Neuroscience
New Brain Implant Transmits Full Words from Neural Signals
No spelling out of letters is needed for a paralyzed person to use the first-of-a-kind neuroprosthesis
Biotech2716 articles archived since 1845
Biotech
The Quest for Cancer-Detecting Blood Tests Speeds Up
Liquid biopsies show promise for early detection of deadly tumors
Biotech
Artificial Proteins Never Seen in the Natural World Are Becoming New COVID Vaccines and Medicines
Researchers have begun to crack the code of protein structure, allowing them to remake, well, everything
Biotech
To Restore Biodiversity, Embrace Biotech’s ‘Intended Consequences’
It’s a new conservation framework that emphasizes innovation and boldness
Biotech
Neck-Zapping Gadget Reduced All-Nighter Fatigue in New Study
And the benefits of two four-minute sessions persisted for hours
Neuroscience
Injection of Light-Sensitive Proteins Restores Blind Man’s Vision
The first successful clinical test of optogenetics lets a person see for the first time in decades, with help from image-enhancing goggles
Biotech
Lab-Made Chicken Reaches Select Diners in Singapore
Club-goers in the island city-state take first bites of slaughter-free chicken nuggets grown in bioreactors
Biotech
New Blood Analyzer Tells Human from Animal Samples on the Spot
The system could someday provide fast results at a crime scene
Biotech
Using Light to Control Cells Holds Promise across the Body
Optogenetics could aid vision, blood glucose, and more
Medicine
Failure of Genetic Therapies for Huntington’s Devastates Community
Hopes were high for drugs designed to lower levels of a mutant protein, but development has stalled
Biotech
COVID Innovations: Vaccines for Variants, Drone Deliveries, Print-Your-Own Shots, and More
Next-generation COVID-19 vaccines will not only tackle different versions of the virus but will provide solutions across the world at a fraction of the cost
Biotech
Scientists Grew Tiny Tear Glands in a Dish—Then Made Them Cry
Organoids made of tear-producing cells offer chances to study, and possibly treat, eye disorders
Biotech
AI System Can Sniff Out Disease as Well as Dogs Do
Researchers are training algorithms to emulate trained dogs’ ability to detect cancer and other diseases, perhaps including COVID-19
Biotech
Printing a Brain Aneurysm in a Dish
Scientists make and treat a 3-D-printed model of a ballooning blood vessel
Engineering
2020’s Top 10 Tech Innovations
Scientific American and the World Economic Forum sifted through more than 75 nominations for the most innovative and potentially game-changing technologies in 2020. The final top 10 span the fields of medicine, engineering, environmental sciences and chemistry. And to win the nod, the technologies must have the potential to spur progress in societies and economies by outperforming established ways of doing things...
Biotech
Hand Transplants Demonstrate the Nervous System’s Amazing Adaptability
A radical procedure restores touch and grasping in former amputees
Biotech
Bionic Eye Tech Learns Its ABCs
An experiment stimulates monkeys’ brain to generate shape perceptions
Computing
DeepMind’s AI Makes Gigantic Leap in Solving Protein Structures
Google’s deep-learning program for determining the 3-D shapes of proteins stands to transform biology, scientists say
Biotech
Metal-Breathing Bacteria Synthesize High-Tech Material
Bacterial breathing helps to build a futuristic “2-D” semiconductor
Technology
Whole-Genome Synthesis Will Transform Cell Engineering
A big advance in synthetic biology
