pH adjusting indicator dye for polyphenolic compounds

pH adjusting indicator dye for polyphenolic compounds Read more »

Insert for feet-warming socks

Insert for feet-warming socks Read more »

Chemical Clock Reaction!

Chemical Clock Reaction! Read more »

Dry ice subliming in the sink.

Dry ice subliming in the sink. Read more »

Does anyone know what reaction is this?

Does anyone know what reaction is this? Read more »

The WOOSH bottle (better with vol. on). Igniting ethanol vapor trapped in bottle.

The WOOSH bottle (much better with vol. on). Igniting ethanol vapor trapped in bottle. Read more »

Dry ice acidifying NaOH with universal indicator

Dry ice acidifying NaOH with universal indicator Read more »

Aerospike Rocket engine

Aerospike Rocket engine Read more »

A traffic light reaction in slowmotion

A traffic light reaction in slowmotion Read more »

Redox Copperwire

Redox Copperwire Read more »