Electron whirlpools: Scientists witness electricity behaving like water

Researchers at MIT have observed “electron whirlpools” for the first time. The bizarre behavior arises when electricity flows as a fluid, which could make for more efficient electronics.Continue ReadingCategory: Physics, ScienceTags: Electron Microscop… Continue reading Electron whirlpools: Scientists witness electricity behaving like water

Robotic fireflies light up with every flap of their wings

Engineers at MIT have added a new ability to existing flying robots – they can now glow when they flap their wings. Inspired by fireflies, this fluorescence could help with communication or tracking of the tiny, lightweight robots.Continue ReadingCateg… Continue reading Robotic fireflies light up with every flap of their wings

Modular optical computer chip allows stackable swappable functions

Engineers at MIT have developed a modular computer chip with components that can communicate using flashes of light. This could allow for electronics that can easily be upgraded with new sensors or processors, rather than replacing the whole chip.Conti… Continue reading Modular optical computer chip allows stackable swappable functions

“Double life” of Parkinson’s protein points way to new treatments

A discovery around the function of a key protein in Parkinson's disease has opened up new possibilities for treatment

At the heart of much research into Parkinson’s, both its causes and new forms of treatment, is a type of brain protein called alpha-synuclein. This is known to play an important role in the movement of vesicle structures that transport materials in and around cells, but new research has found it is in fact leading a “double life,” impacting on gene expression in a way that opens up new possibilities for treatment.

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Experimental brain-on-a-chip better screens brain cancer treatments

The blood-brain barrier (BBB) is a vital line of defense to keep your brain safe from toxins, but frustratingly it can sometimes be too restrictive, keeping important drugs out. Researchers at MIT have now demonstrated an accurate new model of how this… Continue reading Experimental brain-on-a-chip better screens brain cancer treatments

Oily gels deliver essential medicine for kids who can’t swallow pills

Oral medication has become an indispensable method of drug delivery, today accounting for around 90 percent of pharmaceuticals produced for human use. Despite their value in treating everything from headaches to COVID-19, children and adults can have d… Continue reading Oily gels deliver essential medicine for kids who can’t swallow pills

Lab-grown plant matter marks a step towards 3D-printable wood

Chopping down trees and processing the wood isn’t the most efficient or environmentally friendly way to make furniture or building materials. Scientists at MIT have now made breakthroughs in a process that could one day let us 3D print and grow wood di… Continue reading Lab-grown plant matter marks a step towards 3D-printable wood