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What if our biggest idea about reality is built on a hidden misunderstanding。 A new philosophical look at space-time challenges the popular view that the past, present, and future all exist together in a timeless "block universe。" The argument suggests that physicists may be blurring the difference between things that exist and things that merely o
Hey gang, you may remember me from such books as _The Lean Startup_ and _The Startup Way_。It's been fifteen years since I wrote The Lean Startup, and in that time I've seen some things。 In both big companies and tiny startups, NGOs and governments, in almost every industry you can name
The mysterious Amaterasu particle may not be a proton at all。 New research suggests that some of the most extreme cosmic rays could be ultraheavy atomic nuclei, heavier than iron, which are better able to retain their energy while traveling through space。 This idea could help explain how these rare particles reach Earth and provide new clues about
The ACLU is suing two Florida police departments over the arrest of a Fort Myers man in a child-abduction case, saying officers treated a flawed face-recognition match as a near-certain ID
Scientists used nanoscale gold metamaterials to supercharge heat transfer across tiny gaps, achieving up to four times more energy flow than similar conventional systems。 The breakthrough could lead to better chip cooling, more efficient energy technologies, and a new era of precision heat engineering
Cities are dynamic, not static grids, and urbanization is a "spiky," cyclical, and asynchronous process
A groundbreaking new connectome maps every neural connection in an adult fruit fly’s central nervous system, creating an unprecedented view of how the brain and body work together。 The findings suggest that complex behaviors emerge from distributed local circuits rather than a single central controller, offering new clues about intelligence, moveme
I’ve tried every single Kindle。 Here’s how Amazon’s ebook readers stack up
A separate zero-day also disclosed by Nightmare Eclipse appears to be patched as well
Astronomers have spent years searching for a possible hidden giant planet far beyond Neptune。 Unusual orbits among distant Kuiper Belt objects have fueled the Planet Nine theory, but recent discoveries are challenging the idea by showing more stable motion than expected。 If Planet Nine exists, it may be much farther away than originally thought
Laptops for college should be portable, offer long battery life, and remain reasonably affordable。 Based on testing hundreds of laptops, these are my top picks
Researchers have identified a new Alzheimer’s target and created an experimental compound that blocks a damaging process inside brain cells。 In mice, the treatment slowed nerve cell loss, reduced Alzheimer’s-related changes, and even appeared to promote healthier aging
There are more than a quarter of a million V2G-capable GM EVs on the roads already
If you need space back on your phone or tablet, removing built-in and unused apps can help free up storage and reduce screen clutter
Five peer-reviewed papers update the design and model its expected output
Claude Fable 5 is a version of Anthropic's Claude Mythos, an AI program which caused a stir among technology, finance, and government leaders
> For Fable 5, Mythos 5, and future models on Bedrock with similar or higher capability levels, Anthropic will require 30-day retention for all traffic on Mythos-class models。 Retaining data for a limited period allows Anthropic to detect patterns of misuse that are not visible from a single exchange。 Once you opt into data retention, your data wil
The fake ads feature the governor of the Bank of England - the Bank has urged people to report them
Called Claude Fable 5, it is twice as expensive as the company’s previous flagship system