Read article: Living cells weigh-in on tiny cantilever
Living cells weigh-in on tiny cantilever
Change in mass is related to oscillation frequency
Read article: Living cells weigh-in on tiny cantilever
Read article: Silicon probe measures hundreds of neurons in moving animals
Silicon probe measures hundreds of neurons in moving animals
Flash Physics: need-to-know updates from the world of physics
Read article: Magnetic field fluctuations detect arterial pulse
Magnetic field fluctuations detect arterial pulse
A magnetic transducer that can detect arterial pulse and pulse velocity shows promise for cuffless blood pressure measurements
Read article: Light polarization modulated rapidly by gold nanorods
Light polarization modulated rapidly by gold nanorods
Effect could be used to make better pharmaceuticals
Read article: Faces of Physics: human organs on a chip
Faces of Physics: human organs on a chip
Bio-inspired engineering could pave the way to personalized treatments
Read article: Mechanical fluctuations track how bacteria respond to antibiotics
Mechanical fluctuations track how bacteria respond to antibiotics
Piezoelectric sensor could help doctors prescribe the most effective drugs
Read article: Just beyond our fingertips
Just beyond our fingertips
An optical glucose sensor would be a boon for millions of people with diabetes. So why hasn’t someone built one yet? Kate Bechtel discusses the factors standing in the way
Read article: Nanofibre measures forces from swimming bacteria
Nanofibre measures forces from swimming bacteria
Beating heart cells detected by tiny probe
Read article: Sensors track eyes using electric fields
Sensors track eyes using electric fields
New technique keeps up with fast-moving pupils
Read article: Microfluidic chip can detect HIV and MRSA
Microfluidic chip can detect HIV and MRSA
Device costs just $10 and works in just 30 min
