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Bio & Medicine Dec 20, 2018

Researchers create a bacteria-based drug delivery system that outperforms conventional methods

An interdisciplinary team of three Virginia Tech faculty members affiliated with the Macromolecules Innovation Institute has created a drug delivery system that could radically expand cancer treatment options.

Nanomaterials Nov 6, 2018

Engineers develop ultrathin, ultralight 'nanocardboard'

When choosing materials to make something, trade-offs need to be made between a host of properties, such as thickness, stiffness and weight. Depending on the application in question, finding just the right balance is the ...

Plants & Animals Oct 18, 2018

Bioceramics power the mantis shrimp's famous punch

Researchers in Singapore can now explain what gives the mantis shrimp, a marine crustacean that hunts by battering its prey with its club-like appendages, the most powerful punch in the animal kingdom. In a paper publishing ...

Cell & Microbiology Sep 13, 2018

Magnetic bacteria and their unique superpower attract researchers

As a graduate student in the 1970s, microbiologist Richard Blakemore probably wasn't expecting to discover a new bacterial species with a never-before-seen ability. While studying bacteria that live in muddy swamps, he observed ...

Materials Science Jun 18, 2018

Organic crystals twist, bend, and heal

Crystals are brittle and inelastic? A novel class of smart, bendable crystalline organic materials has challenged this view. Now, scientists have engineered a molecular soft cocrystalline structure that bends and twists reversibly ...

Robotics Jun 12, 2018

A new micro-robot delivers drugs in capsules

An international team of researchers, led by Professor Hongsoo Choi, Director of DGIST-ETH Microrobot Research Center, has developed capsule-type microrobots that can encapsulate cells and drugs and deliver them to targeted ...

Materials Science Jun 8, 2018

Researcher creates 3-D printed multimaterial with programmed stiffness

A new method of microscale 3-D printing features in-situ resin mixing, delivery and exchange, and a robotic material cleansing system to allow switching between materials of different modulus, or flexibility, without cross ...

General Âé¶¹ÒùÔºics May 18, 2018

Robotic assembly of the world's smallest house—even a mite doesn't fit through the door

A French nanorobotics team from the Femto-ST Institute in Besançon, France, assembled a new microrobotics system that pushes forward the frontiers of optical nanotechnologies. Combining several existing technologies, the ...

Robotics Feb 21, 2018

Robotic crystals that walk n' roll

Scientists at Waseda University may have come a step closer to innovating soft robots to care for people. Its material, however, is something you may have never expected.

Nanophysics Jan 12, 2018

New nanotweezers able to move sub-micrometer size objects in fluids

Two researchers with the Indian Institute of Science have developed tiny tweezers that can manipulate objects in fluids as small as an individual bacterium. In their paper published in the journal Science Robotics, Souvik ...

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