By measuring the ratio of lead to uranium in a rock sample, its age can be determined. Using this technique, called radiometric dating, scientists are able to "see" back in time.

Radiometric or gamma level/density instruments are most often used in applications where other measuring techniques fail due to extreme temperatures or pressures, toxic media, complex geometries of ...

Recent archaeological discoveries in Tamil Nadu reveal South India as an early hub of iron smelting, challenging historical ...

This is the metadata section. Skip to content viewer section. The Visible Telescope (VT), which is the primary payload for the Chinese-French Space Multi-band Variable Object Monitor (SVOM) mission, ...

Radiometric and related techniques, tailored to local needs, are used in supporting national programmes to control such contaminants. Contamination hazards in the agricultural food chain can stem from ...

By measuring the ratio of lead to uranium in a rock sample, its age can be determined. Using this technique, called radiometric dating, scientists are able to "see" back in time.