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Berry Script: lightweight embedded scripting language for microcontrollers

news.ycombinator.com Unknown 2026-02-06 14:13:50

What is it ? Berry is a ultra-lightweight dynamically typed embedded scripting language. It is designed for lower-performance embedded devices. The Berry interpreter-core's code size is less than 40KiB and can run on less than 4KiB heap (on ARM Cortex M4 CPU, Thumb ISA and ARMCC compiler). The interpreter of Berry include a one-pass compiler and register-based VM, all the code is written in ANSI C99. In Berry not every type is a class object. Some simple value types, such as int, real, boolean

Topics: berry class code compiler object

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Best Prime Day Laptop Deals 2025: MacBooks, Chromebooks, and More

wired.com Luke Larsen 2026-02-10 02:59:37

You’ve gotta be careful buying random laptops on Amazon. There’s a lot of junk that masquerades as good deals, especially when you get under $500. Don’t fall for it though. Below, you'll find the best Prime Day laptop deals on devices we’ve personally reviewed this year. More than ever, it’s possible to get an affordable computer you won’t instantly regret buying or a great discount on one you've had your eye on. Read our Best Prime Day Deals roundup or Prime Day Liveblog for more. WIRED Featur

Topics: best chromebook deals display laptop

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Microsoft’s Copilot Plus features might arrive on desktop PCs later this year

theverge.com Tom Warren 2026-02-09 23:48:19

is a senior editor and author of Notepad , who has been covering all things Microsoft, PC, and tech for over 20 years. Microsoft’s latest Windows AI features arrived first on new Copilot Plus PCs last year, but they were limited to a special range of laptops. That looks set to change thanks to Intel refreshing its existing Arrow Lake desktop CPUs later this year, that might just deliver Copilot Plus PC features in desktop PC form factors for the first time. Intel’s latest Core Ultra desktop CP

Topics: copilot intel lake npu plus

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Samsung reveals One UI 8’s major security upgrades, coming first to Fold 7, Flip 7

androidauthority.com Unknown 2026-02-10 04:09:24

Joe Maring / Android Authority TL;DR Samsung has announced several key security upgrades for its One UI 8 software. The company is now offering Knox Enhanced Encrypted Protection (KEEP) to further protect user data. Knox Matrix will also automatically sign you out of your Samsung account on a connected Galaxy device in the event of a serious threat. Samsung is gearing up to launch its new foldable phones tomorrow (July 9), and we’re also expecting these devices to offer One UI 8 out of the b

Topics: connected devices galaxy protection samsung

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The best monitors for every budget in 2025

engadget.com Unknown 2026-02-10 04:00:35

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . Whether you're upgrading your home office setup or building a new gaming rig, finding the best monitor for your needs can make a huge difference in both comfort and performance. Today’s computer monitors come in all shapes and sizes — from ultra-wide curved monitors designed for immers

Topics: brightness display monitor refresh type

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The best Prime Day laptop deals live now: MacBooks, Windows 11 machines, Chromebooks and others

engadget.com Unknown 2026-02-10 04:15:35

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . So you need a new laptop — you’ve waited for the right time. Amazon Prime Day 2025, as has been in years past, offers a ton of laptop deals to consider. All kinds of devices are on sale this year, from refreshed MacBooks to high-end gaming machines to already affordable notebooks. But

Topics: amazon day deals laptop prime

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Public exploits released for Citrix Bleed 2 NetScaler flaw, patch now

bleepingcomputer.com Unknown 2026-02-09 17:57:37

Researchers have released proof-of-concept (PoC) exploits for a critical Citrix NetScaler vulnerability, tracked as CVE-2025-5777 and dubbed CitrixBleed2, warning that the flaw is easily exploitable and can successfully steal user session tokens. The CitrixBleed 2 vulnerability, which affects Citrix NetScaler ADC and Gateway devices, allows attackers to retrieve memory contents simply by sending malformed POST requests during login attempts. This critical flaw is named CitrixBleed2 as it close

