A strange sight lit up the sky over Georgia and nearby states recently. People saw a bright flash, like a giant firework, but it vanished quickly. No sound or smoke followed, which made it even more puzzling. Experts think it was a meteor. It started about 48 miles above Oxford and zoomed southwest
Plants in places like Australia, the Amazon, and China face a tough challenge: soils lacking phosphorus. This essential nutrient is like food for plants, but it's often in short supply. Some plants, like those in the Proteaceae and Cyperaceae families, have a clever trick. They release special chemi
A sneaky plant pest has been spotted in Texas, and it's causing trouble for tomatoes. This pest is a type of nematode, a tiny worm that attacks plant roots. The specific kind found here is called Meloidogyne enterolobii, and it's known for being extra aggressive. What's worrying is that this nematod
The James Webb Space Telescope (JWST) has made another groundbreaking discovery. This time, it's not a distant galaxy or a nebula, but a planet outside our solar system. The planet, named TWA 7b, is about the size of Saturn and orbits a young red dwarf star. What makes this discovery special is that
Bacillus safensis might sound like a mouthful, but it's a tiny powerhouse in the world of soybean fermentation. Researchers took a close look at four strains of this bacterium to see if they're safe and what they can do for our food. First, they checked if these bacteria are resistant to antibiotic
In the world of science, some people leave a mark that lasts for generations. One such person is Professor Emil Paleček. He was born in 1930 and spent most of his life working at the Institute of Biophysics. This place is celebrating its 70th anniversary this year. But why is Paleček so important?
Hyaluronic acid (HA) is a big deal in the world of skincare and medicine. But making it in a cost-effective way is still a challenge. Scientists have been experimenting with different temperatures and pH levels to find the best conditions for producing HA using bacteria. They tested four temperatur
Pea aphids have a unique relationship with a bacterium called Fukatsuia symbiotica. This bacterium is passed down from mother to offspring. It helps protect the aphids from fungal infections. However, this protection comes at a cost. When temperatures rise from cool to mildly warm, aphids with this
In the world of science, tiny protein pieces called bioactive peptides (BPs) are making a big impact. They are used in many areas like food, medicine, and beauty products. But even though we know a lot about them, testing their effectiveness is still a challenge. These tiny heroes are made through
Copper nanoclusters are like tiny teams of atoms that can do big things, like helping to turn CO2 into useful stuff. But these teams often fall apart because copper atoms are too reactive. Most of the time, scientists use copper(I) atoms to build these clusters, but they're not as good at their job
