Imagine harnessing the power of decay to fuel our future. Radioisotope thermoelectric generators, or RTGs, do just that. They take the energy released by certain radioactive isotopes as they decay and convert it into heat. Then, using a process called the Seebeck effect, this heat is transformed int
Browning is a common issue in many fruits, including apples, which can affect their appearance and taste. Scientists compared a browning-resistant apple variety called 'Rb-18' with a more susceptible variety, 'Fuji'. They found that 'Rb-18' had lower levels of polyphenol oxidase (PPO) enzyme activit
Scientists have uncovered fascinating structures called polar vortices and skyrmions in superlattices made of ferroelectric and dielectric materials. These structures lead to new ways polarization can behave, which is exciting news for the world of materials science. The secret to producing these em
Imagine a tiny helper molecule that melts, flows, and then seals itself around perovskite solar cells. This clever "stepwise melting-polymerizing molecule" (SMPM) is like a tiny shield, protecting the cells from damaging humidity. During the cell-making process, SMPM goes through three stages: it me
Ever wondered how to make titanium alloys stronger? One method is microstamping. Researchers have discovered that this process can enhance the surface strength of alloys, like TiAl6V4, by altering the material at an atomic level. But how does it work exactly? High-speed stamping with varying overla
Soybeans are big deal, used all over the world for food, animal feed, oil, and even fixing nitrogen in the soil. Scientists have been busy studying soybeans using different techniques, creating tons of data. But where do you store all this info so everyone can use it? Enter SoyOD, a super database f
Have you heard about mixing stuff really quickly to make cool things happen? Scientists are doing just that with sound waves. They've found a clever trick to speed up the growth of tiny particles called nanocrystals. These tiny crystals are part of a group called lead halide perovskites, and they're
Imagine 43 young Rhesus macaques out for a wild adventure in South Carolina! These little escapees, weighing only 6 to 7 pounds each, got a taste of freedom last Wednesday when a caretaker forgot to lock two doors at the Alpha Genesis Primate Research Center in Yemassee. The research lab is about 60
Imagine training rats to drive tiny cars! A neuroscientist did just that. These rodents learned to navigate fun challenges like steering towards treats. Rats in enriched environments mastered driving quicker, showing their brains adapt to complex tasks. The project hit media storm and helps how futu
You know, oil cleanup is a big deal, and scientists are always looking for better ways to do it. Have you ever heard of halloysite nanotubes? They're like tiny, natural straws that can be used to clean up pollutants. In a recent study, researchers came up with a cool idea. They dipped these nanotube
