Image of the Day: First Contact
Image of the Day: First Contact
Cryo-electron tomography reveals how Salmonella sets up physical interactions with host cells.
Image of the Day: First Contact
Image of the Day: First Contact

Cryo-electron tomography reveals how Salmonella sets up physical interactions with host cells.

Cryo-electron tomography reveals how Salmonella sets up physical interactions with host cells.

imaging
Image of the Day: Bright Idea
Image of the Day: Bright Idea
Shawna Williams | Nov 5, 2018
Researchers flipped light-sensitive proteins upside down for a new twist on optogenetics.
Image of the Day: The Birth of a Nervous System
Image of the Day: The Birth of a Nervous System
Jef Akst | Oct 2, 2018
The winner of the 2018 Nikon Small World in Motion video competition shows the development of sensory neurons in a zebrafish embryo.
Tiny Tunnels Run from the Skull to the Brain: Study
Tiny Tunnels Run from the Skull to the Brain: Study
Ashley Yeager | Aug 29, 2018
Immune cells travel through these passageways to get to injured tissue quickly, researchers say.
Drones Are Changing the Face of Ecology
Drones Are Changing the Face of Ecology
Catherine Offord | Aug 1, 2018
Unmanned aerial vehicles allow researchers to collect huge volumes of biological data cheaply, easily, and at higher resolution than ever before.
Image of the Day: Rainbotubules
Image of the Day: Rainbotubules
The Scientist Staff, The Scientist Staff | Apr 26, 2018
By combining two microscopy techniques, researchers produce images of structures less than 10 nanometers wide.
Image of the Day: Brain, Heal Thyself
Image of the Day: Brain, Heal Thyself
The Scientist Staff, The Scientist Staff | Apr 20, 2018
When a mouse’s brain undergoes traumatic injury, immune cells clear the dead from the affected area, after which blood cells swoop in to repair blood vessels.
Image of the Day: Infrared Tumors
Image of the Day: Infrared Tumors
The Scientist Staff, The Scientist Staff | Apr 18, 2018
A camera inspired by butterfly eyes allows surgeons to see cancer cells during surgery.
Image of the Day: Dino Tracks
Image of the Day: Dino Tracks
The Scientist Staff, The Scientist Staff | Apr 12, 2018
A combination of analysis techniques including 3-D models and false-color depth maps allow researchers to study tridactyl dinosaur tracks in Switzerland.
Of Mice and Metastasis
Of Mice and Metastasis
Amanda B. Keener | Apr 1, 2018
Tools for studying how cancer spreads