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The 1950 NHL ice change

20 Mar 2017

The ice was painted white. Artificial ice, which is a misnomer since it is very real ice, is made by pouring water over a concrete surface that can be cooled by circulating refrigerated brine...

What ingredient in Ivory Soap makes it float?

20 Mar 2017

First, a little history is in order. Soap making is one of the oldest of all chemical processes. There is even a reference to soap in the Bible in Jeremiah 2:22. "For though thou wash thee with...

How Does Peroxide Whiten Teeth?

20 Mar 2017

Ancient Romans, for example, used urine and goat milk to whiten their teeth. This concoction is not as far-fetched as it might first appear. Urine, contains ammonia which is a cleaning agent found...

What are your thoughts on the extremely controversial CBD and THC substance and compound?

20 Mar 2017

Both cannabidiol and tetrahydrocannabinol are found in the cannabis (marijuana) plant but onlike THC, CBD is not psychoactive, meaning that it does not induce the sensation that people enjoy when...

Does food cooked in the microwave lose its' nutritional value?

20 Mar 2017

A resounding 鈥渘ot true!鈥 First of all, all food is dead, unless you graze on grass or take a bite out of a living cow, neither of which is advisable. As far as nutrition goes, microwave cooking is...

Whales at a party?

20 Mar 2017

An 1861 Vanity Fair cartoon depicted whales celebrating at a party. Celebrating what, you may ask? The discovery of oil in Pennsylvania!

Smart Meters and Radio Waves

20 Mar 2017

Are the new Smart Meters from Hydro Quebec safe? Are they different from a cordless or cell phone when it comes to RF emmissions?...

Why has California issued a health advisory about eating fried grasshoppers covered with chili - a traditional Mexican treat?

20 Mar 2017

Worry about contamination with lead! Chili powder is at the heart of Mexican cuisine and finds its way into numerous foods ranging from candies and salsa to fried grasshoppers. Unfortunately...

How did a bird鈥檚 nest kill a whole family?

20 Mar 2017

The birds had built their nest in the chimney which blocked the flow of air and resulted in a buildup of carbon monoxide when a fire was lit in the fireplace. Carbon monoxide is produced alongside...

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