Topics: citrix exploited flaw memory netscaler

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This portable workstation keeps me productive on the go - and it's half off

zdnet.com Kyle Kucharski 2026-02-10 04:10:18

ZDNET's key takeaways The CaseUp Combo includes ProtoArc's wireless keyboard, mouse, and laptop stand for $50 on ProtoArc's site. The ease of use and transport make this a solid option for improving your hybrid and remote work setup. However, the mouse, while comfortable, might be too small for some people. View now at ProtoArc There is no shortage of wireless keyboards, portable monitors, and laptop mounts on the market. Remote work demands new use cases from tech to get our work done, and l

Topics: keyboard laptop mouse protoarc work

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Looking for an affordable laptop with an OLED? Here's one I recommend for $534

zdnet.com Kyle Kucharski 2026-02-10 04:55:13

ZDNET's key takeaways The Vivobook S 15, Asus' first Copilot+ PC, is currently on sale at Walmart for $534. It's sleek and lightweight with a gorgeous 120Hz OLED display, great battery life, and snappy performance. Users might run into the usual compatibility issues seen on Arm-compatible devices. View now at Walmart At Walmart, Asus' Vivobook S 15 is currently marked down to $534, which is $265 off. The configuration on sale features a 3K OLED 120Hz display with an Intel Core Ultra 7 process

Topics: 15 display laptop performance vivobook

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Integrated photonic source of Gottesman–Kitaev–Preskill qubits

news.ycombinator.com Larsen 2026-02-06 05:52:38

Here we provide experimental details on each major component in this experiment: the laser subsystem, photonic integrated chip, PNR detectors for state heralding and the homodyne detection system used for state tomography. Further details can be found in the Supplementary Information. Laser system The laser subsystem is composed of five lasers: two lasers (P1 and P2) for driving the dual-pump SFWM process that generates squeezing, a local oscillator laser used to perform homodyne detection and

Topics: laser local oscillator phase state

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How ChatGPT actually works (and why it's been so game-changing)

zdnet.com David Gewirtz 2026-02-10 04:00:00

Elyse Betters Picaro / ZDNET Back in the day (and by "in the day," I mean late 2022, before AI chatbots exploded on the scene), tools like Google and Wolfram Alpha interacted with users via a single-line text entry field and provided text results. Google returned search results -- a list of web pages and articles that would (hopefully) provide information related to the search queries. Wolfram Alpha generally provided answers that were mathematical and data analysis-related. ChatGPT, by contra

Topics: ai chatgpt data language training

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Trying to find meaning in owning an old Mac

news.ycombinator.com Unknown 2026-02-10 04:45:57

Trying To Find Meaning In Owning An Old Mac My Dad loves classic cars. He goes to car shows and takes photos of beautiful chunks of metal from the 50s, 60s and 70s. Whenever we see those cars on the road he points them out like he's a spotted a rare bird out on a bush walk. Those are the cars of his youth and for the time, that was the big mainstream technology accessible to people that caused a change in society. Cities were built around cars and so were lifestyles. Cars had a large impact on

Topics: cars classic like mac time

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CU Randomness Beacon

news.ycombinator.com University Of Colorado Boulder 2026-02-06 22:06:14

No Content Available

Topics: available content

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Tesla’s Biggest Problem Is Its Own CEO

gizmodo.com Luc Olinga 2026-02-09 22:13:43

Tesla is Elon Musk. Elon Musk is Tesla. Rarely has a company’s identity been so inextricably linked to its CEO, for better and for worse. For years, this fusion was a superpower, giving Tesla an innovative mystique that captivated investors and propped up its valuation. Now, that same connection has become a massive liability. In a brutal reaction to Elon Musk’s latest political bombshell—the launch of his own political party—investors wiped nearly $70 billion off Tesla’s market capitalization

