The biggest problem with the second brain is that we spend more time organizing our notes and documents than actually using ...

Pupil dilation provides a physiological readout of information gain during the brain's internal process of belief updating in the context of associative learning.

Although the Mac offers fantastic support for opening and editing PDFs in the built-in Preview app, the simple act of copying and pasting text from a PDF can still be a nightmare. For instance, ...

Amazon will allow EPUB and PDF downloads for DRM-free Kindle books starting January 20, 2026. The change follows Amazon’s removal of the long-standing USB download option in 2025. Only titles where ...

The Bihar Public Service Commission (BPSC) has released the unevaluated answer sheets of all candidates who appeared for the 70th Integrated Combined Main (Written) Competitive Examination. Candidates ...

Pensioners across India must submit a Life Certificate annually to continue receiving their benefits. The government has digitized this process through Jeevan Pramaan, an Aadhaar-based biometric ...

Industry and government efforts to transition away from fossil fuels are driving a sharp increase in demand for electric vehicle (EV) batteries. However, several challenges remain. These include ...

Struggling to edit, sign, or convert PDFs without shelling out for pricey software? You’re not alone. Whether it’s updating a resume, signing a contract, or merging multiple files into one, managing ...

In this tutorial, we will guide you through building an advanced financial data reporting tool on Google Colab by combining multiple Python libraries. You’ll learn how to scrape live financial data ...

There's nothing worse than opening a PDF and realizing you can't use the search function or even highlight text. This typically happens when a PDF was created by scanning a paper document—it's just a ...

Here at Ars, we’re suckers for stories about hackers getting Doom running on everything from CAPTCHA robot checks and Windows’ notepad.exe to AI hallucinations and fluorescing gut bacteria. Despite ...