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Forging connections in space with cellular technology

technologyreview.com Unknown 2025-11-04 23:02:16

The Intuitive Machines IM-2 Mission in March marked a milestone moment for cellular technology capable of withstanding the rigors of space travel, a level of connectivity that will be critical in fueling any future space economy. The inaugural journey of a new lunar network Nokia's ‘network in a box’ (NIB) was delivered to the Moon’s surface in March attached to the Intuitive Machines’ Athena lunar lander. And there, in an area of the lunar highlands called Mons Mouton, the network powered up

Topics: cellular lunar moon network space

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T-Mobile rural coverage has suddenly improved for some over the weekend, what’s behind it?

androidauthority.com Unknown 2025-11-07 17:21:44

Edgar Cervantes / Android Authority TL;DR T-Mobile customers are now roaming on US Cellular’s network after the recent acquisition, boosting coverage in many rural areas, especially across the Midwest. For now, US Cellular towers show up as extended roaming with no extra charges, but the networks will fully merge in the coming months for a more seamless experience. The deal could potentially hurt Verizon and AT&T, which relied on US Cellular roaming in rural regions—T-Mobile may eventually cu

Topics: cellular mobile network roaming rural

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Best Surge Protectors of 2025: I Tested 16 Surge Protectors to Find the Best

cnet.com See Full Bio 2025-11-09 09:00:00

Accell D080B-051B (Out of stock): It looks like a squid or maybe a six-legged octopus. (Hexapus?) I feel like this is enough reason to buy it, but it may not be for everyone. Its main benefit is that, instead of rigid outlets on a flat frame like most surge protectors, it has five short cables with the outlets at the end. The Accell is rated at a claimed 1,080 joules. Most surge protectors will continue to pass power when they've passed their joule rating, but the D080B-051B has a fail safe, cut

Topics: accell belkin outlets usb wall

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The Weight of a Cell

news.ycombinator.com Niko Mccarty 2025-11-10 18:29:27

Ella Watkins-Dulaney Microbes are so small that tens of thousands could fit in the space of the period at the end of this sentence. And yet, for two of the most widely studied kinds — S. cerevisiae and E. coli — we know their weight with remarkable precision: A single yeast cell weighs about 100 picograms and a single E. coli bacterium weighs about one picogram, or 60 million times less than a grain of sand. At first blush, measuring the weight of a single cell seems an impossible task. How ca

Topics: cell cells mass sphere yeast

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Elon Musk's DOGE Was Far More of a Dismal Failure Than We Thought

futurism.com Unknown 2025-11-17 02:50:33

Elon Musk's Department of Government Efficiency originally promised to save the government $2 trillion in waste. That target quickly dropped to $1 trillion. Then in April, Musk started intimating that the savings would only be in the region of $150 billion, making it clear to all but his most diehard supporters that DOGE was failing on its own terms — even going by its own dubious estimates of its progress. Now, it's looking like those purported "savings" are somehow even more pitiful than onc

Topics: cancelling doge federal politico savings

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Vanishing from Hyundai’s data network

news.ycombinator.com Unknown 2025-11-24 22:55:26

The Yuppie Button page talks about making lots of light. Now I needed to do the opposite, by "going dark" -- to vanish completely from Hyundai's data network, and avoid having the car being tracked or actively interfered with outside of my control. See, this is one of the showstopping problems I have with Tesla -- they *insist* that you have your car online all the time, talking to Tesla's cloud and sending telematic data. Thank you, NO. The range of things that Hyundai's BlueLink setup is able

Topics: able bluelink car cellular data

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I tried T Sat side by side with Verizon’s Skylo and neither worked as well as I’d hoped

androidauthority.com Unknown 2025-11-24 21:30:43

Aamir Siddiqui / Android Authority Recently, T Satellite service officially became available for both existing T-Mobile customers and those on other networks that want satellite backup for emergencies. I have since signed up for the service myself and had the opportunity to field test it alongside a Galaxy S25 Edge that is capable of utilizing Skylo satellites via Verizon’s network. As someone who lives smack dab in rural America, there are plenty of dead spots within a 20-35 minute drive from

