This is the reason plants and certain algae appear green to our eyes! Chlorophyll uses the energy it takes in from the sun to start a set of chemical reactions called photosynthesis, the process ...

These satellites, going under the name Landsat, use specialized camera filters that look at light reflecting off chlorophyll to gauge the health of forests, plains, oceans, and even farms.

New Needle-Free Epinephrine Nasal Spray a ‘Game Changer’The FDA has approved a nasal spray, called neffy, to treat serious allergic reactions in adults and children who weigh at least 66 pounds.

You may have noticed some leaves on the ground and trees starting to change colors recently. But what’s the science behind ...

This food-making process takes place in the leaf in numerous cells containing chlorophyll, which gives the leaf its green color. This extraordinary chemical absorbs from sunlight the energy that is ...

It is the chloroplasts that contain the green pigment chlorophyll which absorbs light ... close respirationA chemical reaction that occurs in the mitochondria of cells in which glucose and ...

Destarch a variegated plant – partly green and partly white. Make a drawing of the leaf. Place the plant in bright light for several hours. Test the leaf for starch using the 4-step starch test.

Liu lab research seeks to broadly understand the structure and dynamics of biological macromolecules that dictate the solar energy capture and transformation. This area of research spans a range of ...

1988: Johann Deisenhofer, Robert Huber and Hartmut Michel, "for the determination of the three-dimensional structure of a photosynthetic reaction center ... of haemin and chlorophyll and ...

Some chemical reactions change temperature, change color, produce a gas, or make a solid from two liquids. Try this reaction and see what it does! Pour 1 tablespoon of hydrogen peroxide into a cup.

The rise of artificial intelligence (AI), cloud services, and IoT has fueled the rapid expansion of hyperscale data centers. These massive facilities house thousands of servers, all working to support ...

It has a way of interacting with certain proteins in plants, setting off a chain reaction that activates various pathways inside the plant, which then kickstart transcription factors. These factors ...