Technology
Discover facts about technology. Small discoveries that change the way you see familiar things.
Technology
Bluetooth pairing is also an exchange of secrets
Compatible devices establish shared keys, then use authentication and encryption to protect the connection. Being close enough to receive a radio signal is…
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Why your next resume may need to be public
As employers use algorithmic screening and skills assessments, a public portfolio can show current work in ways a static list of past jobs can’t.
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Your earbuds can listen to your heartbeat too
AirPods Pro 3 include a heart-rate sensor for workouts alongside their microphones and motion sensors. An object bought to play music can also collect a…
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How a public USB port can infect your phone
A compromised public USB charging port can expose your phone to data theft or malware. Use a charge-only adapter, called a data blocker, or your own power bank.
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Your workplace may be tracking more than your keystrokes
Some employers use keystroke loggers, eye tracking, and wearable biometric monitors to measure productivity—potentially turning workers' heart rates into…
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AI makes a phishing message easier to tailor
A system that generates fluent text can help produce many versions of a deceptive message, adjusted to different recipients or languages. Defensive systems…
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Your out-of-office reply may help hackers
An auto-reply can reveal when you’re away, where you are, and which colleagues an attacker could impersonate. Limit vacation replies to internal contacts.
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AI tools that actually save you hours
The practical uses are small chores: summarizing unread emails, formatting spreadsheets, and drafting meeting notes.
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E-ink monitors are saving our vision
E-ink reflects ambient light instead of shining light directly at your eyes, which can make long reading or writing sessions less tiring. It isn't suited to…
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Your smart home may be watching you
Connected locks and thermostats can let landlords monitor tenants’ movements and habits, raising questions about who controls data from inside a home.
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Why office computers moved from desktops to laptops
Hybrid work made portability more valuable: lightweight laptops and cloud-based systems let employees work wherever they are, replacing bulky desktop towers…
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A clothing label can give a garment a digital biography
Digital product IDs can link a scan to details such as materials, manufacturer, and resale information. A QR code or nearby-readable electronic tag identifies…
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Your Bluetooth signal shares space with microwaves
Bluetooth operates in the crowded 2.4 GHz band, shared with Wi-Fi and other devices, so interference can make audio dropouts more likely.
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Why startups are moving data out of the cloud
As cloud subscriptions grow more expensive, some startups are moving data to on-premises servers to regain control of monthly costs.
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AI is reshaping the modern resume
Applicants use generative AI to tailor resumes to automated screening systems, creating an arms race between application tools and HR software.
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Three seconds of audio may be enough to clone a voice
A short social media clip—sometimes as little as three seconds—can give scammers enough audio to imitate your voice and call relatives for money. A family…
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Future of remote work hardware
Remote-work setups are moving beyond standard webcams, with spatial audio and AI-tracking cameras designed to make virtual meetings feel more like sharing a…
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Truth about tech company ethics
Many major tech firms face ethical conflicts over user data, forcing tradeoffs that can affect how much users should trust their platforms.
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How generative UI personalizes every app
Generative interfaces can use predictive automation to rearrange buttons and menus based on a user’s behavior, adapting an app’s layout on the fly.
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Why physical keyboards are making a comeback
Some people are returning to mechanical keyboards after tiring of touchscreens, drawn by tactile keystrokes and audible feedback.
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Your smart home could stop working when the cloud disappears
When a smart appliance depends on a company's servers, discontinued cloud support can leave it unusable. That's one reason some people are turning back to…
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With AI deepfakes mimicking faces and voices on video calls, which simple security habit now matters most when approving large financial transfers or sensitive requests?
With AI deepfakes mimicking faces and voices on video calls, which simple security habit now matters most when approving large financial transfers or…
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In the remote work era of back‑to‑back Zoom meetings, which work pattern most reliably boosts deep productivity for complex thinking tasks like coding or writing?
In the remote work era of back‑to‑back Zoom meetings, which work pattern most reliably boosts deep productivity for complex thinking tasks like coding or…
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As deepfakes and AI-edited videos flood timelines, which practical habit is currently the most reliable way for ordinary people to judge whether a shocking clip is actually real?
As deepfakes and AI-edited videos flood timelines, which practical habit is currently the most reliable way for ordinary people to judge whether a shocking…
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