Topics: cellular mobile network satellite skylo

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Representing Python notebooks as dataflow graphs

news.ycombinator.com Unknown 2025-11-20 06:39:09

This blog is adapted from our talk at PyCon 2025. marimo is free and open source, available on GitHub. For a free online experience with link sharing, try molab. marimo is a new kind of open-source Python notebook. While traditional notebooks are just REPLs, marimo notebooks are Python programs represented as dataflow graphs. This intermediate representation lets marimo blend the best parts of interactive computing with the reproducibility and reusability of Python software: every marimo notebo

Topics: cell cells graph marimo notebooks

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New Gel Could Heal Stubborn Diabetic Wounds in Under 2 Weeks

gizmodo.com Natalia Mesa 2025-11-25 17:55:22

For people with diabetes, high blood sugar can damage blood vessels and nerves, leading to chronic wounds that stay open for months. But a new gel-based treatment could massively speed up the healing process for people with diabetes, allowing wounds to close in just days, according to a new study. The new treatment targets thrombospondin-1 (TSP-1), a protein that inhibits the growth of new blood vessels, a crucial step in the healing process. Targeting this protein increased new blood vessel fo

Topics: blood cells endothelial new tsp

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Diabetic Man With Gene-Edited Cells Produces His Own Insulin—No Transplant Drugs Required

gizmodo.com Ed Cara 2025-11-26 22:20:36

A new case study offers a tantalizing glimpse into the potential future of transplantation medicine. A man with type 1 diabetes is now able to make his own insulin thanks to a transplant of gene-edited pancreatic cells—a transplant that hasn’t required the typical drugs used to avoid rejection. Scientists in Sweden and the U.S. conducted the research, published this week in the New England Journal of Medicine. The 42-year-old man with long-standing diabetes was given donated islet cells that we

Topics: cells donated immune insulin man

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Scientists Find Evidence That Aging Is Contagious

futurism.com Unknown 2025-11-30 17:05:58

Image by Getty / Futurism Studies Eventually, aging comes for us all — but new evidence suggests that in key ways, it may be a contagious condition. In a provocative new study published in the journal Metabolism, scientists from South Korea and the United States found, while doing studies on human cells and with mice, that injecting the DNA messenger protein HMGB1 from an older individual can result in processes that very much look like aging. Though it typically lives within cell nuclei and

Topics: aging cell cells hmgb1 study

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How to Scale Proteomics

news.ycombinator.com Niko Mccarty 2025-12-02 00:47:33

A cell is a vibrating bag of molecules, densely packed with DNA, proteins, RNAs, and lipids. The ratios of these molecules are not balanced, though. A typical HeLa cell, widely used as a model to study cancer in the laboratory, has about 20 times more protein than DNA by mass. Such imbalances are pervasive across the tree of life, but proteins are always the heaviest and most diverse group of molecules within a cell. A single human cell encodes more than 20,000 proteins, each built from 20 stan

Topics: cell cells mass proteins pti

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Fire hazard of WHY2025 badge due to 18650 Li-Ion cells

news.ycombinator.com Unknown 2025-12-03 04:29:21

This document was originally posted in two places: A response was published by IFCAT: This page is also reachable via WHY18650.org WHY2025 badge fire hazard advisory The WHY2025 badge is a fire hazard when used with unprotected cells. Unprotected cells themselves are intrinsically unsafe and require additional safety measures which are not provided by the badge. In fact, the badge makes it worse. Background information Visitors of WHY2025 can get a badge, a fun electronic gadget that is a

Topics: badge cell cells circuit short

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Cellular Starlink expands to support IoT devices

news.ycombinator.com About Michael Kan 2025-12-02 16:32:52

SpaceX’s cellular Starlink system isn’t just for phones in cellular dead zones. In New Zealand, the satellite technology now covers IoT devices, starting with equipment to monitor beehives. In December, New Zealand mobile carrier One NZ was the first to start offering cellular Starlink service to consumers, about a month before T-Mobile kicked off its own beta in the US. On Tuesday, SpaceX and One NZ notified the US Federal Communications Commission about their plan to use more radio spectrum

