To deter the theft and counterfeiting of medication, NanoGuardian has developed a way to apply nanoscale patterns to individual pills and capsules so that they can be authenticated or traced. The company won’t say how the technology works but claims that the mechanism for producing the pattern can be built into a capsule mold. Detection of the nano pattern has to be performed by NanoGuardian itself, using proprietary means. The technology has been approved by the U.S. Food and Drug Administration for use by a NanoGuardian client.
Cost: A fraction of a penny per pill
The big new idea for making self-driving cars that can go anywhere
The mainstream approach to driverless cars is slow and difficult. These startups think going all-in on AI will get there faster.
Inside Charm Industrial’s big bet on corn stalks for carbon removal
The startup used plant matter and bio-oil to sequester thousands of tons of carbon. The question now is how reliable, scalable, and economical this approach will prove.
The dark secret behind those cute AI-generated animal images
Google Brain has revealed its own image-making AI, called Imagen. But don't expect to see anything that isn't wholesome.
The hype around DeepMind’s new AI model misses what’s actually cool about it
Some worry that the chatter about these tools is doing the whole field a disservice.
Get the latest updates from
MIT Technology Review
Discover special offers, top stories, upcoming events, and more.