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    How I make my own NFC tags to share my Wi-Fi password with guests – it’s easy!

    Writing NFC tags with a smartphone. Adrian Kingsley-Hughes/ZDNETOne of my favorite technologies is NFC. I’m blown away that I can write data to a little chip and then access that using a smartphone or tablet. I’ve embedded NFC tags into all sorts of things, from documents to business cards to 3D-printed objects. Also: I gave my Android phone thermal vision superpowers with this accessoryAnd it’s easy! What you needYou need two things: NFC tags: These come in all sorts of shapes and sizes, from stickers More

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    Google’s best AI research tool is getting its own app – preorder it now

    Google / Elyse Betters Picaro / ZDNETGoogle is about to make it a lot easier to do research on the go. On May 20, it will officially launch native NotebookLM apps on both the Apple App Store and Google Play Store, and you can register now to have them automatically downloaded to your device.What’s NotebookLM?NotebookLM is Google’s AI “research assistant” that debuted as a web browser-based service last year. It’s often described as a smart notebook — one where you can dump PDFs, articles, YouTube links, plain text, Google Docs or Slides, and so on, and then ask the AI to summarize key points, answer questions, or even turn your source material into a mini podcast. Also: Google’s viral AI podcast tool can chat in over 50 languages now and it aced my Spanish testNotebookLM is powered by the latest Gemini models. Everything you ask comes with clear citations, so you can see exactly which sentences the AI pulled from your sources. That makes it great for students, professionals, and anyone who needs to do research. More

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    AI comes to Reddit’s main search bar – who needs Google now?

    Jakub Porzycki/NurPhoto via Getty Images It’s getting a little easier to use Reddit as a search engine. Last year, Reddit rolled out a new feature called Reddit Answers. Since so many people use Reddit as a Google replacement to tap into the community’s immense knowledge, the site introduced AI-curated answers related to the topic you […] More

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    6 free AI study hacks you can use to conquer finals week – with zero cheating

    Makhbubakhon Ismatova/Getty Images Final exams are stressful for students, requiring intense studying and long nights. However, AI can help ease the load.  Since generative AI first surged in popularity, the technology has typically received a bad rap in the education sector, with many believing it threatens academic standards and integrity. However, AI can also be a great […] More

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    Tariffs will take a $900 million bite out of Apple next quarter, says Tim Cook

    Elyse Betters Picaro / ZDNETApple’s earnings call offers a glimpse — a controlled, well-orchestrated glimpse, but something is better than nothing — into Apple’s inner sanctum. With a little bit of reading between the lines and knowledge of Apple’s past actions, you can learn quite a lot.And this quarter’s earnings call didn’t disappoint. The ‘color’ on tariffsYesterday was Apple’s Q2 2025 earnings day, and the company announced $95.4 billion in revenue, set a number of quarterly records in a range of countries including the UK, Spain, and India, achieved an all-time services revenue record of $26.6 billion, and, despite the saturated smartphone market, still managed to grow iPhone revenue by 2% compared to the year-ago quarter. But one issue loomed large over the entire earnings call: Tariffs. And Apple CEO Tim Cook had quite a carefully crafted statement. (Check out CNET’s regularly updated tariff pricing tracker.)And the word of the day for this earnings call was “color.” “Now let me walk you through the impacts of tariffs in the March quarter and give you some color on what we expect for the June quarter,” Cook told reporters and investors. “For the March quarter, we had a limited impact from tariffs as we were able to optimize our supply chain and inventory. For the June quarter, currently, we are not able to precisely estimate the impact of tariffs as we are uncertain of potential future actions prior to the end of the quarter.”The key word there is “uncertain.” This is a very neutral way of saying that everything is a bit chaotic at the moment. But Cook also came armed with some numbers. Also: I calculated the hidden costs of an iPhone made in America. It’s not pretty”However, for some color, assuming the current global tariff rates, policies and applications do not change for the balance of the quarter and no new tariffs are added, we estimate the impact to add $900 million to our costs.” Adding our own color to this, for the third quarter of last year, Apple posted revenue of $85.8 billion. So about 1% of that revenue would be swallowed by these additional tariffs. But not so fast. Remember, these are chaotic times, and Cook urged caution. “This estimate should not be used to make projections for future quarters as there are certain unique factors that benefit the June quarter.” In other words, these tariffs could have been a whole lot worse for the June quarter and could very well be worse for future quarters. Kevan Parekh, Apple’s chief financial officer, also wanted to clarify the “color” that Cook added. “Importantly, the color we’re providing assumes that global tariff rates, policies and applications remain in effect as of this call. And the global macroeconomic outlook doesn’t worsen from today for the current quarter.” Also: Are tariffs about to make your next iPhone way more expensive? It’s complicatedParekh continued with the color theme. “Despite the overall uncertain environment, we will still be providing color at the total company level, subject to these assumptions and the risk factors that we referred to at the beginning of the call.” And the color is quite positive, with Apple expecting gross margins to be in the region of 45.5% to 46.5%, despite $900 million in tariff-related costs. More