Light-Activated Nanodevices Control Cells
Light-Activated Nanodevices Control Cells
DNA-coated gold nanorods enable cells to be activated by light without genetic manipulation.
Light-Activated Nanodevices Control Cells
Light-Activated Nanodevices Control Cells

DNA-coated gold nanorods enable cells to be activated by light without genetic manipulation.

DNA-coated gold nanorods enable cells to be activated by light without genetic manipulation.

Modus Operandi
Infographic: DNA Detection with a Chip
Infographic: DNA Detection with a Chip
Ruth Williams | Jul 15, 2019
Researchers combine CRISPR technology with a graphene transistor to create an electronic sensor for particular DNA sequences.
Digital DNA Detection
Digital DNA Detection
Ruth Williams | Jul 15, 2019
A CRISPR-based electronic sensor flags target DNA sequences at high speed.
Infographic: High Precision Magnetic Tweezers
Infographic: High Precision Magnetic Tweezers
Ruth Williams | Jun 1, 2019
Microscope-mounted magnets with computerized feedback control allow precision manipulations of intracellular objects.
Intracellular Magnetic Manipulations
Intracellular Magnetic Manipulations
Ruth Williams | Jun 1, 2019
Optimized tweezers enable precise 3-D manipulations of a cell’s organelles.
Microbiology Meets Machine Learning
Microbiology Meets Machine Learning
Ruth Williams | May 1, 2019
Artificially intelligent software has human-like ability to analyze host-pathogen interactions in microscopy images.
Infographic: Human-Style Image Analysis Without the Human
Infographic: Human-Style Image Analysis Without the Human
Ruth Williams | May 1, 2019
Artificially intelligent software has human-like ability to analyze host-pathogen interactions in microscopy images.
Mopping Up Excess Chemotherapy Drugs
Mopping Up Excess Chemotherapy Drugs
Ruth Williams | Apr 1, 2019
A prototype in-vein device would collect toxic medications before they reach healthy tissues.
Infographic: Medication Mop-Up
Infographic: Medication Mop-Up
Ruth Williams | Apr 1, 2019
Researchers have developed a prototype device to filter excess chemotherapy medication from the bloodstream.
Stick-On Immune Cell Monitor
Stick-On Immune Cell Monitor
Ruth Williams | Mar 1, 2019
A microneedle-containing skin patch offers researchers a noninvasive way to survey immune responses in mice.