Topics: cellular iot mobile nz starlink

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What Can a Cell Remember?

news.ycombinator.com Claire L. Evans 2025-12-02 03:31:39

Then, in a process Kukushkin described as a tedious choreography of clockwork pipetting, they exposed the cells to precisely timed bursts of chemicals that imitated bursts of neurotransmitters in the brain. Kukushkin’s team found that the both the nerve and kidney cells could finely differentiate these patterns. A steady three-minute burst activated CRE, making the cells glow for a few hours. But the same amount of chemicals, delivered as four shorter pulses spaced 10 minutes apart, lit up the p

Topics: cell kukushkin memory said think

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SpaceX's Cellular Starlink Expands to Support IoT Devices

news.ycombinator.com About Michael Kan 2025-12-02 22:32:52

SpaceX’s cellular Starlink system isn’t just for phones in cellular dead zones. In New Zealand, the satellite technology now covers IoT devices, starting with equipment to monitor beehives. In December, New Zealand mobile carrier One NZ was the first to start offering cellular Starlink service to consumers, about a month before T-Mobile kicked off its own beta in the US. On Tuesday, SpaceX and One NZ notified the US Federal Communications Commission about their plan to use more radio spectrum

Topics: cellular iot mobile nz starlink

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In This Look Inside the New ‘Bad Batch’ Novel, the Emperor’s Name Counts for a Lot

gizmodo.com James Whitbrook 2025-12-07 03:16:03

From Rebels to Andor, we’ve met different types of people that make up the Empire’s sinister intelligence forces in the Imperial Security Bureau. We’ve seen agents like Kallus realize the extent of their role in the Empire’s evil, and agents like Dedra Meero consumed by the system they created. Now, in the latest Star Wars novel, we’re going to meet an agent learning a very difficult lesson: the long arm of Imperial law doesn’t apply to some people, whether they like it or not. That’s the troub

Topics: agent cellia crane isb said

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T-Mobile now owns USCellular, says no changes ‘for now’

9to5mac.com Ben Lovejoy 2025-12-08 18:56:14

T-Mobile last year announced that it was buying most of US Cellular, in a deal said to be worth a total of $4.4B. That deal has now completed. T-Mobile says that USCellular customers will stay on their existing plans “for now,” adding that they will later be able to choose to switch to one of the carrier’s unlimited plans … T-Mobile announced the acquisition back in May of last year. T-Mobile (NASDAQ: TMUS) and UScellular (NYSE: USM) today announced that T-Mobile has agreed to acquire substan

Topics: customers mobile network plans uscellular

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T-Mobile now officially owns UScellular

engadget.com Unknown 2025-12-09 03:45:10

T-Mobile has sealed the deal on its UScellular acquisition. In exchange for $4.3 billion, T-Mobile gets UScellular’s customers, stores and 30 percent of its spectrum. If you’re a UScellular customer, you don’t have to do anything. "UScellular customers stay on their existing plans with no changes for now," the carrier said. You can continue to manage your account through UScellular’s website. You can also still turn to the T-Mobile-owned carrier for customer support. The $4.3 billion wasn’t th

Topics: acquisition carrier customers mobile uscellular

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Tesla picks LGES, not CATL, for $4.3 billion storage battery deal

arstechnica.com Unknown 2025-12-16 08:40:11

Tesla has a new battery cell supplier. Although the automaker is vertically integrated to a degree not seen in the automotive industry for decades, when it comes to battery cells it’s mostly dependent upon suppliers. Panasonic cells can be found in many Teslas, with the cheaper, sturdier lithium iron phosphate (LFP) battery cells being supplied by CATL. Now Tesla has a new source of LFP cells thanks to a deal just signed with LG Energy Solutions. According to The Korea Economic Daily, the contr

