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27 Jul

Solid-state batteries are finally making their way out of the lab

stp2y0 CommentsNews

Sign up for the Freethink Weekly newsletter! A collection of our favorite stories straight to your inbox Notice: JavaScript is required for this content. This article is an installment of Future Explored, a weekly guide to world-changing technology. You can get stories like this one straight to your inbox every Saturday morning by subscribing here.It’s 2030, and you just bought your first electric vehicle. You took the plunge because of the car’s solid-state battery — the same kind of energy-dense, ultra-safe battery also powering your smartphone and other tech devices. Millions of drivers will soon join you, drawn in by better…

27 Jul

Samsung Galaxy Ring review: A bit basic, a bit pricey

stp2y0 CommentsNewsgear, review, Samsung, wearables

I don’t expect much from a device as small as a ring. There’s no room for a lot of hardware, so it only really needs to do a few things well. A sleep tracker that doesn’t get in the way of, well, sleeping, is my holy grail, and smart rings are a tantalizing option. Samsung’s Galaxy Ring promises to monitor my slumber and log my daily activity, and do so comfortably and unobtrusively, all for $400. That’s $100 more than its closest competitor, the Oura Ring, though the latter charges an additional $6 a month to use its software. Oura…

27 Jul

Unlocking the Potential of Cloudflare Workers for Small Projects

stp2y0 CommentsNewscloudflarechallenge, coding, community, development, engineering, hackathon, inclusive, serverless, software

Cloudflare Workers is a serverless platform that allows developers to run code at the edge, close to the end users. Unlike some other serverless platforms that run in centralized data centers, Cloudflare Workers run in over 200 locations worldwide, providing lower latency and high performance. This article explores why Cloudflare Workers is a fantastic choice for smaller projects and offers a practical use case of creating a Telegram bot using Cloudflare Workers. Why Choose Cloudflare Workers for Smaller Projects? 1. Low Latency and High Performance Imagine your code running in data centers closest to your users, reducing latency significantly and…

27 Jul

Apple agrees to stick by Biden administration’s voluntary AI safeguards

stp2y0 CommentsNewsai, apple, artificial intelligence, gear, news, politics, white house

has joined several other tech companies in laid out by the Biden administration. Those who make the pledge have committed to abide by eight guidelines related to safety, security and social responsibility, including flagging societal risks such as biases; testing for vulnerabilities, watermarking AI-generated images and audio; and sharing trust and safety details with the government and other companies.Amazon, Google, Microsoft and OpenAI were among the initial adoptees of the pact, which the White House . The voluntary agreement, which is not enforceable, will expire after Congress passes laws to regulate AI.Since the guidelines were announced, Apple unveiled a suite…

27 Jul

NASA’s Perseverance rover found a rock on Mars that could indicate ancient life

stp2y0 CommentsNewsgear, Mars, nasa, news, Perseverance, rover

NASA's Perseverance rover has been collecting samples from Mars since 2021, but one of its most recently collected rocks could help it achieve its goal of finding evidence of ancient life on the planet. Nicknamed Cheyava Falls after the tallest waterfall in the Grand Canyon, the 3.2 feet by 2 feet sample contains "chemical signatures and structures" that could've been formed by ancient microbial life from billions of years ago.Perseverance collected the rock on July 21 from what was once a Martian river valley carved by flowing water long ago. The sample, which you can see in close up below…

27 Jul

The 10th-generation iPad is back down to $300, plus the rest of this week’s best tech deals

stp2y0 CommentsNewsCommerce, engadgetdeals, gear, news, shopping, streamshopping, thebuyersguide, weeklydeals

As we've seen in years past, once Amazon's Prime Day ends, many of the deals evaporate. But one week after the sale frenzy (both from Amazon and other retailers) we're still seeing quite a few deals that have either stayed true to their event pricing or have come up with a fresh discount after the fact. Right now, the budget pick in our iPad guide is just $1 more than the low it hit last week. Our favorite pair of budget earbuds is also just a buck more than the Prime Day low. And, as of this writing, Amazon is…

27 Jul

Here’s how to stop Grok’s AI models using your tweets for training

stp2y0 CommentsNewsartificial intelligence, chatbot, gear, grok, news, twitter, X Corp

There's word going around that X just enabled a setting that lets it train Grok on public tweets, as well as any interactions they have with the chatbot. That's not entirely true: a help page instructing users how to opt-out of X using their data to train Grok has been live since at least May. X just never exactly made it crystal clear that it was opting everyone into this, which is a sketchy move. If you don't want a bad chatbot to use your bad tweets for training, it's thankfully easy to switch that off.You just need to uncheck…

27 Jul

Write a test function while learning javascript

stp2y0 CommentsNewsalgorithms, coding, community, development, engineering, inclusive, javascript, leetcode, software, test

Objects everywhere Well, you've probably heard before about objects in JavaScript and how they are important in order to understand the language. Objects make JS extremely readable and useful because of its model "key":"value". But the thing I want to stand out is that the "value" section accepts not only a simple string, rather another object, that in turn, may be another object and so on. For instance: const character = { name:"Arthur Morgan", age:24, face: { hairSize:5, eyesColor: "blue", } } Enter fullscreen mode Exit fullscreen mode This snippet shows that face is an object as well as character.…

27 Jul

Warner Bros. Discovery sues the NBA in a last-ditch effort to block Amazon’s new streaming package

stp2y0 CommentsNewsamazon, entertainment, max, NBA, news, tnt, warner bros discovery

Warner Bros. Discovery followed through on its threat to “take appropriate action” against the NBA for rejecting its broadcasting rights offer. Variety reported on Friday that the media company sued the league in the New York State Supreme Court after the NBA turned down its bid to match Amazon’s streaming package that kicks in starting in the 2025-26 season.The conflict stems from Warner’s belief that its current contract gives it the right to match any offer that would replace Warner’s TNT as a home for NBA games (and the iconic Inside the NBA) in the upcoming deal. As for the…

27 Jul

Listening for HTTP requests on the CLI with tshark

stp2y0 CommentsNewscoding, community, development, engineering, http, inclusive, sniffer, software, tshark, wireshark

sudo tshark -Y "http.request or tls.handshake.type == 1" -T fields -e http.request.method -e http.host -e http.request.uri -e tls.handshake.extensions_server_name Enter fullscreen mode Exit fullscreen mode Argument Description -Y "http.request or tls.handshake.type == 1" Filters for HTTP requests or TLS ClientHello packets -T fields Outputs the following fields -e http.request.method Displays the HTTP request method -e http.host Displays the HTTP host header (domain name) -e http.request.uri Displays the URI of the HTTP request -e tls.handshake.extensions_server_name Displays the server name from the TLS handshake Source link lol