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A sailor in the US Navy uses a long-range acoustic device on board a boat

Technology

Sneaky US Navy feedback device could stop people being able to speak

A non-lethal device developed by the US Navy aims to surreptitiously render people unable to speak by beaming their own voice back at them with a tiny delay

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Diabetes implant is restocked by swallowing magnetic insulin capsules

Technology

Diabetes implant is restocked by swallowing magnetic insulin capsules

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Technology

Google can take two months to remove malware apps from app store

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A stopwatch

Humans

Why are so many records being broken at the Tokyo Olympics?

Comment

Can low-income countries leapfrog to clean energy technologies?

Technology

Can low-income countries leapfrog to clean energy technologies?

Comment

false killer whale

Technology

Secret underwater messages can be hidden in whale and dolphin chatter

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woman wearing headphones

Technology

Wearable devices could use your breathing patterns like a password

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picture of setting it up in the lab

Technology

Bendy camera the width of a human hair can take accurate 3D images

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People wearing QAnon t-shirts ahead of a political rally

Technology

QAnon posts by figurehead Q may be written by more than one person

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US Air Force plane navigates by tiny changes in Earth's magnetic field

Technology

US Air Force plane navigates by tiny changes in Earth's magnetic field

The US Air Force will conduct a test flight of an aircraft outfitted with a system that uses Earth’s magnetic fields to help navigate and is more difficult to interfere with than GPS

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Technology

Preparing for a warming world will take a new information revolution

Comment

Technology

The essential guide to the algorithms that run your life

Features

Definition

Phishing

Technology

Quantum microscope can examine cells in unprecedented detail

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