Laser-Triggered Chemical Reactions
Nylon microcapsules containing carbon nanotubes heat up and then burst when illuminated with a near-infrared laser. These photo-triggered capsules can release chemicals on demand, allowing for precise control of chemical reactions.
Nylon microcapsules containing carbon nanotubes heat up and then burst when illuminated with a near-infrared laser. These photo-triggered capsules can release chemicals on demand, allowing for precise control of chemical reactions.
Keep Reading
Most Popular
A Roomba recorded a woman on the toilet. How did screenshots end up on Facebook?
Robot vacuum companies say your images are safe, but a sprawling global supply chain for data from our devices creates risk.
A startup says it’s begun releasing particles into the atmosphere, in an effort to tweak the climate
Make Sunsets is already attempting to earn revenue for geoengineering, a move likely to provoke widespread criticism.
10 Breakthrough Technologies 2023
Every year, we pick the 10 technologies that matter the most right now. We look for advances that will have a big impact on our lives and break down why they matter.
These exclusive satellite images show that Saudi Arabia’s sci-fi megacity is well underway
Weirdly, any recent work on The Line doesn’t show up on Google Maps. But we got the images anyway.
Stay connected
Get the latest updates from
MIT Technology Review
Discover special offers, top stories, upcoming events, and more.