Inventions
Analog computing is undergoing a resurgence
Combining smart sensors with an older technology — analog computing — could dramatically reduce their power consumption.
Honda unveils hands-free wheelchair you steer like a Segway
Honda Robotics has unveiled a prototype of the UNI-ONE, a hands-free wheelchair that you steer with your body weight.
Ex-NASA engineer Mark Rober created the world’s smallest Nerf gun — from DNA
Mark Rober and Pallav Kosuri created a Nerf gun so tiny they had to build it out of DNA. This DNA "origami" has the potential to revolutionize engineering.
This massive autonomous cargo plane could slash shipping costs
A UK startup has an ambitious plan to slash the cost of air freight by shipping goods in a massive autonomous cargo plane.
Octopus tentacle-like patch delivers drugs through your cheek
A needle-free drug delivery system inspired by octopus tentacles could one day replace injections for administering biopharmaceuticals.
Artificial wombs for preemies move closer to human trials
A panel of FDA advisors has met to discuss the development of artificial wombs designed to help extremely premature babies survive.
New low-carbon cement is stronger than the regular stuff
A low-carbon cement developed by two MIT grads has officially exceeded industry standards for strength, durability, and more.
Device offers long-distance, low-power underwater communication
Researchers create a device with piezoelectric transducers that enables battery-free underwater communication.
New MIT tech could help the world’s biggest polluters clean up their emissions
MIT is developing a process that could help speed up the adoption of carbon capture technology by making it less energy-intensive.
This startup’s tech turns CO2 into seashell dust
UCLA spinout Equatic has developed a carbon removal technology that pulls CO2 from ocean water, generating hydrogen in the process.