Figure 1: Regression between the log-transformed water retention time (WRT) and decay rates of organic carbon (OC). Figure 2: Comparison of the relationship for inland waters and marine sediments.

One of the coolest (OK, maybe the coolest) is using radioactive carbon to determine the age of old bones or plants. To understand this, you must first understand radioactivity and decay.

That process is called radioactive decay. And scientists know exactly how long it will take for half of any amount of carbon-14 to decay away. Scientists call that time its "half-life." ...

Figure 1: Carbon nanotube immersed in an ultracold quantum ... The nanotube significantly increased the decay rate compared with the plain surface. The problem of time-dependent atom loss at ...

To understand nuclear decay equations. How to measure the activity of radioactive sources. Spontaneously means that the process of radioactive decay can not be speeded up or slowed down by ...

However, you would need an immense amount of new organic matter decay to explain the increase in carbon dioxide in the atmosphere. Where are we hiding all this decay? Nowhere, so that can be ...

According to the University of Bristol, the battery uses carbon-14 encased in a manufactured diamond to generate power. The radioactive decay of carbon-14, more popularly known for its use in ...

By reducing such litter decay to a simple mathematical equation, researchers can better understand how carbon and nitrogen cycle through terrestrial systems—and thus improve climate change models.