Topics: cells energy lfp lges tesla

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Optimi-Zi(n)g Sudoku-Solving

news.ycombinator.com Olivier'S Log 2025-12-15 11:47:35

Optimi-Zi(n)g Sudoku-Solving 26 July 2025 , in Olivier's log One of the first program that I wrote in Zig (in September 2023) was a Sudoku-Solver, implementing the dancing-links (DLX) algorithm. I decided to revisit this program recently to experiment with benchmarking and try to increase its speed. Dancing-Links (DLX) algorithm applied to sudoku The Dancing-Links algorithm is an efficient backtracking algorithm to solve "exact-cover" problems, by using a matrix of 0 and 1s. Dancing Links o

Topics: cells constraints line lines sudoku

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Nothing Headphone (1) Review: Something Special

wired.com Parker Hall 2025-12-21 22:01:00

As someone who has been openly critical of Nothing’s claims that it will revolutionize the technology world, I happen to actually love the brand’s products. From the excellent Ear (a)—among our favorite cheap earbuds—to its affordable smartphones, the brand leverages excellent design and near-top-tier internals to absolutely dominate the mid-tier of the tech market. The Headphone (1) noise-canceling over-ears, I am happy to say, continue this tradition. They look as good (or better) than more e

Topics: controls ear excellent headphones right

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Prepare to Celebrate 60 Years of ‘Star Trek’ With Nacelle’s Nostalgic Figures

gizmodo.com James Whitbrook 2025-12-21 23:00:28

Star Trek turns 60 next year, and the franchise is preparing to celebrate in style, especially with a brand new show on the way in Starfleet Academy. But outside of streaming, you’ll be able to celebrate in style with Nacelle’s new line of Star Trek action figures, which will dedicate a whole wave to the original series next year—and io9 has your first up-close look at one of them. As previously (and exclusively) revealed by io9 this past Friday, the third wave of Nacelle’s Star Trek line is se

Topics: action nacelle star trek wave

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Survey shows one Pixel 10 color is a clear fan favorite

androidauthority.com Unknown 2025-12-22 12:34:40

Google’s upcoming Pixel 10 colors haven’t been officially announced yet, but we got a good look at the leaked renders above at the start of the week. Naturally, we wanted to know which one you’re most excited about, so we ran polls across our site and YouTube to find out. Now, the results are in. If you missed the leak that kicked things off, the Pixel 10 is expected to launch in four colors: Obsidian, Indigo, Frost, and Limoncello. Obsidian is Google’s classic black, while Indigo is deepish bl

Topics: 10 indigo limoncello pixel youtube

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Florida Is Now a Haven for Unproven Stem-Cell Treatments

wired.com Emily Mullin 2025-12-27 12:30:00

Florida is the latest state to sidestep the authority of the Food and Drug Administration by allowing patients to access certain stem-cell treatments that have not been rigorously evaluated and approved. Under a new law that went into effect July 1, doctors in Florida can administer unapproved stem-cell therapies for wound care, pain management, or orthopedic purposes. The law comes amid growing support for medical freedom in the United States, an idea espoused by Health and Human Services secr

Topics: cell cells law stem therapies

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Cancelling a Subscription? Apple Lets Devs Make You an Offer You (Maybe) Can't Refuse

cnet.com See Full Bio 2025-12-28 02:12:00

Got some subscriptions on an Apple device you're looking to cancel? You might be in for an extra step in the near future -- or a deal you decide you can't pass up. I don't know about you, but often when I'm trying cancel a subscription (like Starz, when Outlander isn't airing), I get an offer to stick around for a temporarily discounted price. It can be annoying sometimes, but I'd be lying if I said I've never taken them up on the deal. However you feel about that common customer retention pra

Topics: apple cancel cancellation deal future

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Newly Discovered Gut ‘Sense’ Could Change How We Think About Hunger and Health

gizmodo.com Ed Cara 2025-12-29 08:30:39

There really is something to the concept of having a gut feeling. New research out today suggests our bodies can directly sense and communicate with the many bacteria lining our digestive tract. Scientists at Duke University led the study, published Wednesday in Nature. They found that nerve cells can respond in real time to bacterial signals from the gut—including signals that tell us to curb our appetite. The findings suggest the relationship we have with our microbial neighbors is even more

