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Image of the Day
Opinion: Should Human-Animal Chimeras Be Granted “Personhood”?
John D. Loike | May 23, 2018
Determining which products of advanced biotechnology are deserving of legal protections is essential to our own social architecture.
Image of the Day: Cocoon
Sukanya Charuchandra | May 23, 2018
Researchers have taken inspiration from wild silk moths to craft fibers that can transport images.
Image of the Day: Nanobot Schematic
Staff, The Scientist Staff | Apr 13, 2018
A magnetically controlled device could have applications in studies of cell biology and biophysics.
Image of the Day: Colorful Butterfly-Bot
Staff, The Scientist Staff | Apr 5, 2018
Scientists engineered biomaterials similar to those chameleons use to change color and applied them to a robot.
Bioengineers Use Yeast to Manufacture Drugs
Jim Daley | Apr 3, 2018
The yeast’s output of noscapine, a cough suppressant naturally made by poppies, is 18,000-fold higher than previous attempts.
Next-Generation Exoskeletons Help Patients Move
Karen Weintraub | Feb 1, 2018
A robot’s gentle nudge could add just the right amount of force to improve walking for patients with mobility-impairing ailments such as Parkinson’s disease, multiple sclerosis, and stroke.
Children Receive Bespoke, Lab-Grown Ears
Kerry Grens | Jan 30, 2018
The tissue, grown on a 3-D scaffold and seeded from the kids’ own cells, was transplanted to correct deformities in their cartilage.
To Give Cancer Survivors a Chance to Conceive, Scientists are Designing Artificial Ovaries
Ashley Yeager | Jan 1, 2018
The goal is to house patients’ follicles in a specially designed tissue matrix and reinsert them after treatment.
The Biggest DNA Origami Structures Yet
Abby Olena | Dec 6, 2017
Three new strategies for using DNA to generate large, self-assembling shapes create everything from a nanoscale teddy bear to a nanoscale Mona Lisa.
Artificial Tissues Implanted Without Regulatory Approval, Investigation Reports
Ashley P. Taylor | Oct 3, 2017
Tissue recipients were treated as “guinea pigs,” says investigation leader.