drug development, microbiology, ecology, developmental biology
Study Explains How Newborn Mice Can Regrow Damaged Hearts
Study Explains How Newborn Mice Can Regrow Damaged Hearts
Ruth Williams | May 2, 2018
The extracellular matrix appears to inhibit regeneration; but scientists debate whether heart muscle really comes back.  
Image of the Day: Swiss Army Crustacean
Image of the Day: Swiss Army Crustacean
The Scientist Staff | May 2, 2018
The tools researchers used to study how this amphipod’s limbs develop could help inform our understanding of cell lineages and fates.
Opinion: Microbial Mind Control—Truth or Scare?
Opinion: Microbial Mind Control—Truth or Scare?
Katerina Johnson | May 1, 2018
Normal brain function may have evolved to depend on gut microbes and their metabolites.
Ten-Minute Sabbatical
Ten-Minute Sabbatical
The Scientist Staff | May 1, 2018
Take a break from the bench to puzzle and peruse.
Caught on Camera
Caught on Camera
The Scientist Staff | May 1, 2018
Selected rare-disease Images of the Day from the-scientist.com
Pinpointing the Origin of Marbled Crayfish Clones
Pinpointing the Origin of Marbled Crayfish Clones
Diana Kwon | May 1, 2018
Research suggests that the invasive, all-female Procambarus virginalis originated in a German aquarium back in the 1990s.
Researchers Turn to Implantable Robots to Regenerate Tissue
Researchers Turn to Implantable Robots to Regenerate Tissue
Shawna Williams | May 1, 2018
The devices, which could one day treat children with esophageal atresia and short bowel, were recently tested in pigs.
Colorblindness Study Reveals Unexpected Way to Make Blood Vessels
Colorblindness Study Reveals Unexpected Way to Make Blood Vessels
Ashley Yeager | May 1, 2018
Researchers stumbled across the connection while searching for ways to reduce vision problems in people with achromatopsia.
How Orphan Drugs Became a Highly Profitable Industry
How Orphan Drugs Became a Highly Profitable Industry
Diana Kwon | May 1, 2018
Government incentives, advances in technology, and an army of patient advocates have spun a successful market—but abuses of the system and exorbitant prices could cause a backlash.
How Bacteria Eat Penicillin
How Bacteria Eat Penicillin
Shawna Williams | Apr 30, 2018
Scientists work out the specific genes and biochemical steps required for digesting the very drugs designed to kill microbes.