Custom polymer structures can now be 3D printed inside living cells using laser-based fabrication, opening paths to intracellular sensors, cell tracking tags, and embedded microlasers.

Scientists at the Max Planck Institute for Intelligent Systems, Hong Kong University of Science and Technology and Koç ...

Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...

It's 7:45am. You grab a takeout coffee from your local café, wrap your hands around the warm cup, take a sip, and head to the ...

At CES, we saw fancy radar that images almost as clearly as lidar, lidar almost as cheap as radar, and a way to make the ...

Hollow hairs are a key survival tool for Arctic animals, which have evolved to grow extraordinary weather-proof coats.

When engineers want to make a metal stronger, one of the most reliable strategies is to use smaller grains—the microscopic ...

Thousands of people in Georgia have been advised to avoid going outside amid concerns over dangerous levels of air pollution, ...

The ability to analyze how the inner ear works could help provide better therapies, especially for sensorineural hearing loss ...

An expert review published in the Lancet in August called plastics a “grave, growing and underrecognised danger” to human and ...

Astronomers at the Center for Astrophysics | Harvard & Smithsonian have captured what may be the biggest planet-forming disk ...

MIT engineers have developed a pill that can wirelessly report when it’s been swallowed. Inside the capsule is a ...