The Interesting Discovery of Technetium

technetium-99m generator

Technetium, with the atomic number 43 and symbol “Tc,” is regarded as the first-ever artificially-produced element, although there are a few isotopes of technetium that are naturally occurring.  It is also the lightest element on Earth, and all of its isotopes are radioactive. For its naturally-occurring isotopes, they are typically produced through … Read more

The Interesting Discovery of Osmium

sample of osmium

Regarded as one of the rarest elements on Earth, Osmium, with the symbol “Os” and atomic number 76 in the periodic table, is a hard and brittle metal that has a bluish-white color. This element belongs in the platinum group and is considered as the densest naturally occurring element with a calculated … Read more

The Interesting Discovery of Rhodium

sample of rhodium

Rhodium, with the symbol “Rh” and atomic number 45 in the periodic table, is a chemical element that is considered as one of the rarest on Earth. This element belongs to the noble metal category, which means that it is highly resistant to corrosion, oxidation, and rust. However, despite being corrosion-resistant, rhodium … Read more

The Interesting Discovery of Astatine

periodic table puzzle

Astatine, with the symbol “At” and atomic number 85 in the periodic table, is one of the rarest elements on Earth, and some experts are even stating that it is the rarest naturally occurring element on the planet. Its rarity, while mostly being attributed to its scarcity on Earth, is also brought … Read more

The Interesting Discovery of Berkelium

the 60-inch cyclotron used to synthesize berkelium

Berkelium is an element found in the periodic table that has the symbol “Bk” and atomic number 97. This element is a member of two element series, namely actinide and transuranium, and it is also the fifth transuranium element discovered by scientists after neptunium, plutonium, curium, and americium. Because there was only … Read more

The Interesting Discovery of Protactinium

periodic table

Protactinium, formerly known as protoactinium, is a rare chemical element with the atomic number 91 and the symbol “Pa” in the periodic table. This element is known to emit a silver-gray luster that can often stay in the air for a short period. One of its isotopes, namely protactinium-231, has a half-life … Read more

Where Can I Get The Best IPTV Subscription?

Where Can I Get The Best IPTV Subscription

It’s a time where you are leading a full-blown online life! Or, maybe a partially online oriented life. Either way, with the internet on all the gadgets we are gradually cutting off the separate outlays for entertainment. Just think about the time you spend on YouTube rather than on other platforms for … Read more

The History of Cable Technology

remote control for television

Cable TV has been more popular and reliable than broadcast TV since the 1990s mainly because it provides clearer reception and more channels. Cable television has better reception due to the fact that it receives radio frequency (RF) signals that go through coaxial cables, which are a more stable connection for receiving … Read more

The History of Color TV

The History of Color TV

There was a time in history when TV sets did not have color. People were still entertained by watching black-and-white television shows, but producers and directors weren’t able to showcase their concepts or ideas properly since they couldn’t showcase the colors they used in the studio to the television screen. Thankfully, color … Read more

How Were Antibiotics Discovered?

antibiotic pills

Bacteria are living almost everywhere, as they can be on the kitchen table, on your bed, or even on your clothes. There are a few bacteria that are considered “good” or are beneficial to our health, but there are more variants that are “bad,” which can cause minor to severe illnesses in … Read more

How Was The First Steam Cleaner Made?

How Was The First Steam Cleaner Made?

You’ve heard of the steam cleaner’s convenience, its effectiveness, and maybe even its history, but have you ever wondered how the first one was made? It all began in an Italian boiler factory in the 1960s, where the need for a dry vapor system sparked the initial concept. However, it wasn’t until … Read more

The Strange Theory of the Homunculus

the term homunculus was coined by Paracelsus

There have been many strange and peculiar theories that have been developed and studied over the years, but one of the most popular theories is the one involving a creature called the homunculus. The homunculus is a small human-like creature with body parts that resemble those found in a person, although it … Read more