Topics: company elon musk political tesla

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Tulum Energy rediscovered a forgotten hydrogen tech and used it to raise $27M

techcrunch.com Tim De Chant 2026-02-10 06:00:00

It was a mistake that was ahead of its time. Between 2002 and 2005, engineers with the Techint Group were trying to dial in a new electric arc furnace for a steelmaker when they noticed something odd. The carbon electrodes, rather than breaking down, were growing larger. The team had inadvertently created what’s known as a pyrolysis reaction, which is basically burning something in the absence of oxygen. In this case, the furnace was splitting methane into pure hydrogen and pure carbon. The te

Topics: carbon hydrogen plant tulum ventures

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Public exploits released for CitrixBleed 2 NetScaler flaw, patch now

bleepingcomputer.com Unknown 2026-02-10 11:57:37

Researchers have released proof-of-concept (PoC) exploits for a critical Citrix NetScaler vulnerability, tracked as CVE-2025-5777 and dubbed CitrixBleed2, warning that the flaw is easily exploitable and can successfully steal user session tokens. The CitrixBleed 2 vulnerability, which affects Citrix NetScaler ADC and Gateway devices, allows attackers to retrieve memory contents simply by sending malformed POST requests during login attempts. This flaw is named CitrixBleed2 as it closely resemb

Topics: citrix exploited flaw memory netscaler

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Alan Tudyk Says Even Scenes Cut From ‘Andor’ Season 2 Made the Show Better

gizmodo.com Cheryl Eddy 2026-02-10 11:10:54

Fans of Rogue One: A Star Wars Story had long anticipated K-2SO‘s arrival on Andor. Considering the hulking droid voiced by Alan Tudyk plays a huge part in the movie, the Disney+ show was duty-bound to explain how he first crosses paths with Cassian Andor (Diego Luna). However, as it turned out, K-2SO’s role in the series wasn’t as expansive as some might’ve predicted. There’s a practical reason for that; as Andor creator Tony Gilroy explained back in April, bringing in such a physically conspi

Topics: 2so andor explained rogue tudyk

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Apple just added more frost to its Liquid Glass design

theverge.com Emma Roth 2026-02-10 11:31:21

Apple’s new Liquid Glass design language just got a little more… frosted. In the third iOS 26 developer beta, Apple dialed back the transparency of navigation bars, buttons, and tabs that once allowed you to clearly see the content beneath them. Apple already toned down the glassiness of Liquid Glass after many users complained that it was too transparent and made it more difficult to see certain options, like the icons inside the Control Center. This most recent beta makes Liquid Glass element

Topics: apple design glass like liquid

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Cursor apologizes for unclear pricing changes that upset users

techcrunch.com Maxwell Zeff 2026-02-10 11:57:09

The CEO of Anysphere, the company behind the popular AI-powered coding environment Cursor, apologized Friday for a poorly communicated pricing change to its $20-per-month Pro plan. The changes resulted in some users complaining that they unexpectedly faced additional costs. “We recognize that we didn’t handle this pricing rollout well and we’re sorry,” said Anysphere CEO Michael Truell in a blog post. “Our communication was not clear enough and came as a surprise to many of you.” Truell is ref

Topics: ai cursor models plan users

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Last call: Fortnite players only have two days left to claim their settlement payout

androidauthority.com Unknown 2026-02-10 16:16:36

Gary Sims / Android Authority TL;DR Fortnite players who were charged for unwanted purchases can submit a claim to receive compensation stemming from the FTC’s settlement with Epic Games. Eligible claimants only have until July 9 to apply. Refunds are expected to arrive in 2026 after the agency has reviewed and validated all claims. If you’re a Fortnite player, you might be entitled to some money. But you’ll have to act quickly, as those who are eligible only have two days left to submit a c

Topics: claim days eligible ftc submit

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Show HN: I Got Tired of Calculator Sites, So I Built My Own

news.ycombinator.com Unknown 2026-02-10 10:24:19

I’ve always found that online calculators tend to have bad UIs, especially on mobile. Most of the calculator websites I’ve come across use outdated and inconvenient ways of inputting data, or they format the results in confusing ways. I’ve noticed that fraction calculators (especially mixed fractions) are terrible to use, even on desktop. I haven’t built one of those yet, but it’s something I’m planning to tackle soon. This is a project I’ve always wanted to work on, but I’m relatively new to

