A new type of cell death discovered in fly guts

A completely unknown type of cell death called “erebosis” has been discovered in the guts of the common fruit fly.
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Stolen genes used for parasitic mind control

Parasitic horsehair worms evolved to control their praying mantis hosts by stealing their genes (horizontal gene transfer).
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Imaging whole-body cancer metastasis at the single-cell level

A new optical clearing method allows imaging of cancer metastasis at incredibly high resolution.

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Real webshooters? Synthetic spider silk spun from artificial gland

Scientists create a microfluidic device that spins artificial spider silk from spidroins proteins, duplicating silk’s complex molecular structure.
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New mechanism allows lower energy requirement for OLED displays

Scientists have found a way to significantly reduce the amount of energy required by organic light emitting diodes (OLED) displays.

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Brainless memory makes the spinal cord smarter than previously thought

The spinal cord learns how to direct limb muscles to avoid aversive sensations and recalls the memories using separate neural circuitry. Oh, and without a brain!
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Flies use fecal deposits as pheromones

Bioluminescence imaging of fly brains reveals neurons sensitive to fly poo laced with pheromones (you can see the fecal “landmark” in the dotted circle). Need we say more?

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Skipping fatty acids could be recipe for schizophrenia

Prenatal lack of omega-3 and omega-6 fatty acids linked to epigenetic changes that lead to schizophrenic symptoms in mice.

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Photosynthetic bacteria spin spider silk for the masses

A little genetic engineering and a special recipe allows photosynthetic bacteria to mass-produce super lightweight spider silk for use in manufacturing.
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Telework: a societal game-changer

COVID-19 series — installment #3: Team Leader Osamu Sakura (@RIKEN Center for Advanced Intelligence Project) talks about how the pandemic has affected society through the need for telework.
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New mechanism allows lower energy requirement for OLED displays

Scientists have found a way to significantly reduce the amount of energy required by organic light emitting diodes (OLED) displays.

Read on

Brainless memory makes the spinal cord smarter than previously thought

The spinal cord learns how to direct limb muscles to avoid aversive sensations and recalls the memories using separate neural circuitry. Oh, and without a brain!
Read on

Super-thin wearable electronics just got more flexible

A method for making super-flexible and ultra-thin wearable electronics uses water-vapor plasma to create gold-gold bonds.
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Diazoxide pills for Alzheimer’s disease?

Drug therapy with with diazoxide relieved symptoms of Alzheimer’s disease in the brains of mice and improved memory.
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Green hydrogen production for fuel cells and fertilizers

A new method of water electrolysis avoids rare metals, making hydrogen production green and sustainable.
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New lab-grown retinal sheets almost ready for clinical trials

A new retinal transplant technique works by preventing bipolar cells from maturing in lab-grown retinal sheets.
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