ISTOCK, DESIGN CELLS
CRISPR Is Overcome When Viruses Gang Up on Bacteria
CRISPR Is Overcome When Viruses Gang Up on Bacteria
Phages that die during bacterial invasion help other viruses defeat the microbes’ immune responses.
CRISPR Is Overcome When Viruses Gang Up on Bacteria
CRISPR Is Overcome When Viruses Gang Up on Bacteria

Phages that die during bacterial invasion help other viruses defeat the microbes’ immune responses.

Phages that die during bacterial invasion help other viruses defeat the microbes’ immune responses.

proteins, immunology, ecology
Rat Infestation Takes a Toll on Nearby Coral Reefs
Rat Infestation Takes a Toll on Nearby Coral Reefs
Shawna Williams | Jul 12, 2018
A study shows that by killing off seabirds on islands, rodents slash the flow of nutrients into the ocean.
Natural Killer Cells Prove Effective as a CAR Therapy in Mice
Natural Killer Cells Prove Effective as a CAR Therapy in Mice
Katarina Zimmer | Jul 6, 2018
Stem-cell–derived natural killer cells engineered in a similar way to CAR-T cells may pave the way to “off the shelf” cancer therapies that aren’t patient-specific.
Image of the Day: Warp Speed
Image of the Day: Warp Speed
Sukanya Charuchandra | Jul 5, 2018
Snipefish use a recoil mechanism to feed rapidly.
Infographic: Resurrecting Ancient Proteins
Infographic: Resurrecting Ancient Proteins
Amber Dance | Jul 1, 2018

Learn the basic steps researchers take when reconstructing proteins from the past and how these biomolecules can inform engineering projects.

Hunting Regulations Shape Brown Bears’ Care for Cubs
Hunting Regulations Shape Brown Bears’ Care for Cubs
Ashley Yeager | Jul 1, 2018
Scandinavian mother bears gain a survival advantage by weaning their babies later than normal, analysis of a 30-year dataset suggests.
Amazonians Offer Clues to Human Childhood Development
Amazonians Offer Clues to Human Childhood Development
Shawna Williams | Jul 1, 2018
A study of Shuar children in Ecuador provides a window into how the human body responds to infection in the sorts of conditions that shaped our species’ evolution.
Scientists  Bring  Ancient  Proteins  Back  to  Life
Scientists Bring Ancient Proteins Back to Life
Amber Dance | Jul 1, 2018
Researchers are resurrecting proteins from millions of years ago to understand evolution and lay the groundwork for bioengineering custom molecules.
New Caledonian Crows Build Tools From Mental Images, Not Lessons
New Caledonian Crows Build Tools From Mental Images, Not Lessons
Sukanya Charuchandra | Jun 29, 2018
When it comes to tool making, the birds learn differently than humans.
Image of the Day: Ray of Light
Image of the Day: Ray of Light
Sukanya Charuchandra | Jun 22, 2018
The discovery of the world’s first known manta ray nursery will offer a glimpse into the animals’ juvenile stage.