Why are pizza boxes square?

なぜピザボックスは正方形なのですか？

Because square is what's in right now.

正方形が今なになのか。

No.

いいえ

Even though pizzas are round, square boxes are preferred.

ピザは丸いですが、正方形の箱が好ましいです。

Why?

どうして？

This is because a square box is made using just a single, cardboard, sheet.

これは、正方形の箱が1枚の段ボール紙だけを使って作られているからです。

While a round box requires several sheets, that need to be joined together using special machinery.

丸箱は数枚のシートを必要としますが、それは特別な機械を使って一緒に結合される必要があります。

So, it is cheaper and simpler to make square boxes.

だから、正方形の箱を作るほうが安くて簡単です。

As square boxes can be easily assembled on-site.

四角い箱は現場で簡単に組み立てることができます。

They are transported in the form of flat cardboard sheets, easily stacked on one another.

それらは平らなボール紙のシートの形で運ばれ、簡単に積み重ねられます。

However, round boxes need to be first assembled.

ただし、ラウンドボックスを最初に組み立てる必要があります。

This makes it difficult to transport and store these huge piles of boxes on-site.

これは、箱のこれらの巨大な山を現場で輸送し保管することを困難にする。

Further, there are empty spaces around the pizza in the square box, making it easy to lift the pizza slice.

また、四角い箱の中にはピザの周りに空のスペースがあるので、ピザのスライスを簡単に持ち上げることができます。

The empty spaces can even be used to place chili flakes, oregano, etc.

空きスペースは、チリフレーク、オレガノなどを配置するためにも使用できます。

Topic: Heat.

トピック：熱

Why is a laboratory thermometer not used to check body temperature?

実験室用体温計が体温のチェックに使用されていないのはなぜですか？

You have got fever.

あなたは熱を持っています。

Why don't you check your body temperature using a thermometer?

体温計で体温をチェックしてみませんか。

No.

いいえ

Please don't use a laboratory thermometer.

実験室用体温計は使用しないでください。

You won't be able to get the correct reading.

あなたは正しい読みを得ることができないでしょう。

Why don't you try another one?

なぜあなたは別のものを試してみませんか？

This is called a Clinical thermometer.

これは体温計と呼ばれます。

A clinical thermometer is different from a laboratory thermometer.

体温計は実験室用体温計とは異なります。

Seems like you have made your choice.

あなたが選択したようです。

A clinical thermometer has a kink.

体温計によじれがあります。

When we check our body temperature.

体温を調べるとき

The kink present in it prevents the mercury from falling back down.

そこに存在するねじれは、水銀が落下するのを防ぎます。

Thus helping the thermometer to hold the temperature recorded by it and giving us an accurate reading.

このようにして温度計がそれによって記録された温度を保持するのを助けて、そして我々に正確な読みを与えます。

Now, in a laboratory thermometer, this kink is absent.

現在、実験室用体温計では、このよじれはありません。

This is because a laboratory thermometer is meant to measures immediate temperature.

これは、実験室用体温計が即時の温度を測定するためのものだからです。

Hence, after recording our body temperature, until we check it, the mercury will fall.

したがって、体温を記録した後、それを確認するまで、水銀は低下します。

Thus not giving us an accurate reading.

従って私達に正確な読みを与えないでください。

Topic: Anaerobic respiration.

トピック：嫌気性呼吸。

What is the cause of muscle cramps?

筋肉のけいれんの原因は何ですか？

Excess sleep.

過度の睡眠

No.

いいえ

Respiration is a process in which the cells of our body produce energy.

呼吸は私たちの体の細胞がエネルギーを生み出すプロセスです。

Normally, our cells respire aerobically.

通常、私たちの細胞は好気的に呼吸します。

In this process

この過程で

The glucose with the help of oxygen is completely broken down.

酸素の助けを借りてグルコースは完全に分解されます。

To produce energy, water and carbon dioxide.

エネルギー、水、二酸化炭素を生産する。

Is this energy then used for all our activities?

それからこのエネルギーは私たちのすべての活動に使われますか？

Indeed.

