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PetaPixel
petapixel.com > 02/21/2026 > you-probably-dont-need-an-f-1-2-lens-the-law-of-diminishing-returns

You (Probably) Don't Need an f/1.2 Lens: The Law of Diminishing Returns

8+ min ago  (343+ words) However, when we talk about fast prime lenses, we are usually talking about 85mm, 50mm, and 35mm lenses. All three of these focal lengths can be made as fast as f/1.2, but all three of these lengths are also commonly made with f…...

Space
space.com > stargazing > skywatching-kit > canon-powershot-v1-review

I captured the Andromeda galaxy with the Canon Powershot V1

9+ min ago  (854+ words) f/2.8 aperture at widest focal length Launching in February 2025 as part of Canon's video-focused 'V series', alongside the Canon R50 V, the Canon Powershot V1 is a vlogging-focused hybrid compact camera with a built-in lens, 3x optical zoom and a 22.5MP sensor. It rivals…...

DNYUZ
dnyuz.com > 02/21/2026 > personal-electronics-spiking-in-price-as-ai-industry-buys-up-all-the-components

Personal Electronics Spiking in Price as AI Industry Buys Up All the Components – DNYUZ

9+ min ago  (379+ words) The AI industry's obsession with building out enormous data centers to house power-hungry chips has put a major strain on the electronics market. First, the price of graphical processing units (GPUs) started shooting through the roof. Then the price of…...

Analytics Vidhya
analyticsvidhya.com > blog > 2026 > 02 > probability-and-statistics-interview-questions

15 Probability and Statistics Interview Questions Every Data Scientist Must Master

14+ min ago  (1624+ words) You probably solved Bayes" Theorem in college and decided you"re "good at statistics." But interviews reveal something else: most candidates don"t fail because they can"t code. They fail because they can"t think probabilistically. Writing Python is…...

The Verge
theverge.com > gadgets > 881998 > google-pixel-10a-anker-351-power-strip-deal-sale

The Pixel 10A and Soundcore Space One are just two of the best deals this week

24+ min ago  (143+ words) You can also save on tabletop books, security cameras, and a transforming PC controller. So, let's get to it, shall we? I'm admittedly not a huge fan of fighting games " I have no patience for learning combos, dear readers " but…...

Futurism
futurism.com > artificial-intelligence > personal-electronics-spiking-price-ai

Personal Electronics Spiking in Price as AI Industry Buys Up All the Components

24+ min ago  (368+ words) Published Feb 21, 2026 9:45 AM EST The AI industry's obsession with building out enormous data centers to house power-hungry chips has put a major strain on the electronics market. First, the price of graphical processing units (GPUs) started shooting through the roof....

DNYUZ
dnyuz.com > 02/21/2026 > are-headphones-poisoning-us

Are Headphones Poisoning Us?

29+ min ago  (245+ words) Was that appropriately dramatic for the grand reveal of the research team's findings that headphones are absolutely loaded with toxic chemicals? I hope so. Researchers tested 81 pairs of in-ear and over-ear headphones sold across central Europe and on online marketplaces....

Windows Central
windowscentral.com > gaming > xboxs-leadership-shift-proves-it-the-gamer-era-is-over-ai-runs-the-show-now

Xbox’s identity is shifting, and players can feel it

30+ min ago  (1296+ words) As the former lead of CoreAI at Microsoft steps in to replace Phil Spencer, the question remains. What does the future of Xbox and its relationship with AI look like? Gaming at Xbox, or as many have enjoyed saying these…...

HotHardware
hothardware.com > news > xbox-leaders-phil-spencer-sarah-bond-exit-microsoft-shakeup

Top Xbox Leaders Phil Spencer And Sarah Bond Exit Microsoft In Shakeup

32+ min ago  (71+ words) Microsoft's Xbox division is getting a major management overhaul that begins with the departure of Phil Spencer, the long-time face of Xbox who said he is stepping down. Sarah Bond is also leaving Microsoft. Top Xbox Leaders Phil Spencer And…...

Android Central
androidcentral.com > phones > samsung-galaxy > was-this-an-accidental-leak-of-galaxy-s26-preorder-deals-what-to-know-before-unpacked-arrives

Was this an accidental leak of Galaxy S26 preorder deals? What to know before Unpacked arrives

34+ min ago  (364+ words) I think Best Buy just revealed its Galaxy S26 preorder deal. The Galaxy S26 series is all set to be revealed next Wednesday, February 25th, but I just noticed something that could give us a little peek at the upcoming preorder deals." For…...