Sunday February 25th 2018

Posts Tagged ‘acoustics’

Feeling Objects that Aren’t There

Feeling Objects that Aren’t There

Imagine this. You wake up in the morning to the irritating buzz of your alarm. Instead of fumbling for a snooze button, you wave your hand in the air in the general direction of the clock. There, in mid-air, you find it: an invisible button. It’s an illusion you can feel, [Read More]

Tibetan singing bowls

Tibetan singing bowls

Tibetan singing bowls, ancient instruments used for meditation, can be manipulated to produce droplets that levitate, bounce and skip across water. When one adds water to a Tibetan singing bowl and plays – often by tracing the edge with a mallet – the bowl’s [Read More]

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Targeting brain cancer

Targeting brain cancer

Seven years after her brain cancer diagnosis, Liz Salmi decided she wanted to know more about the makeup of the tumor [Read More]

How to stop phone apps from spying on you

How to stop phone apps from spying on you

Many smartphone apps don’t cost anything to download and use. But don’t be fooled: There’s still a [Read More]

Everything Worth Knowing About Virtual Reality

Everything Worth Knowing About Virtual Reality

 Forget reality: In virtual reality, you can be whomever and wherever you want. VR makes the unreal real, using [Read More]

Researchers find history in the diagrams of Euclid’s Elements

Researchers find history in the diagrams of Euclid’s Elements

The fourth book of Euclid’s Elements, a 2,300-year-old geometry text, includes directions for constructing a [Read More]

Fighting Fire with Fire

Fighting Fire with Fire

Robert Kremens fights fire with fire. No, really – that’s his job. Kremens sets fires in a host of locations across [Read More]

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