確かに。

However, during heavy exercise, our body cannot deliver enough oxygen to the cells of our muscles.

しかし、激しい運動の間、私たちの体は私たちの筋肉の細胞に十分な酸素を届けることができません。

Hence, in such situations anaerobic respiration helps us to produce some energy temporarily.

したがって、そのような状況では、嫌気性呼吸は一時的にエネルギーを生み出すのに役立ちます。

Thus continue our work.

このように私たちの仕事を続けてください。

In anaerobic respiration

嫌気性呼吸において

The glucose is partially broken down in the absence of oxygen.

グルコースは酸素の不在下で部分的に分解される。

To produce comparatively less amount of energy and a waste product called lactic acid.

比較的少量のエネルギーと乳酸と呼ばれる老廃物を生産すること。

Now, one of the most prominent reasons for the muscle cramps is the accumulation of this lactic acid.

今、筋肉のけいれんの最も顕著な理由の一つは、この乳酸の蓄積です。

Why is glass transparent?

なぜガラスは透明なのですか？

Give me minimum 5 years to unravel its mystery.

その謎を解くために私に最低5年を与えなさい。

Alright.

大丈夫です。

Now listen.

今聞きます。

Any substance is said to be transparent.

どんな物質も透明だと言われています。

When particles of visible light called photons are not absorbed by the substance.

光子と呼ばれる可視光の粒子が物質に吸収されないとき。

Thus, they easily pass through the substance.

したがって、彼らは簡単に物質を通過します。

However, if the photons get absorbed, then the substance is said to be opaque.

しかし、光子が吸収されると、その物質は不透明になります。

But why do some substances absorb photons while others don't?

しかし、ある物質はなぜ光子を吸収するのに対し、他の物質は吸収しないのですか？

Whether a substance will absorb the photons or not.

物質が光子を吸収するかどうか。

Depends upon the gaps present in between the orbits of electrons of that substance.

その物質の電子の軌道の間に存在するギャップに依存します。

If the gaps in a substance are small.

物質の隙間が小さい場合

Then the electrons of that substance are able to absorb the photons.

それからその物質の電子は光子を吸収することができます。

Which pass through those gaps, making the substance opaque.

それはそれらの隙間を通り抜け、物質を不透明にします。

However, in glass, the gaps are big.

しかし、ガラスでは、ギャップは大きいです。

Hence, most of the photons do not get absorbed.

したがって、ほとんどの光子は吸収されません。

They easily pass through those gaps, making glass transparent.

彼らは簡単にそれらの隙間を通り抜けて、ガラスを透明にします。

What is arthritis?

関節炎とは何ですか？

It is a chemical formed by mixing Hydrochloric acid and Sulfuric acid.

塩酸と硫酸を混合した化学薬品です。

Dude, from where do you get such ideas?

おい、どこからあなたはそのようなアイデアを得ますか？

To explain arthritis, we need to first understand what a joint is.

関節炎を説明するには、まず関節が何であるかを理解する必要があります。

A joint is a place where two bones meet.

ジョイントは2つの骨が出会う場所です。

When there is inflammation, swelling or pain in one or more joints, then it is termed as arthritis.

1つ以上の関節に炎症、腫脹、または痛みがある場合、それは関節炎と呼ばれます。

The cause of arthritis depends upon the type of arthritis.

関節炎の原因は、関節炎の種類によって異なります。

Rheumatoid arthritis is an autoimmune disorder.

慢性関節リウマチは自己免疫疾患です。

In this disorder, our immune cells mistakenly start attacking the tissue surrounding a joint.

この疾患では、私たちの免疫細胞が誤って関節周囲の組織を攻撃し始めます。

Thus, damage it.

したがって、それを損傷してください。

This leads to inflammation, swelling and pain in the joint.

これは関節の炎症、腫れ、痛みを引き起こします。

Osteoarthritis occurs when the cartilage that cushions the ends of bones in a joint.

変形性関節症は、軟骨が関節の骨の末端をクッションするときに起こります。

Gradually breaks down and wears away.

