A wind detection device with a flexible enclosure, and opening, and a dispensing tube, filled with powder or liquid and designed to be attached to hunting equipment, headgear, or clothing, wherein pressing on the outside of the device causes a puff of powder or vapor to be dispensed into the air, allowing the user to determine wind direction.

A wind detection device with a flexible enclosure, and opening, and a dispensing tube, filled with powder or liquid and designed to be attached to hunting equipment, headgear, or clothing, wherein pressing on the outside of the device causes a puff of powder or vapor to be dispensed into the air, allowing the user to determine wind direction.

Perfume compositions having controlled spatio-temporal olfactory profiles are described. The disclosure also relates also to a method of measuring said spatial-temporal olfactory profiles of said compositions.

Perfume compositions having controlled spatio-temporal olfactory profiles are described. The disclosure also relates also to a method of measuring said spatial-temporal olfactory profiles of said compositions.

The present disclosure provides devices for delivery of powder formulations and methods of manufacture and use of such devices.

The present disclosure provides devices for delivery of powder formulations and methods of manufacture and use of such devices.

Perfume compositions having controlled spatio-temporal olfactory profiles are described. The disclosure also relates also to a method of measuring said spatial-temporal olfactory profiles of said compositions.

Perfume compositions having controlled spatio-temporal olfactory profiles are described. The disclosure also relates also to a method of measuring said spatial-temporal olfactory profiles of said compositions.

A capsule for a volatile substance distribution system includes a housing having a first end and a second end and that defines a longitudinal axis that extends between the first end and the second end. The capsule also includes an inlet port disposed proximate the first end and an outlet port disposed proximate the second end. Additionally, the capsule includes a volatile substance member within the housing. The first end is configured to be removably supported by a base unit with the inlet port fluidly connecting with an air outlet of the base unit for receiving an airflow from the air outlet that moves into the housing and across the volatile substance member as the airflow flows from the inlet port to the outlet port. The inlet port is defined by a tapered inlet surface that directs the airflow radially with respect to the longitudinal axis.

A capsule for a volatile substance distribution system includes a housing having a first end and a second end and that defines a longitudinal axis that extends between the first end and the second end. The capsule also includes an inlet port disposed proximate the first end and an outlet port disposed proximate the second end. Additionally, the capsule includes a volatile substance member within the housing. The first end is configured to be removably supported by a base unit with the inlet port fluidly connecting with an air outlet of the base unit for receiving an airflow from the air outlet that moves into the housing and across the volatile substance member as the airflow flows from the inlet port to the outlet port. The inlet port is defined by a tapered inlet surface that directs the airflow radially with respect to the longitudinal axis.