Surprising Science — August 9, 2009

Alcohol Test

alcohol test

Cathy Dembo

A weekly newsletter featuring the biggest ideas from the smartest people

Info about alcohol tests.

A weekly newsletter featuring the biggest ideas from the smartest people

A sharpened pencil marks the first option on a multiple-choice answer sheet with a yellow background.

The Well

The big problem with how we measure “intelligence”

Testing is an attempt to measure intelligence. But is intelligence really what’s getting measured? A neuroscientist weighs in:

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2 min

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with

Mary Helen Immordino-Yang

A person is sleeping, dreaming of a woman packing multiple bags and suitcases.

Neuropsych

Anesthesia “super dream” technique seems to soothe PTSD

“Upon emergence, these patients are sincerely unsure what was reality and what was a ‘dream.'”

Life

A scientific mission to save the sharks

New tests to detect species being traded, as well as population studies, aim to help save them.

An assortment of half-empty drinks in various plastic cups, some with ice and garnishes, is spread across a dark surface—a telltale sign of the previous night's hangover remedy attempts.

Health

Is this the hangover cure we’ve been waiting for?

The hangover “cures” on the market don’t work. A new hydrogel does.

Close-up of a hand holding a blue object, with a digitally altered, grainy effect and a circular line overlay on the image. The background features a mix of white, red, and pink hues.

Health

Are weight-loss meds the next wonder drugs?

GLP-1 agonists may be able to treat addiction, prevent Alzheimer’s, and more.

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