徐々に壊れて身に着けています。

As a result, the bones begin to rub against each other.

その結果、骨同士が擦れ合います。

Causing swelling and pain in that joint.1 00:00:01,900 --> 00:00:04,320 It's AumSum Time

その関節の腫れや痛みを引き起こします。

Why are pizza boxes square?

Because square is what's in right now.

No.

Even though pizzas are round, square boxes are preferred.

Why?

This is because a square box is made using just a single, cardboard, sheet.

While a round box requires several sheets, that need to be joined together using special machinery.

So, it is cheaper and simpler to make square boxes.

As square boxes can be easily assembled on-site.

They are transported in the form of flat cardboard sheets, easily stacked on one another.

However, round boxes need to be first assembled.

This makes it difficult to transport and store these huge piles of boxes on-site.

Further, there are empty spaces around the pizza in the square box, making it easy to lift the pizza slice.

The empty spaces can even be used to place chili flakes, oregano, etc.

Topic: Heat.

Why is a laboratory thermometer not used to check body temperature?

You have got fever.

Why don't you check your body temperature using a thermometer?

No.

Please don't use a laboratory thermometer.

You won't be able to get the correct reading.

Why don't you try another one?

This is called a Clinical thermometer.

A clinical thermometer is different from a laboratory thermometer.

Seems like you have made your choice.

A clinical thermometer has a kink.

When we check our body temperature.

The kink present in it prevents the mercury from falling back down.

Thus helping the thermometer to hold the temperature recorded by it and giving us an accurate reading.

Now, in a laboratory thermometer, this kink is absent.

This is because a laboratory thermometer is meant to measures immediate temperature.

Hence, after recording our body temperature, until we check it, the mercury will fall.

Thus not giving us an accurate reading.

Topic: Anaerobic respiration.

What is the cause of muscle cramps?

Excess sleep.

No.

Respiration is a process in which the cells of our body produce energy.

Normally, our cells respire aerobically.

In this process

The glucose with the help of oxygen is completely broken down.

To produce energy, water and carbon dioxide.

Is this energy then used for all our activities?

Indeed.

However, during heavy exercise, our body cannot deliver enough oxygen to the cells of our muscles.

Hence, in such situations anaerobic respiration helps us to produce some energy temporarily.

Thus continue our work.

In anaerobic respiration

The glucose is partially broken down in the absence of oxygen.

To produce comparatively less amount of energy and a waste product called lactic acid.

Now, one of the most prominent reasons for the muscle cramps is the accumulation of this lactic acid.

Why is glass transparent?

Give me minimum 5 years to unravel its mystery.

Alright.

Now listen.

Any substance is said to be transparent.

When particles of visible light called photons are not absorbed by the substance.

Thus, they easily pass through the substance.

However, if the photons get absorbed, then the substance is said to be opaque.

But why do some substances absorb photons while others don't?

Whether a substance will absorb the photons or not.

Depends upon the gaps present in between the orbits of electrons of that substance.

If the gaps in a substance are small.

Then the electrons of that substance are able to absorb the photons.

Which pass through those gaps, making the substance opaque.

However, in glass, the gaps are big.

Hence, most of the photons do not get absorbed.

They easily pass through those gaps, making glass transparent.

What is arthritis?

It is a chemical formed by mixing Hydrochloric acid and Sulfuric acid.

Dude, from where do you get such ideas?

To explain arthritis, we need to first understand what a joint is.

A joint is a place where two bones meet.

When there is inflammation, swelling or pain in one or more joints, then it is termed as arthritis.

The cause of arthritis depends upon the type of arthritis.

Rheumatoid arthritis is an autoimmune disorder.

In this disorder, our immune cells mistakenly start attacking the tissue surrounding a joint.

Thus, damage it.

This leads to inflammation, swelling and pain in the joint.

Osteoarthritis occurs when the cartilage that cushions the ends of bones in a joint.

Gradually breaks down and wears away.

As a result, the bones begin to rub against each other.

Causing swelling and pain in that joint.