Itâs really tough to come up with a name that is easy to remember and fun to utter, right? Well, the original name Airbnb is Air Bed and Air Breakfast, and it first showed up when Joe and Brian rented out their three airbeds to make some extra cash. And later when the company grew up, they switch to a new name - AirBnb. Hope it helps. Cheersâ¦
Click to Enlarge. Itâs Fireworks Night here in the UK tomorrow, which means fireworks (obviously), bonfires and sparklers. Weâve looked at fireworks in a previous post, so this time around itâs time to take a look at the chemicals that go into producing sparklers, and their various roles.In sparklers, there are three main components to the composition: a metal fuel, an oxidiser, and a binder.he temperature of the burning sparkler can easily reach between 1000-1600ËC, and the use of additional fuels can also have an effect on this. Regardless of your previous chemistry education, you probably came across the concept of oxidation and reduction reactions.
Below are some exerps from their website on diamonds and their sparkle. Diamond's tight crystalline structure slows light down like no other substance on Earth.. Light pokes along inside a diamond at less than 80,000 miles per second.That's more than 100,000 miles per second slower than in air.elow are some exerps from their website on diamonds and their sparkle. Diamond's tight crystalline structure slows light down like no other substance on Earth.. Light pokes along inside a diamond at less than 80,000 miles per second.