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Edition #31 · Friday, June 26, 2026 · 2072 positive stories
Tech for Good

Mathematical modeling helps advance use of magnetic particles in targeted drug-delivery systems

Phys.org Latest Wed, 24 Ju
Mathematical modeling helps advance use of magnetic particles in targeted drug-delivery systems

A Florida State University computational scientist is paving the way for future medical breakthroughs by developing mathematical models and simulations to predict the behavior of a unique drug-delivery method, which aims to deploy treatments directly to targeted sites in the body.

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The tech section covers stories about technology making life better, not just more profitable. Open-source tools reaching new audiences, accessibility breakthroughs, AI applications in healthcare and education, infrastructure improvements that quietly make cities work better. Product launches and funding rounds are excluded unless they deliver tangible public benefit.

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IBM hails new 'block of flats' design breakthrough for ultra tiny chips
BBC News World
IBM hails new 'block of flats' design breakthrough for ultra tiny chips

IBM says it has created the world's first known chip tech below 1 nanometre - but it will be some time before it's ready…

Microscale hydrogel fibers could enable imaging inside tiny tissue structures
Phys.org Latest
Microscale hydrogel fibers could enable imaging inside tiny tissue structures

Researchers have developed light-transmitting hydrogel fibers that are just hundreds of micrometers in diameter. With fu…

Inorganic nanoscale device behaves like a single neuron, opening doors for AI and retinal implants
Phys.org Latest
Inorganic nanoscale device behaves like a single neuron, opening doors for AI and retinal implants

McGill University researchers have developed a light-detecting nanoscale structure that mimics how a neuron processes in…

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Two-Century-Old Light Phenomenon Could Power the Next Generation of Communications and Data Storage Tech - The Debrief

Two-Century-Old Light Phenomenon Could Power the Next Generation of Communications and Data Storage Tech The Debrief

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