The researchers describe their findings in Nature-inspired spherical silicon solar cell for three-dimensional light harvesting, improved dust and thermal management – recently published in MRS ...

Plant cells have several structures not found in other eukaryotes. In particular, organelles called chloroplasts allow plants to capture the energy of the Sun in energy-rich molecules; cell walls ...

Researchers integrated a sine-wave-driven speaker into a special photoacoustic cell with multiple resonators. By using a ...

Mitosis is a process of nuclear division in eukaryotic cells that occurs when a parent cell divides to produce two identical daughter cells. During cell division, mitosis refers specifically to ...

A solar cell is made of two types of semiconductors, called p-type and n-type silicon. The p-type silicon is produced by adding atoms—such as boron or gallium—that have one less electron in their ...

Oct. 30, 2024 — Researchers have developed a new imagining system to monitor pluripotent stem cells during incubation. The new device -- INSPCTOR -- uses lens-free imaging technology integrated ...

Simulation of the replacement rate of the measured gas; (a) the position of the connecting tube was not optimized (b) the position of the connecting tube was optimized. Disclaimer: AAAS and ...

Aerosols are colloidal systems comprised of mesoscale solid or liquid particles (with diameters ranging from 10 nm to 100 µm) suspended in a gas. They are pervasive in our atmosphere and their sources ...

Cells are the smallest unit of life and the building blocks for all organisms. Each component of a cell has its own function. Animal and plant cells differ and they have similarities. Nucleus ...

Oct. 23, 2024 — Scientists have uncovered a critical link between the overconsumption of red meat and an increased risk of colorectal cancer. Their findings pave the ... Crunching Fruit Fly and ...

Spherical roller bearings utilize two rows of friction-reducing, barrel-shaped rollers located between an outer ring with a spherical raceway and an inner ring composed of two inclined raceways. These ...