A biodegradable light wand is provided, the light wand including: a light transmitting tube comprising a natural hydrocolloid, the tube having a sidewall, a second port and a first port, to define a bore; a first bioluminescence tablet which comprises a light producing enzyme and a second bioluminescence tablet which comprises a bioluminescence-generating molecule, both housed in the bore; a bio-plug in the first port, the bio-plug sized to seal the first port, the bio-plug comprising a beeswax, charcoal, sometimes fungal spores, and a substrate; and a cap, the cap sized to seal the second port, the cap is configured in the second port. Together these components form a biodegradable, non-toxic alternative to plastic chemiluminescent glow sticks.

A vehicle-light marking tool includes: an attachment part that is attached to a vehicle-constituting member; a first marking unit provided on a side of the attachment part opposite from an attachment side, the first marking unit containing a reflective material; and a second marking unit provided adjacent to the first marking unit and containing a light-emitting material.

A vehicle-light marking tool includes: an attachment part that is attached to a vehicle-constituting member; a first marking unit provided on a side of the attachment part opposite from an attachment side, the first marking unit containing a reflective material; and a second marking unit provided adjacent to the first marking unit and containing a light-emitting material.

A lighted arrow shaft includes a cylindrical shaft having a first end and a second end. The second end is opposite the first end. A tip is secured to the cylindrical shaft at the first end. A non-powered light source is disposed within the shaft.

A lighted arrow shaft includes a cylindrical shaft having a first end and a second end. The second end is opposite the first end. A tip is secured to the cylindrical shaft at the first end. A non-powered light source is disposed within the shaft.

An autonomous, permanently illuminating object includes a sheath that defines an interior space in which is disposed a glass capsule containing a gaseous tritium light source. The sheath defines a transparent region. A layer of photoluminescent pigments is disposed between the glass capsule and the transparent region of the sheath.

A chemiluminescent detection system, kits and microfluidics devices containing same, and methods of use thereof, are disclosed.

A chemiluminescent detection system, kits and microfluidics devices containing same, and methods of use thereof, are disclosed.

A novelty button illumination device comprises a circular disk body having a circumferential rim. A recess is provided in the rim that holds in place one or more glow sticks. The illumination device engages a novelty button by either the novelty button's pre-existing pin-and-clutch fastening device or by a fastening device affixed to the illumination device. When engaged, the device together with the novelty pin may be worn on clothing and the like. The glow sticks are bent and snapped to activate a chemical light producing reaction and after such activation may be placed into the recess. Thereafter, during the time the glow sticks continue to glow, the novelty pin is illuminated by the glow sticks in the circumferential rim, enhancing the user's enjoyment in using the novelty pin illuminating device.

A novelty button illumination device comprises a circular disk body having a circumferential rim. A recess is provided in the rim that holds in place one or more glow sticks. The illumination device engages a novelty button by either the novelty button's pre-existing pin-and-clutch fastening device or by a fastening device affixed to the illumination device. When engaged, the device together with the novelty pin may be worn on clothing and the like. The glow sticks are bent and snapped to activate a chemical light producing reaction and after such activation may be placed into the recess. Thereafter, during the time the glow sticks continue to glow, the novelty pin is illuminated by the glow sticks in the circumferential rim, enhancing the user's enjoyment in using the novelty pin illuminating device.