Topics: calculators especially use ve ways

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Charles Babbage and deciphering codes (1864)

news.ycombinator.com Unknown 2026-02-06 21:03:31

Charles Babbage wrote an autobiography Passages from the Life of a Philosopher which was published in London in 1864 . In our biography of Babbage we have quoted several passages from the book which tell us about his life and the analytical engine. Here we quote from Chapter XVIII of the book where Babbage writes about deciphering. What we present here is only an extract. In fact we omit a more technical part which describes the considerable effort that he had put in constructing dictionaries wi

Topics: cipher circle dr law written

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What Happens to Tesla When Musk Picks Politics Over Cars?

gizmodo.com Luc Olinga 2026-02-10 16:13:43

Tesla is Elon Musk. Elon Musk is Tesla. Rarely has a company’s identity been so inextricably linked to its CEO, for better and for worse. For years, this fusion was a superpower, giving Tesla an innovative mystique that captivated investors and propped up its valuation. Now, that same connection has become a massive liability. In a brutal reaction to Elon Musk’s latest political bombshell—the launch of his own political party—investors wiped nearly $70 billion off Tesla’s market capitalization

Topics: company elon musk political tesla

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ChatGPT Glossary: 53 AI Terms Everyone Should Know

cnet.com See Full Bio 2026-02-10 15:06:00

AI is everywhere. From the massive popularity of ChatGPT to Google cramming AI summaries at the top of its search results, AI is completely taking over the internet. With AI, you can get instant answers to pretty much any question. It can feel like talking to someone who has a Ph.D. in everything. But that aspect of AI chatbots is only one part of the AI landscape. Sure, having ChatGPT help do your homework or having Midjourney create fascinating images of mechs based on country of origin is co

Topics: ai data language learning model

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Student Loan Repayment Plans Will Last as Long as Most Mortgages. How Much the New Budget Bill Will Cost You

cnet.com See Full Bio 2026-02-10 15:37:00

The Republican-led policy bill cuts repayment plans to two options for future borrowers. Getty Images/Zooey Liao/CNET The Republican-led "One Big Beautiful Bill" was signed into law by President Donald Trump last week, which will result in major changes to student loans, including fewer repayment options, caps on borrowing and new rules for Pell Grants. The nearly 900-page bill means a lot of changes for taxes and Medicare, but its impact on higher education could alter how colleges operate an

Topics: 000 borrowers loan plan repayment

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Tesla loses $68 billion in value after Elon Musk says he is launching a political party

cnbc.com Arjun Kharpal 2026-02-10 21:05:31

Now the tech billionaire's reinvolvement in the political arena is making investors nervous. The billionaire's involvement in politics has been a point of contention for investors. Musk earlier this year was instrumental in the so-called Department of Government Efficiency and worked closely with President Donald Trump — a move seen as potentially hurting Tesla's brand . Musk said Saturday that the party would be called the "America Party" and could focus "on just 2 or 3 Senate seats and 8 to

Topics: investors musk political tesla trump

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ASUS 14″ Laptop (8GB RAM, 128GB SSD) Nearly 50% Off for Best Buy’s Black Friday in July, Prime Day Isn’t Alone

gizmodo.com Joe Tilleli 2026-02-10 21:50:37

The smartphone spent the last decade and a half slowly taking over the world to the point now where it is now the primary way most folks “go online,” whether that’s checking their email, staying up to date with their friends through social media, or accessing the internet for all sorts of various needs. I even know some folks who opt to not own a computer at all because they can get it all done with their phone. Though, there are still some tasks that are just way less of a hassle when using a l

Topics: 14 just laptop number vivobook

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Everything you want to know about the Galaxy Z Fold 7, Flip 7, and Flip 7 FE just leaked

androidauthority.com Unknown 2026-02-11 02:44:21

Hadlee Simons / Android Authority TL;DR Specs for the Galaxy Z Fold 7, Flip 7, and Flip 7 FE have leaked. The information reportedly comes from official Samsung promotional materials. The company’s foldables appear to sport disappointingly small batteries. Samsung is set to reveal its latest foldables at Galaxy Unpacked this week. While the showcase is scheduled for June 9, it doesn’t look like you’ll have to wait until Wednesday to learn more about the company’s new hardware. Some leaked pr

