Gray Matter on a Chip: Building an Artificial Brain with Luminol

Brain on a chip setup with a hand and a dropper

Ever wondered if you could build a robot controlled by chemical reactions? [Marb] explores this wild concept in his video, merging chemistry and robotics in a way that feels straight …read more Continue reading Gray Matter on a Chip: Building an Artificial Brain with Luminol

‘Brain stars’ store our memories like a microscopic filing cabinet

Memory storage and retrieval may be able to be targeted thanks to new discovery

Fascinating new findings into how clusters of ‘brain stars’ retain memories has changed what we know about how they’re held in our minds.

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Category: Biology, Science

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ADHD and Parkinson’s disease linked to gene-driven brain volume

Weighing in: Brain volume in specific regions may increase the risk of neurological and neurodevelopmental conditions

Spanning nearly 100 laboratories in 45 countries, landmark research has, for the first time, shown an association between genetic brain size and neurological conditions such as Parkinson’s disease and attention-deficit/hyperactivity disorder (ADHD). And while it doesn’t prove causation, it’s a big step forward in being able to assess risk factors and provide early intervention.

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Category: Mental Health, Brain Health, Body & Mind

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Laser headband non-invasively IDs stroke risk in real time

A laser-driven device that offers instant feedback on a patient’s stroke risk could revolutionize current difficult methods of accurate assessment and provide a portable, affordable and non-invasive way for clinicians to make life-saving interventions…. Continue reading Laser headband non-invasively IDs stroke risk in real time

World-first ADHD headband treats symptoms in 20 minutes per day

An innovative start-up is out to change how attention-deficit/hyperactivity disorder (ADHD) is managed, bypassing the traditional route of medication to instead use non-invasive light electrical brain stimulation delivered by a headband worn for just 2… Continue reading World-first ADHD headband treats symptoms in 20 minutes per day

Surgery-free Neuralink rival enables thought-controlled smart home

Neurotech company Synchron has been making massive strides over the past couple of years. It’s just announced that a trial participant has used its brain-computer interface (BCI) to turn on the lights in his home, see who is at the door, and choose wha… Continue reading Surgery-free Neuralink rival enables thought-controlled smart home

Brain releases feel-good serotonin after swallowing “good food”

Researchers have discovered a fascinating new link between the gut and the brain: swallowing nutritious food causes the release of the feel-good chemical serotonin. The findings open the door to developing new treatments for eating disorders.Continue R… Continue reading Brain releases feel-good serotonin after swallowing “good food”

Choking under pressure: Brain neurons misfire when the stakes are highest

Whether we’ve watched athletes do it or had the misfortune to experience it ourselves, ‘choking’ at an important moment when the pressure is on comes down to more than mental fortitude. For the first time, scientists have uncovered a set of neurons tha… Continue reading Choking under pressure: Brain neurons misfire when the stakes are highest

Alzheimer’s-linked tau protein gets a surprising redemption story

The tau protein is not such a 'bad guy' after all

A new study has somewhat redeemed the tau protein, which up to now has been associated with the development of Alzheimer’s disease. Turns out, the protein has a ‘good guy’ role, helping to protect against harmful free radicals in the brain and promoting healthy aging.

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Category: Health & Wellbeing, Lifestyle

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