Developers neglect privacy and security in health apps

Telemedicine researchers at the University of Valladolid have proposed a series of recommendations to programmers to improve the security of health applications on mobile devices. According to these specialists, it is a rapidly ...

Microrobots armed with new force-sensing system to probe cells

Inexpensive microrobots capable of probing and manipulating individual cells and tissue for biological research and medical applications are closer to reality with the design of a system that senses the minute forces exerted ...

Muscle-powered bio-bots walk on command (w/ Video)

(Phys.org) —A new generation of miniature biological robots is flexing its muscle. Engineers at the University of Illinois at Urbana-Champaign demonstrated a class of walking "bio-bots" powered by muscle cells and controlled ...

Gold nanoparticles for cancer treatment

A new project at the National Physical Laboratory (NPL) will develop methodologies to measure the radio-biological impact of gold nanoparticles, when used in combination with ionising radiation for enhancing radiotherapy ...

Polymer coatings based on molecular structures

A novel method developed by researchers from Karlsruhe Institute of Technology (KIT) and Jacobs University Bremen enables manufacturing of polymer layers with tailor-made properties and multiple functions: A stable porous ...

'Smart' medical material aims to unfurl at 98.6 degrees

(Phys.org) —Mechanical Engineering Professor Lih-Sheng (Tom) Turng has a simple office demonstration of how shape-memory polymers work. He takes the material, which is formed into a compact flower bud, drops the bud in ...

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