Topics: credit flip galaxy reserve samsung

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This Portable Wireless CarPlay Screen Is 44% Off, Amazon Is Clearing Out Stock Once and For All

gizmodo.com Gizmodo Deals 2026-02-11 02:35:52

Prime Day is not all about upgrading your home tech, it’s the perfect time to upgrade your car in a big way too. Amazon has cut a premium portable wireless CarPlay / Android Auto car stereo to a new all-time low, dropping it by 44% to just $44 (down from $79). This is such a great deal that it’s a no-brainer to give your car’s infotainment system an upgrade, especially if your vehicle didn’t come with CarPlay or Android Auto from the factory. See at Amazon Touchscreen For $44, this 7-inch HD

Topics: car carplay just stereo vehicle

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This Is the Best Gaming Controller for Your PC, and Now It’s 45% Off for Prime Day

gizmodo.com Gizmodo Deals 2026-02-11 02:45:23

You don’t have to use a PlayStation or Xbox controller to play on your computer. Gaming accessories being so trendy, it shouldn’t have been surprising to see Amazon jump in and create its own controller. Now, the Luna wireless controller is maybe the most popular option on the market and for Prime Day, it’s reaching a record-low price. This deal is exclusive to Prime members, so if you’re not already subscribed, you’ll need to take advantage of Amazon’s 30-day free trial to access the offer. Cu

Topics: amazon controller gaming luna play

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Latest Tech News

Berry Script: lightweight embedded scripting language for microcontrollers

Best Prime Day Laptop Deals 2025: MacBooks, Chromebooks, and More

Microsoft’s Copilot Plus features might arrive on desktop PCs later this year

Samsung reveals One UI 8’s major security upgrades, coming first to Fold 7, Flip 7

The best monitors for every budget in 2025

The best Prime Day laptop deals live now: MacBooks, Windows 11 machines, Chromebooks and others

Public exploits released for Citrix Bleed 2 NetScaler flaw, patch now

This portable workstation keeps me productive on the go - and it's half off

Looking for an affordable laptop with an OLED? Here's one I recommend for $534

Integrated photonic source of Gottesman–Kitaev–Preskill qubits

How ChatGPT actually works (and why it's been so game-changing)

Trying to find meaning in owning an old Mac

CU Randomness Beacon

Tesla’s Biggest Problem Is Its Own CEO

Tulum Energy rediscovered a forgotten hydrogen tech and used it to raise $27M

Public exploits released for CitrixBleed 2 NetScaler flaw, patch now

Alan Tudyk Says Even Scenes Cut From ‘Andor’ Season 2 Made the Show Better

Apple just added more frost to its Liquid Glass design

Cursor apologizes for unclear pricing changes that upset users

Last call: Fortnite players only have two days left to claim their settlement payout

Show HN: I Got Tired of Calculator Sites, So I Built My Own

Charles Babbage and deciphering codes (1864)

What Happens to Tesla When Musk Picks Politics Over Cars?

ChatGPT Glossary: 53 AI Terms Everyone Should Know

Student Loan Repayment Plans Will Last as Long as Most Mortgages. How Much the New Budget Bill Will Cost You

Tesla loses $68 billion in value after Elon Musk says he is launching a political party

ASUS 14″ Laptop (8GB RAM, 128GB SSD) Nearly 50% Off for Best Buy’s Black Friday in July, Prime Day Isn’t Alone

Everything you want to know about the Galaxy Z Fold 7, Flip 7, and Flip 7 FE just leaked

This Portable Wireless CarPlay Screen Is 44% Off, Amazon Is Clearing Out Stock Once and For All

This Is the Best Gaming Controller for Your PC, and Now It’s 45% Off for Prime Day

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