Latest technology reporting
Evidence-led coverage of biotechnology, AI infrastructure, energy, robotics, devices and brain–computer interfaces.
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Solid-State Batteries Promise Longer-Range Cars—Why Are They Taking So Long?
Toyota and others are developing solid-state EV batteries with higher energy and fast charging. Interfaces, manufacturing and durability still separate prototypes from mass production.
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Sodium-Ion Batteries Could Make Energy Storage Cheaper Than Lithium
Sodium-ion batteries use abundant materials and avoid some lithium supply pressures. Learn where they could win—and why lower energy density still matters.
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The Solar Panel That Stacks Two Technologies to Capture More Sunlight
Perovskite-silicon tandem panels capture wavelengths that ordinary silicon misses. Commercial modules now exist, but durability and scale will decide their future.
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Apple Vision Pro Is Entering Surgical Training—What Can It Really Do?
Vision Pro health apps can display 3D anatomy, simulate procedures and support medical training. The headset is a computing tool—not an autonomous surgeon or proven universal solution.
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How iPhone and Android Warn You About Hidden Tracking Devices
Apple and Google built a shared standard that warns iPhone and Android users when a compatible tracker appears to move with them. Learn what an alert means.
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Does Charging Your iPhone to 80% Really Protect the Battery?
A lower iPhone charge limit can reduce time spent at high state of charge, which may slow chemical ageing. Learn when 80% helps and when full range matters more.
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What Apple Lockdown Mode Actually Does—and Who Really Needs It
Lockdown Mode reduces the iPhone, iPad and Mac attack surface for people targeted by sophisticated spyware. It improves security by limiting selected features.
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Can Passkeys Finally Kill the Password?
Passkeys replace reusable passwords with cryptographic keys unlocked by Face ID or Touch ID. Learn why phishing becomes harder and how recovery still matters.
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Apple Watch Can Flag Possible Hypertension—But It Does Not Measure Blood Pressure
Apple Watch hypertension notifications analyse long-term pulse patterns rather than displaying a blood-pressure reading. Learn what an alert means and what to do next.
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Apple’s C1X Modem Shows Why the iPhone Is Becoming More Apple Inside
Apple’s C1X cellular modem follows years of investment to replace a critical third-party component. Learn what custom radio silicon changes for battery and design.
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Apple Sends Some AI to the Cloud—How Does It Keep the Data Private?
Private Cloud Compute handles Apple Intelligence requests too large for an iPhone. Learn how verified software, encrypted requests and stateless processing work.
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Apple M6 AI Performance: What Its First 2nm Mac Chip Changes
Apple’s M6 pairs a 2nm design with dual neural engines and unified memory. Explore local AI potential and why performance claims need independent testing.