “super-emitting” industrial facilities – including power plants, refineries, ports and mines – that deliver outsize doses of toxic air.
Great map
https://ancillary-proxy.atarimworker.io?url=https%3A%2F%2Fclimatetrace.org%2F

Submission + - So many birds are migrating that they're appearing on weather radar (washingtonpost.com)

Submitted by alternative_right on Friday September 12, 2025 @10:38AM

alternative_right writes: Between 2010 and 2013, the radars were upgraded with technology that allows both horizontal and vertical pulses of energy to be emitted. By comparing the returned signals, meteorologists can determine the shape of whatever is in the sky. Raindrops are a bit wider than they are tall, and shaped like hamburger buns; snowflakes are — obviously — flaky; but lofted tornado debris is spiked or jagged.
Birds, meanwhile, appear as somewhat spiked objects, as do insects. But insects appear a bit more round and uniform on radar, and are also lightweight enough to become caught up in the wind. Birds travel higher than most bugs, and also can fly against or perpendicular to the wind. After all, they have places to go — southward. Meteorologists can also determine their direction of motion through their analyses.

Submission + - How USB-C Ended the Great Connector Wars (itbrew.com)

Submitted by Anonymous Coward on Thursday September 11, 2025 @11:42AM

An anonymous reader writes: It's easy to forget the dark ages of peripheral connectivity. A twisted nest of proprietary connectors was the norm. Then, in 2014, a hero emerged: USB-C. It promised a reversible connector, high-speed data transfer, and enough power to charge a laptop. It was a revolution. This article from IT Brew breaks down the three waves of USB-C adoption, from its humble beginnings in the PC industry to its EU-mandated takeover of the mobile world. It's how a single connector brought order to the chaos and became the undisputed king of the hardware industry.

Comment Cars replaced horses. That made rich people richer (Score 2) 102

by Futurepower(R) on Friday September 05, 2025 @07:46PM (#65642196) Attached to: Geoffrey Hinton: 'AI Will Make a Few People Much Richer and Most People Poorer'

Cars replaced horses. That made rich people richer.

But, eventually, cars gave everyone FAR better lives.

It is too soon to know all the ways AI will eventually affect us.

Submission + - 3 decades of satellite data confirm predictions of early sea level rise models (wiley.com)

Submitted by Mr. Dollar Ton on Saturday August 23, 2025 @10:16AM

Mr. Dollar Ton writes: Three decades of satellite-based measurements of global sea-level change enable a comparison of models and reality and show that early IPCC climate projections were remarkably accurate. Predictions of glacier mass loss and thermal expansion of seawater were comparatively successful, but the ice-sheet contributions were underestimated. The findings provide confidence in model-based climate projections.

Key findings:

* IPCC projections in the mid-1990s of global sea-level change over the next 30 years were remarkably robust

* The largest disparities between projections and observations were due to underestimated dynamic mass loss of ice sheets

* Comparison of past projections with subsequent observations gives confidence in future climate projections

Submission + - Recreating a Rare Mutation Could Grant Almost Universal Virus Immunity For Days (sciencealert.com)

Submitted by alternative_right on Tuesday August 19, 2025 @06:03AM

alternative_right writes: The mutation, a deficiency in interferon-stimulated gene 15 (ISG15), causes a mild yet persistent inflammation across the body. Examining patients' immune cells revealed they'd had the usual run of encounters with flu, measles, chickenpox, and mumps, yet they'd never reported feeling particularly ill as a result.

Further investigation revealed their body's virus-fighting proteins were constantly on a low level alert, never really put away for later like in most people.

Submission + - New Zealand Air Traffic Control failure likely caused by data transfer issue

Submitted by twosat on Monday August 18, 2025 @02:28AM

twosat writes: The air traffic control failure that disrupted transtasman flights at the weekend was caused by an issue with the cross-system transfer of flight information data, says Airways New Zealand’s boss. https://ancillary-proxy.atarimworker.io?url=https%3A%2F%2Fwww.nzherald.co.nz%2Fnz%2F...

New Zealand’s oceanic air traffic control system was disrupted by a technical fault in Airways’ main Operational Control System (OCS) platform on Saturday night.

The fault closed oceanic airspace, forcing five Australia-bound flights to circle off New Zealand’s coast, and delaying planes in both countries.

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