Bacteria can be engineered to sense a variety of molecules, such as pollutants or soil nutrients. In most cases, however, these signals can only be detected by looking at the cells under a microscope ...

Watch nutrients flow through an underground circulatory system that connects fungi and plants. A new study shows how these ...

Portable multiphoton microscopy system uses femtosecond laser pulses to create pathology-quality diagnostic images ...

Spring has sprung after extended rains in the Bay Area. If you’re sneezing and wheezing, you’re in the company of a quarter ...

Nevertheless, such observations are complex─they require delicate samples kept in the liquid phase, low electron dose, and proper cell viability verification methods. Despite being highly demanding, ...

Some of the microscopes on this list are for the very smallest of children, designed to be toys but with working microscope functions. Others are real scientific instruments, ideal for older ...

These are the best microscopes for students and young scientists, offering professional functionality without breaking the bank. Our guide to the best microscopes for students includes a range of ...

The discovery that pollen grains were the sneezing impetus is credited to 19th-century British researcher Charles H. Blacksley. After a sneezing spell set off by a cloud of dust, he examined the ...

What Is B-Cell Lymphoma? B-cell lymphoma is a cancer that forms in your white blood cells called lymphocytes. These cells are made by your lymphatic system, which plays an important role in immunity.

Carcinoma is a type of cancer that starts in cells that make up the skin or the tissue lining organs, such as the liver or kidneys. Like other types of cancer, carcinomas are abnormal cells that ...

Each spring, flowering plants produce and release pollen in order to form and fertilize seeds. While pollen is necessary for the reproduction of plant life, it's also one of the most common allergens.