Purdue University

You may have noticed that on some drink cup lids, there are small domes that can be "popped down" to indicate what sort of beverage is in the cup. Scientists now believe that similar domes could help drones monitor the air pressure on their wings.

Scientists have demonstrated a technique to allow quantum computers to store more information in photons of light. The team encoded eight levels of data into photons and read it back easily, representing an exponential leap over previous systems.

Last year, engineers at Purdue University used their expertise in materials science to produce the world’s whitest paint, and have now made some tweaks to the recipe and produced a version that is thinner and lighter.

Is there microbial life floating around in the clouds of Venus? Scientists have long pondered this question and soon we may get some answers, starting with a cloud-skimming mission in 2023 to search for signs of life.

A new advance in EV research leverages an advanced cooling technology to take the heat out of the charging cable, allowing it to handle the type of current needed to charge up an electric car in under five minutes.

Chronic wounds such as skin ulcers can be difficult to treat, partially because of antibiotic-resistant "biofilms" that form over the affected tissue. A new type of microneedle patch, however, has been shown to deliver medication through such films.

A space-debris-clearing drag sail developed by Purdue engineers called Spinnaker3 that is large enough to pull a spent rocket booster out of a 400-mile orbit to safely burn up in the Earth's atmosphere will be put to the test next month.

Electronics and batteries are vulnerable to very high or low temperatures, but a new thermal switch could help deal with both. Made from graphene foam, it can dynamically trap heat when it’s cold out or allow heat to escape when it gets too warm.

Various groups are currently working on tiny "robots" that could deliver medication to specific locations within the body. One of the latest such microbots, known as the MANiAC, is designed specifically for use in the delicate central nervous system.

Refrigeration in space is a complex engineering challenge, but nailing it would change the game for astronauts. Scientists have just taken a significant step forward by demonstrating a zero-gravity fridge in microgravity experiments here on Earth.

Scientists at Purdue University and Scripps have identified a natural compound from a common shrub that could help fight cancer. The compound is the first found to inhibit a cancer protein that was previously considered “undruggable.”

Engineers at Purdue University have been at the cutting edge of reflective paint research for some time, and have just produced the whitest paint ever created, which they say reflects 98.1 percent of sunlight and could be used to keep buildings cool.