Topics: bacteria cells gut neuropods sense

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I Tested T-Mobile's Satellite Service: The Hardest Part Was Finding a Dead Zone

cnet.com See Full Bio 2025-12-29 08:00:26

Driving the wooded highways of the North Cascades in Washington state, I deliberately pointed my car toward nothing. Specifically, I needed to get out of Seattle to find an area with no cellular coverage so I could try out T-Mobile's new Starlink-based satellite texting service, T-Satellite, with my phone. It was more difficult than I expected. Most areas of the US are covered by some level of cellular service. But that still leaves around 500,000 square miles of wireless dead zones, according

Topics: apple cellular satellite service texting

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Poll: Which leaked Pixel 10 colorway is speaking to you the most?

androidauthority.com Unknown 2026-01-02 06:28:49

Android Headlines Google’s new Pixel 10 lineup is coming next month, and as usual, leaks are pouring in from all corners. The latest one gives us a sneak peek at four rumored colorways for the standard Pixel 10: Obsidian, Indigo, Frost, and Limoncello. Honestly, we’re pretty excited about that palette. Which leaked Pixel 10 colorway do you like the most? 21 votes Obsidian 10 % Frost 29 % Indigo 38 % Limoncello 14 % I don't like any of these colors. 10 % The Indigo color is especially eye-catc

Topics: 10 frost indigo limoncello pixel

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This X-ray view may shed some light on Anker’s recalled power banks

androidauthority.com Unknown 2026-01-02 22:18:42

Edgar Cervantes / Android Authority TL;DR A firm specializing in X-ray CT scans has investigated the recently recalled Anker power banks. The scans show there are a few differences between the recalled models and the ones not recalled. Back in June, Anker recalled over 1 million of its PowerCore 10000 power banks (model A1263). Although the company didn’t go into details about what was wrong with the device, it did mention that units sold between 2016 and 2022 pose a potential fire safety ris

Topics: anker battery cells pb2 pb3

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Latest Tech News

Forging connections in space with cellular technology

T-Mobile rural coverage has suddenly improved for some over the weekend, what’s behind it?

Best Surge Protectors of 2025: I Tested 16 Surge Protectors to Find the Best

The Weight of a Cell

Elon Musk's DOGE Was Far More of a Dismal Failure Than We Thought

Vanishing from Hyundai’s data network

I tried T Sat side by side with Verizon’s Skylo and neither worked as well as I’d hoped

Representing Python notebooks as dataflow graphs

New Gel Could Heal Stubborn Diabetic Wounds in Under 2 Weeks

Diabetic Man With Gene-Edited Cells Produces His Own Insulin—No Transplant Drugs Required

Scientists Find Evidence That Aging Is Contagious

How to Scale Proteomics

Fire hazard of WHY2025 badge due to 18650 Li-Ion cells

Cellular Starlink expands to support IoT devices

What Can a Cell Remember?

SpaceX's Cellular Starlink Expands to Support IoT Devices

In This Look Inside the New ‘Bad Batch’ Novel, the Emperor’s Name Counts for a Lot

T-Mobile now owns USCellular, says no changes ‘for now’

T-Mobile now officially owns UScellular

Tesla picks LGES, not CATL, for $4.3 billion storage battery deal

Optimi-Zi(n)g Sudoku-Solving

Nothing Headphone (1) Review: Something Special

Prepare to Celebrate 60 Years of ‘Star Trek’ With Nacelle’s Nostalgic Figures

Survey shows one Pixel 10 color is a clear fan favorite

Florida Is Now a Haven for Unproven Stem-Cell Treatments

Cancelling a Subscription? Apple Lets Devs Make You an Offer You (Maybe) Can't Refuse

Newly Discovered Gut ‘Sense’ Could Change How We Think About Hunger and Health

I Tested T-Mobile's Satellite Service: The Hardest Part Was Finding a Dead Zone

Poll: Which leaked Pixel 10 colorway is speaking to you the most?

This X-ray view may shed some light on Anker’s recalled power banks

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